@charset "UTF-8";
/**
 * @desc mod_style
 * @author Tven
 * @date 2023-12-7
 */
body {
  font-family: 'Barlow1';
}

.fz_36 {
  font-size: 36px;
}

.fz_34 {
  font-size: 34px;
}

.fz_32 {
  font-size: 32px;
}

.fz_30 {
  font-size: 30px;
}

.fz_28 {
  font-size: 28px;
}

.fz_26 {
  font-size: 26px;
}

.fz_24 {
  font-size: 24px;
}

.fz_22 {
  font-size: 22px;
}

.fz_20 {
  font-size: 20px;
}

.fz_18 {
  font-size: 18px;
}

.fz_16 {
  font-size: 16px;
}

.fz_14 {
  font-size: 14px;
}

.fz_12 {
  font-size: 12px;
}

p {
  font-size: 16px;
}

:root {
  --bs-primary: #054ccf;
}

@font-face {
  font-family: 'Barlow1';
  src: url("../fonts/Barlow1.woff2");
}

@font-face {
  font-family: 'Barlow2';
  src: url("../fonts/Barlow2.woff2");
}

@font-face {
  font-family: 'Barlow3';
  src: url("../fonts/Barlow3.woff2");
}

@font-face {
  font-family: 'Barlow4';
  src: url("../fonts/Barlow4.woff2");
}

.mod_header {
  width: 100%;
  height: 100px;
  background: #fff;
  position: relative;
  z-index: 9999;
}

.mod_header .header {
  position: relative;
  z-index: 9;
}

.mod_header .header.active {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 10;
  width: 100%;
  box-shadow: 0 0.25rem 0.25rem rgba(0, 0, 0, 0.1);
  transform: translateY(-100%);
}

.mod_header .header.active.cur {
  transition: all .5s ease;
  transform: translateY(0);
}

.mod_header .header .head_top {
  height: 48px;
  background: #151515;
  color: #f8f8f8;
  display: flex;
  align-items: center;
  padding: 0 34px;
}

.mod_header .header .head_top .text span {
  display: inline-block;
  padding: 0 1.25rem;
  position: relative;
}

.mod_header .header .head_top .text span::after {
  content: '';
  width: 1px;
  height: 15px;
  background: #324658;
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
}

.mod_header .header .head_top .text span:first-child {
  padding-left: 0;
}

.mod_header .header .head_top .text span:last-child {
  padding-right: 0;
}

.mod_header .header .head_top .text span:last-child::after {
  display: none;
}

.mod_header .header .head_top ul {
  display: flex;
  align-items: center;
  justify-content: flex-end;
}

.mod_header .header .head_top ul li {
  margin-left: .75rem;
}

.mod_header .header .head_top ul li a {
  color: #fff;
  transition: color .2s ease;
}

.mod_header .header .head_top ul li a:hover {
  color: #054ccf;
}

.mod_header .header .head_top ul li a i {
  font-size: 18px;
}

.mod_header .header .header_center {
  padding: 0 34px;
  height: 100px;
  background: #fff;
}

.mod_header .header .header_center .logo {
  display: flex;
  align-items: center;
}

.mod_header .header .header_center .logo a {
  display: inline-block;
}

.mod_header .header .header_center .logo a img {
  max-height: 80px;
}

.mod_header .header .header_center .logo .text {
  margin-left: 2.25rem;
  padding-left: 1.5rem;
  border-left: 1px solid #eee;
  font-size: 15px;
  color: #324658;
}

.mod_header .header .header_center .logo .text span {
  display: block;
  color: #054ccf;
  font-size: 1.625rem;
  font-family: 'Barlow2';
}

.mod_header .header .header_center nav {
  margin-left: auto;
}

.mod_header .header .header_center nav > ul {
  display: flex;
  align-items: stretch;
  justify-content: flex-end;
}

.mod_header .header .header_center nav > ul > li {
  position: relative;
  display: flex;
  align-items: center;
  padding: 0 1em;
}

.mod_header .header .header_center nav > ul > li:hover > a {
  color: #054ccf;
}

.mod_header .header .header_center nav > ul > li:hover > i {
  color: #054ccf;
}

.mod_header .header .header_center nav > ul > li:hover > ul {
  opacity: 1;
  pointer-events: auto;
}

.mod_header .header .header_center nav > ul > li.active > a {
  color: #054ccf;
}

.mod_header .header .header_center nav > ul > li > a {
  height: 100px;
  display: flex;
  align-items: center;
  font-size: 20px;
  color: #111;
  position: relative;
  font-family: 'Barlow2';
  transition: all .5s ease;
  text-transform: uppercase;
}

.mod_header .header .header_center nav > ul > li i {
  font-size: 1.125rem;
  margin-left: .5rem;
  transition: all .5s ease;
}

.mod_header .header .header_center nav > ul > li ul {
  position: absolute;
  left: 0;
  top: calc(100% - 1px);
  background: #fff;
  min-width: 240px;
  box-shadow: 0px 4px 10px -2px rgba(0, 0, 0, 0.1);
  z-index: 2;
  border-top: 2px solid #054ccf;
  opacity: 0;
  pointer-events: none;
}

.mod_header .header .header_center nav > ul > li ul li {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid #eaeaea;
  padding: 0 1em;
}

.mod_header .header .header_center nav > ul > li ul li a {
  font-size: 16px;
  font-family: 'Barlow2';
  color: #333;
  padding: .9em 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  word-wrap: break-word;
  transition: all .5s ease;
  text-transform: uppercase;
}

.mod_header .header .header_center nav > ul > li ul li i::before {
  transform: rotate(-90deg);
  display: block;
  font-size: 14px;
}

.mod_header .header .header_center nav > ul > li ul li > ul {
  top: -2px;
  left: 100%;
  min-width: 280px;
}

.mod_header .header .header_center nav > ul > li ul li:hover > a, .mod_header .header .header_center nav > ul > li ul li:hover > i {
  color: #054ccf;
}

.mod_header .header .header_center nav > ul > li ul li:hover > ul {
  opacity: 1;
  pointer-events: auto;
}

.mod_header .header .header_center .head_search {
  margin: 0 1.5rem;
}

.mod_header .header .header_center .head_search i {
  font-size: 18px;
  color: #151515;
  transition: all .5s ease;
  cursor: pointer;
}

.mod_header .header .header_center .head_search i:hover {
  color: #054ccf;
}

.mod_header .header .header_center .head_quote a {
  display: inline-block;
  padding: .625rem 1rem;
  font-family: 'Barlow2';
  background: #054ccf;
  color: #fff;
  transition: all .5s ease;
  white-space: nowrap;
}

.mod_header .header .header_center .head_quote a:hover {
  background: #151515;
}

.mod_header .header .head_search_module {
  position: absolute;
  left: 0;
  top: 0;
  z-index: 5;
  width: 100%;
  height: 100%;
  background: rgba(21, 21, 21, 0.96);
  opacity: 0;
  pointer-events: none;
  transition: all .5s ease;
  display: flex;
  align-items: center;
  padding: 0 34px;
}

.mod_header .header .head_search_module form {
  width: 100%;
}

.mod_header .header .head_search_module form input {
  width: 100%;
  font-size: 2rem;
  background: none;
  border: none;
  outline: none;
  color: #fff;
}

.mod_header .header .head_search_module form input::placeholder {
  color: #fff;
}

.mod_header .header .head_search_module form span {
  cursor: pointer;
}

.mod_header .header .head_search_module form span i {
  color: #fff;
  font-size: 1.5rem;
}

.mod_header .header .head_search_module.active {
  opacity: 1;
  pointer-events: auto;
}

.footer {
  background: #151515;
  padding-top: 4.375rem;
  color: #ccc;
}

.footer .gird-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-gap: 3.125rem;
  align-items: flex-start;
}

.footer .gird-row .caption .title {
  font-family: 'Barlow2';
  color: #fff;
  padding-bottom: 1rem;
  position: relative;
  margin-bottom: 1rem;
}

.footer .gird-row .caption .title::after {
  content: '';
  width: 2.8125rem;
  height: 2px;
  background: #2572ff;
  position: absolute;
  left: 0;
  bottom: 0;
}

.footer .gird-row .caption p {
  line-height: 1.8;
}

.footer .gird-row .caption ul li {
  display: flex;
  align-items: center;
  position: relative;
  margin-bottom: .375rem;
}

.footer .gird-row .caption ul li:hover::after {
  background: #2572ff;
}

.footer .gird-row .caption ul li:hover a {
  color: #2572ff;
}

.footer .gird-row .caption ul li::after {
  content: '';
  width: 4px;
  height: 4px;
  border-radius: 50%;
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  background: #ccc;
  transition: all .2s ease;
}

.footer .gird-row .caption ul li:has(i)::after {
  display: none;
}

.footer .gird-row .caption ul li a {
  color: #ccc;
  padding-left: 12px;
  transition: all .2s ease;
}

.footer .gird-row .caption ul li i {
  font-size: 1.25rem;
  color: #2572ff;
}

.footer .gird-row .caption ul li span {
  margin-left: 12px;
}

.footer .foot_bottom {
  border-top: 1px solid #252525;
  padding: 20px 0;
  margin-top: 4.375rem;
  min-height: 80px;
  box-sizing: content-box;
}

.footer .foot_bottom span a {
  color: #ccc;
}

.footer .foot_bottom ul li {
  margin-left: 10px;
}

.footer .foot_bottom ul li:first-child {
  margin-left: 0;
}

.footer .foot_bottom ul li a {
  background: #3a3a3a;
  color: #ccc;
  transition: all .2s ease;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.footer .foot_bottom ul li a:hover {
  background: #054ccf;
  color: #fff;
}

.footer .foot_bottom ul li a i {
  font-size: 16px;
}

.mod_oh {
  overflow: hidden;
}

.mod_oh.dib {
  display: inline-block;
}

.banner {
  width: 100%;
  aspect-ratio: 192 / 78;
  position: relative;
  overflow: hidden;
}

.banner .swiper {
  height: 100%;
}

.banner .swiper .swiper-wrapper .swiper-slide {
  display: flex;
  align-items: center;
  font-family: 'Barlow2';
  position: relative;
}

.banner .swiper .swiper-wrapper .swiper-slide::after {
  display: none;
  content: '';
  width: 100%;
  height: 100%;
  position: absolute;
  left: 0;
  top: 0;
  z-index: 2;
  background: rgba(0, 0, 0, 0.5);
}

.banner .swiper .swiper-wrapper .swiper-slide .container {
  display: none;
  position: relative;
  z-index: 3;
  padding: 0 20%;
}

.banner .swiper .swiper-wrapper .swiper-slide .container .mod_oh {
  margin-bottom: 2rem;
}

.banner .swiper .swiper-wrapper .swiper-slide .container .mod_oh.dib {
  margin-bottom: 1rem;
}

.banner .swiper .swiper-wrapper .swiper-slide .container span {
  display: block;
  font-size: 1.75rem;
  color: #054ccf;
}

.banner .swiper .swiper-wrapper .swiper-slide .container h2 {
  font-size: 3.125rem;
  text-transform: capitalize;
  color: #fff;
  font-family: 'Barlow3';
}

.banner .swiper .swiper-wrapper .swiper-slide .container a {
  display: inline-block;
  padding: 1.125rem 1.5rem;
  background: #054ccf;
  color: #fff;
  transition: all .5s ease;
  vertical-align: middle;
}

.banner .swiper .swiper-wrapper .swiper-slide .container a i {
  line-height: 1;
  margin-left: .25rem;
  font-size: 1.125rem;
}

.banner .swiper .swiper-pagination1 {
  bottom: 15px;
}

.banner .swiper .swiper-pagination1 span {
  opacity: 1;
  width: 16px;
  height: 16px;
  border: 6px solid #131313;
  background: #fff;
  transition: all .3s ease;
}

.banner .swiper .swiper-pagination1 span.swiper-pagination-bullet-active {
  background: #131313;
  border-color: #fff;
}

.banner .swiper .ico_next, .banner .swiper .ico_prev {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 2;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.2);
  color: #fff;
  font-size: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: all 1s .3s ease;
}

.banner .swiper .ico_next.active, .banner .swiper .ico_prev.active {
  opacity: 1;
  pointer-events: auto;
}

.banner .swiper .ico_next {
  right: 4%;
}

.banner .swiper .ico_prev {
  left: 4%;
}

.index_about {
  overflow: hidden;
  padding: 6.25rem 0;
}

.index_about .left {
  padding-right: 16%;
  position: relative;
}

.index_about .left .img:first-child {
  aspect-ratio: 28 / 33;
  overflow: hidden;
}

.index_about .left .img:first-child img {
  height: 100%;
  width: 100%;
  object-fit: cover;
}

.index_about .left .img:last-child {
  position: absolute;
  right: 9.5%;
  bottom: -6%;
  width: 52%;
  box-shadow: 0px 0px 30px 0px rgba(0, 0, 0, 0.1);
}

.index_about .left .img:last-child:hover {
  transform: translateY(-8px);
}

.index_about .left img {
  width: 100%;
  display: block;
}

.index_about .right .mod_content {
  margin-bottom: 2.5rem;
}

.index_about ul {
  margin-top: 8.75rem;
  display: flex;
  align-items: stretch;
  justify-content: space-between;
}

.index_about ul li {
  width: calc((100% - 7.5rem)/4);
  background: #fff;
  color: #151515;
  font-size: clamp(18px, 3.5rem, 2.92vw);
  font-family: 'Barlow2';
  text-align: center;
  padding: 2.25rem 0;
  box-shadow: 0px 0px 30px 0px rgba(0, 0, 0, 0.1);
  border-left: 3px solid #054ccf;
  line-height: 1.4;
}

.index_about ul li span:last-child {
  display: block;
  text-transform: uppercase;
  font-family: 'Barlow1';
  line-height: 1.6;
}

.index_class {
  padding: 6.25rem 0;
  background: #f2f2f2;
}

.index_class .swiper .swiper-slide {
  height: auto;
}

.index_class .swiper .swiper-slide a {
  height: 100%;
  display: block;
  background: #fff;
}

.index_class .swiper .swiper-slide a:hover .text h5, .index_class .swiper .swiper-slide a:hover .text p {
  color: #054ccf;
}

.index_class .swiper .swiper-slide a .img {
  aspect-ratio: 1 / 1;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.index_class .swiper .swiper-slide a .img img {
  height: 100%;
  width: 100%;
  object-fit: contain;
}

.index_class .swiper .swiper-slide a .text {
  padding: .5rem;
  text-align: center;
}

.index_class .swiper .swiper-slide a .text h5 {
  text-transform: uppercase;
  font-size: 16px;
  font-family: 'Barlow3';
  color: #151515;
}

.index_class .swiper .swiper-slide a .text p {
  color: #888;
  font-family: 'Barlow2';
  text-transform: uppercase;
  font-size: 12px;
  margin: 0;
}

.index_product {
  padding: 6.25rem 0;
  padding-bottom: 5.625rem;
}

.index_product .items .item {
  position: relative;
  margin-bottom: 30px;
  height: 100%;
}

.index_product .items .item .tag {
  position: absolute;
  left: 5px;
  top: 5px;
  background: #151515;
  color: #fff;
  padding: 1px 10px;
  font-size: 15px;
  line-height: 1.4;
  z-index: 2;
}

.index_product .items .item a {
  height: calc(100% - 30px);
  display: block;
  border: 1px solid #f2f2f2;
}

.index_product .items .item a:hover .img img {
  transform: scale(1.1);
}

.index_product .items .item a .img {
  aspect-ratio: 1 / 1;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.index_product .items .item a .img img {
  height: 100%;
  width: 100%;
  object-fit: contain;
  transition: transform .6s ease;
}

.index_product .items .item a .text {
  padding: 1rem 1.25rem;
  padding-bottom: 1.5rem;
}

.index_product .items .item a .text h5 {
  font-size: 16px;
  font-family: 'Barlow3';
  color: #151515;
  margin: 0;
}

.index_product .items .item a .text p {
  color: #454545;
  font-size: 13px;
  margin-bottom: .25rem;
}

.index_product .mod_more {
  margin-top: 1.25rem;
}

.index_contact .left {
  padding: 5.625rem 6.25rem;
  min-height: 46.875rem;
  background: rgba(20, 20, 20, 0.9);
  color: #ccc;
}

.index_contact .left .mod_title strong {
  line-height: 1.2;
}

.index_contact .left > p {
  margin-bottom: 3.125rem;
}

.index_contact .left p {
  line-height: 1.8;
  font-size: 16px;
}

.index_contact .left .caption h4 {
  font-family: 'Barlow2';
  color: #fff;
  margin-bottom: 1.5rem;
}

.index_contact .left .mod_more {
  margin-top: 1.25rem;
}

.index_news {
  padding: 6.25rem 0;
  padding-bottom: 5rem;
}

.index_news .item {
  position: relative;
  margin-bottom: 15px;
}

.index_news .item .tag {
  position: absolute;
  left: 1.25rem;
  top: 1.25rem;
  background: #151515;
  color: #fff;
  padding: 8px 10px;
  font-size: 12px;
  line-height: 1.4;
  z-index: 2;
  text-transform: uppercase;
}

.index_news .item a {
  display: block;
}

.index_news .item a .img {
  aspect-ratio: 1.666 / 1;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.index_news .item a .img img {
  width: auto;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.index_news .item a .text {
  padding-top: 1.25rem;
}

.index_news .item a .text h4 {
  font-family: 'Barlow2';
  color: #3A3A3A;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
}

.index_news .item a .text p {
  line-height: 1.8;
  color: #324658;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
}

.index_news .item a .text .mod_more span {
  padding: 8px 12px;
  font-family: 'Barlow1';
}

.about_skills {
  background-color: #f2f2f2;
  background-image: url(../img/equipment-slideshow-02.jpg);
  background-position: 50vw 0px;
  background-repeat: no-repeat;
  background-size: cover;
  padding: 80px 0;
}

.about_skills p {
  color: #324658;
}

.about_skills .jindutiao {
  margin-top: 2.5rem;
}

.about_skills .jindutiao .progress {
  margin-bottom: 1.25rem;
  margin-top: .5rem;
}

.about_skills .jindutiao .progress .progress-bar {
  background: #054ccf;
}

.about_began {
  padding: 6.25rem 0;
}

.about_began .items {
  margin-top: 2rem;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-gap: 1.25rem;
}

.about_began .items .item .img a {
  aspect-ratio: 1.33 / 1;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.about_began .items .item .img a img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.about_history {
  padding: 6.25rem 0;
  padding-top: 2.5rem;
}

.about_history .items {
  position: relative;
}

.about_history .items .item {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  margin-bottom: 20px;
}

.about_history .items .item.active i {
  background: #054ccf;
  color: #fff;
}

.about_history .items .item:nth-child(2n-1) {
  justify-content: flex-start;
}

.about_history .items .item:nth-child(2n-1) i {
  order: 2;
}

.about_history .items .item:nth-child(2n-1) .time {
  order: 3;
}

.about_history .items .item:nth-child(2n-1) .text {
  text-align: right;
}

.about_history .items .item:nth-child(2n-1) .text::after {
  left: 100%;
  right: auto;
  border-left: 10px solid #f2f2f2;
  border-right: none;
}

.about_history .items .item i {
  margin: 0 12px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  font-size: 16px;
  color: #324658;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #f2f2f2;
  transition: all .3s ease;
}

.about_history .items .item .text {
  width: calc(50% - 36px);
  background: #f2f2f2;
  padding: 1.25rem;
  border-radius: 4px;
  position: relative;
}

.about_history .items .item .text::after {
  content: '';
  width: 0;
  height: 0;
  border-top: 10px solid transparent;
  border-bottom: 10px solid transparent;
  border-right: 10px solid #f2f2f2;
  position: absolute;
  left: -10px;
  top: 50%;
  transform: translateY(-50%);
}

.about_history .items .item .text h4 {
  text-transform: capitalize;
  color: #151515;
  font-family: 'Barlow2';
  margin-bottom: 1rem;
}

.about_history .items .item .text p {
  color: #324658;
  margin: 0;
}

.about_history .items .history_line {
  position: absolute;
  left: 50%;
  top: 0;
  z-index: -1;
  height: 100%;
  transform: translateX(-50%);
  width: 3px;
  background: #f2f2f2;
}

.about_history .items .history_line .line {
  width: 100%;
  height: 0;
  background: #054ccf;
  position: absolute;
  left: 0;
  top: 0;
  z-index: 2;
}

.ny_left {
  padding: 4rem 0;
}

.ny_left.fixed {
  position: fixed;
  top: 0;
}

.ny_left.fixed2 {
  position: fixed;
  bottom: 0;
}

.ny_left h3 {
  font-family: 'Barlow2';
  margin-bottom: 1rem;
}

.product_list {
  padding: 4rem 0;
}

.product_list.product_hot {
  padding-top: 0;
}

.product_list.product_hot > h3 {
  font-family: 'Barlow2';
  margin-bottom: 1rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid #ddd;
}

.product_list.product_hot .items .item {
  width: calc((100% - 60px)/4);
}

.product_list.product_hot .items .item:not(:nth-child(3n)) {
  margin-right: 0;
}

.product_list.product_hot .items .item:not(:nth-child(4n)) {
  margin-right: 20px;
}

.product_list .items {
  display: flex;
  flex-wrap: wrap;
  align-items: stretch;
}

.product_list .items .item {
  width: calc((100% - 40px)/3);
}

.product_list .items .item:not(:nth-child(3n)) {
  margin-right: 20px;
}

.product_list .item {
  transition: all .3s ease-in-out;
  position: relative;
  border-bottom: 1px solid #f8f8f8;
}

.product_list .item:hover {
  box-shadow: 0px 10px 20px 0px rgba(0, 0, 0, 0.1);
}

.product_list .item:hover .img img {
  transform: scale(1.1);
}

.product_list .item:hover .mod_more {
  top: 35%;
  z-index: 9;
  opacity: 1;
}

.product_list .item .img {
  width: 100%;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #f8f8f8;
  margin-bottom: 1rem;
  border: 1px solid #fff;
}

.product_list .item .img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: transform .6s ease;
}

.product_list .item .text {
  padding: 0 1rem;
  text-align: center;
}

.product_list .item .text span {
  font-size: 14px;
  color: #324658;
  display: block;
  opacity: .6;
  line-height: 1.4;
  margin-bottom: .5rem;
}

.product_list .item .text a {
  color: #3a3a3a;
  padding: 1.25rem 0;
  display: block;
}

.product_list .item .text a h2 {
  font-family: 'Barlow2';
  margin: 0;
}

.product_list .item .mod_more {
  text-align: center;
  position: absolute;
  left: 0;
  width: 100%;
  top: 20px;
  z-index: -1;
  transition: all .3s ease;
  opacity: 0;
}

.product_list .item .mod_more a {
  padding: 10px 20px;
  font-size: 16px;
  text-transform: uppercase;
}

.product_detail {
  padding: 4rem 0;
}

.product_detail .detail_left {
  border: 1px solid #F2F2F2;
  margin-bottom: 2rem;
}

.product_detail .detail_left .swiper > a {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  font-weight: bold;
  color: #131313;
  border-radius: 50%;
  background: #fff;
  position: absolute;
  right: 1rem;
  top: 1rem;
  z-index: 3;
}

.product_detail .detail_left .swiper .swiper-slide {
  overflow: hidden;
}

.product_detail .detail_left .swiper .swiper-slide:hover .zoomImg {
  opacity: 1;
}

.product_detail .detail_left .swiper .swiper-slide .img {
  aspect-ratio: 1 / 1;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.product_detail .detail_left .swiper .swiper-slide .img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.product_detail .detail_left .swiper .swiper-slide .zoomImg {
  position: absolute;
  left: 0;
  top: 0;
  width: 1000px;
  height: 1000px;
  opacity: 0;
  z-index: 2;
}

.product_detail .detail_left .swiper_imgs {
  display: flex;
  margin-top: 1.125rem;
}

.product_detail .detail_left .swiper_imgs .swiper_img {
  width: calc((100% - 3rem)/4);
  aspect-ratio: 1 / 1;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.product_detail .detail_left .swiper_imgs .swiper_img:not(:last-child) {
  margin-right: 1rem;
}

.product_detail .detail_left .swiper_imgs .swiper_img.active {
  border: 1px solid #054ccf;
  cursor: default;
}

.product_detail .detail_left .swiper_imgs .swiper_img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.product_detail .detail_imgs h1 {
  font-family: 'Barlow2';
}

.product_detail .detail_imgs .item {
  margin-bottom: 1.5rem;
}

.product_detail .detail_imgs .item .img {
  aspect-ratio: 1 / 1;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.product_detail .detail_imgs .item .img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.product_detail .detail_imgs .item .title {
  margin-top: 10px;
}

.product_detail .detail_right {
  padding-left: 1rem;
  margin-bottom: 2rem;
}

.product_detail .detail_right h1 {
  font-family: 'Barlow2';
}

.product_detail .detail_right ul {
  border-top: 1px solid #ddd;
  margin-top: .5rem;
  padding-top: 1rem;
}

.product_detail .detail_right ul li {
  color: #324658;
  margin-bottom: .375rem;
  display: flex;
}

.product_detail .detail_right ul li b {
  font-family: 'Barlow2';
  min-width: 150px;
  font-weight: normal;
}

.product_detail .detail_right .detail_btn {
  margin-top: 1.5rem;
  display: flex;
}

.product_detail .detail_right .detail_btn .mod_more:not(:last-child) {
  margin-right: 10px;
}

.product_detail .detail_right .detail_btn .mod_more:not(:last-child) a {
  background: #054ccf;
}

.product_detail .detail_right .detail_btn .mod_more a {
  padding: .5rem 1.5rem;
  background: #1e73be;
}

.product_detail .detail_right .detail_btn .mod_more a:hover {
  background: #151515;
}

.product_detail .detail_content {
  padding-top: 2rem;
  margin-bottom: 4rem;
}

.product_detail .detail_content > ul {
  border-top: 2px solid #ddd;
  margin-bottom: 1rem;
}

.product_detail .detail_content > ul li {
  margin-right: 1.5rem;
}

.product_detail .detail_content > ul li a {
  display: block;
  padding: 10px 0;
  position: relative;
  transition: color .2s ease;
  font-family: 'Barlow4';
  color: #515151;
}

.product_detail .detail_content > ul li a.active::after {
  content: '';
  position: absolute;
  width: 100%;
  height: 3px;
  top: -2px;
  left: 0;
  background: #3a3a3a;
}

.product_detail .detail_content > ul li a:hover {
  color: #6b6a6b;
}

.news_list {
  padding: 4rem 0;
}

.news_list .item {
  padding-bottom: .625rem;
  margin-bottom: 2rem;
  border-bottom: 1px solid #ddd;
}

.news_list .item:nth-last-child(2) {
  border: none;
}

.news_list .item .img {
  position: relative;
  aspect-ratio: 5 / 3;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #f8f8f8;
  margin-bottom: 1.5rem;
}

.news_list .item .img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .6s ease;
}

.news_list .item .img .time {
  position: absolute;
  left: 0;
  top: 0;
  color: #fff;
  width: 92px;
  height: 92px;
  background: #3a3a3a;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  line-height: 1.1;
}

.news_list .item .img .time b {
  font-family: 'Barlow4';
  font-weight: normal;
  font-size: 36px;
}

.news_list .item h2 {
  margin-bottom: 1rem;
}

.news_list .item h2 a {
  color: #323232;
  font-family: 'Barlow2';
}

.news_list .item .meta a {
  color: #3a3a3a;
  transition: color .3s ease;
}

.news_list .item .meta a:hover {
  color: #054ccf;
}

.news_list .item .content p {
  color: #324658;
  margin: 1.5rem 0;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  overflow: hidden;
}

.news_list .item .content .mod_more a {
  padding: .5rem 1.5rem;
  text-transform: uppercase;
}

.news_detail {
  padding: 4rem 0;
}

.news_detail article > h1 {
  font-family: 'Barlow2';
  margin-bottom: 1rem;
}

.news_detail article .mate {
  color: #3a3a3a;
}

.news_detail article .mate a {
  color: #3a3a3a;
}

.news_detail article .mod_content {
  margin-top: 2rem;
}

.contact {
  padding: 5rem 0;
}

.contact .left {
  width: 40%;
  position: relative;
  z-index: 2;
  padding: 2.5rem;
  color: #ccc;
}

.contact .left::after {
  display: none;
  content: '';
  width: 100%;
  height: 100%;
  position: absolute;
  left: 0;
  top: 0;
  z-index: -1;
  background: #151515;
  opacity: .85;
}

.contact .left > p img {
  max-height: 50px;
  max-width: 100%;
}

.contact .left .caption {
  display: flex;
  padding: 1.25rem 0;
  border-bottom: 1px solid #3a3a3a;
}

.contact .left .caption i {
  font-size: 2.25rem;
  line-height: 1;
}

.contact .left .caption .text {
  margin-left: 1rem;
}

.contact .left .caption .text h4 {
  color: #054ccf;
  margin-bottom: .5rem;
}

.contact .left .caption .text p {
  color: #fff;
  font-family: 'Barlow2';
  margin: 0;
}

.contact .left ul {
  margin-top: 2rem;
}

.contact .left ul li {
  margin-right: 1rem;
}

.contact .left ul li a {
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  transition: all .3s ease;
}

.contact .left ul li a:hover {
  filter: brightness(0.9);
}

.contact .left ul li a i {
  font-size: 1.5rem;
}

.contact .right {
  background: #f2f2f2;
  width: 60%;
  padding: 2.5rem;
}

.contact .right .form-group label {
  font-family: 'Barlow4';
}

.contact .right .form-group label span {
  font-family: 'Barlow1';
  color: red;
  margin-left: 4px;
}

.contact .right .form-group input {
  width: 100%;
  padding: 12px 10px;
  border: 1px solid #ddd;
  background: #fff;
  outline: none;
}

.contact .right .form-group textarea {
  width: 100%;
  padding: 12px 10px;
  border: 1px solid #ddd;
  background: #fff;
  outline: none;
}

.contact .right .form-group .mod_more button {
  padding: 1rem 1.5rem;
}

.map {
  padding-bottom: 4rem;
}

.a2a_kit {
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid #ddd;
}

.a2a_kit .a2a_svg {
  width: 24px;
  height: 24px;
  line-height: 24px;
}

.not_found {
  padding: 5rem;
}

.not_found p {
  margin-bottom: 2rem;
  color: #324658;
}

.not_found input {
  padding: 6px 10px;
  border: 1px solid #ddd;
  outline: none;
  margin-right: 4px;
}

.not_found .mod_more button {
  padding: .5rem 1.5rem;
  outline: none;
}

.search_list {
  padding: 4rem 0;
}

.search_list .item {
  padding: 2rem 0;
  border-bottom: 1px solid #ddd;
}

.search_list .item:first-child {
  padding-top: 0;
}

.search_list .item:last-child {
  border-bottom: none;
}

.search_list .item h2 {
  color: #131313;
  font-family: 'Barlow2';
}

.search_list .item .mate {
  color: #3a3a3a;
  margin-bottom: 1rem;
}

.search_list .item .mate a {
  color: #3a3a3a;
}

.search_list .item .mate a:hover {
  color: #054ccf;
}

.search_list .item p {
  color: #324658;
}

.search_list .item .mod_more a {
  padding: .5rem 1.5rem;
}

/* zl_mod 通用样式
---------------------------------------------------------------- */
.mod_banner {
  height: 25rem;
  color: #fff;
  text-transform: capitalize;
  position: relative;
  align-items: flex-end;
}

.mod_banner::after {
  display: none;
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.3);
}

.mod_banner.mod_bgc {
  background-position: center bottom;
}

.mod_banner .container {
  position: relative;
  z-index: 2;
}

.mod_banner .container h1, .mod_banner .container h2, .mod_banner .container h3 {
  font-family: 'Barlow2';
  width: 0 !important;
  height: 0 !important;
  overflow: hidden;
}

.mod_title {
  margin-bottom: 2.5rem;
  text-transform: uppercase;
}

.mod_title.white span, .mod_title.white strong, .mod_title.white h1 {
  color: #fff;
}

.mod_title.text-center .line {
  margin: 0 auto;
}

.mod_title span {
  color: #054ccf;
}

.mod_title strong, .mod_title h1, .mod_title h2 {
  display: block;
  font-size: 2.5rem;
  color: #000;
  font-family: 'Barlow4';
}

.mod_title .line {
  margin-top: 1rem;
  width: 100px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.mod_title .line i {
  width: 8px;
  height: 8px;
  background: #054ccf;
  transform: rotate(45deg);
  display: block;
}

.mod_title .line::after, .mod_title .line::before {
  content: '';
  width: 38px;
  height: 2px;
  background: #054ccf;
}

.mod_title p {
  margin-top: 1rem;
  text-transform: initial;
  color: #324658;
}

.mod_position {
  padding: 1.25rem 0;
  color: #fff;
}

.mod_position a {
  color: #fff;
}

.mod_position i {
  font-size: 12px;
  margin: 0 .5rem;
}

.mod_menu {
  width: 100%;
  margin-bottom: 4rem;
}

.mod_menu ul li {
  margin-bottom: 4px;
  position: relative;
  color: #3a3a3a;
  background: #f2f2f2;
  padding: 12px 16px;
  font-size: 16px;
}

.mod_menu ul li:has(i) > a {
  max-width: calc(100% - 1.5rem);
}

.mod_menu ul li:has(ul li.active) > ul {
  display: block;
}

.mod_menu ul li.active > a {
  font-family: 'Barlow2';
}

.mod_menu ul li i {
  position: absolute;
  right: 8px;
  top: 14px;
  background: #fff;
  display: inline-block;
  padding: 1px 8px;
  font-size: 12px;
  cursor: pointer;
}

.mod_menu ul li i.active::before {
  transform: rotate(180deg);
}

.mod_menu ul li i::before {
  transition: transform .3s ease;
}

.mod_menu ul li span {
  margin-left: .5rem;
}

.mod_menu ul li a {
  display: inline-block;
  transition: all .3s ease;
  color: #3a3a3a;
}

.mod_menu ul li a:hover {
  color: #054ccf;
}

.mod_menu ul li > ul {
  width: 100%;
  margin-top: 8px;
  display: none;
}

.mod_menu ul li > ul > li {
  background: #fff;
}

.mod_menu ul li > ul > li:last-child {
  margin-bottom: 0;
}

.mod_hot {
  width: 100%;
}

.mod_hot.news_hot ul li {
  margin-bottom: 4px;
  padding: 1rem 1rem;
  background: #f2f2f2;
  border: none;
  line-height: 1.6;
}

.mod_hot.news_hot ul li a {
  color: #3a3a3a;
  display: inline;
}

.mod_hot.news_hot ul li span {
  color: #999;
  margin-left: 4px;
}

.mod_hot ul li {
  border-bottom: 1px solid #ddd;
}

.mod_hot ul li:last-child {
  border-bottom: none;
}

.mod_hot ul li a {
  display: flex;
  color: #3a3a3a;
  padding: 8px 0;
  transition: all .3s ease;
}

.mod_hot ul li a:hover {
  color: #054ccf;
}

.mod_hot ul li a .img {
  width: 4em;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.mod_hot ul li a .img img {
  width: 100%;
  height: 100%;
  aspect-ratio: 1 / 1;
  object-fit: contain;
}

.mod_hot ul li a span {
  margin-left: 1rem;
}

.mod_more span, .mod_more a, .mod_more button {
  display: inline-block;
  padding: 1.125rem 2.5rem;
  background: #054ccf;
  color: #fff;
  transition: all .5s ease;
  vertical-align: middle;
  font-family: 'Barlow2';
  border: none;
  outline: none;
}

.mod_more span i, .mod_more a i, .mod_more button i {
  line-height: 1;
  margin-left: .25rem;
  font-size: 1.125rem;
}

.mod_more span:hover, .mod_more a:hover, .mod_more button:hover {
  background: #151515;
}

.mod_social {
  position: fixed;
  top: 50%;
  transform: translateY(-50%);
  right: 10px;
  z-index: 999;
}

.mod_social ul li {
  margin-bottom: 2px;
  position: relative;
}

.mod_social ul li:hover .tip {
  opacity: 1;
}

.mod_social ul li:hover a {
  filter: brightness(1.2);
}

.mod_social ul li a {
  width: 34px;
  height: 34px;
  border-radius: 2px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
}

.mod_social ul li .tip {
  position: absolute;
  right: calc(100% + 10px);
  top: 50%;
  transform: translateY(-50%);
  font-size: 12px;
  color: #fff;
  opacity: 0;
  pointer-events: none;
}

.mod_social ul li .tip span {
  display: inline-block;
  background: #323232;
  padding: 5px 8px;
  border-radius: 4px;
  white-space: nowrap;
  position: relative;
}

.mod_social ul li .tip span:after {
  content: '';
  width: 0;
  height: 0;
  border-top: 5px solid transparent;
  border-bottom: 5px solid transparent;
  border-left: 5px solid #323232;
  position: absolute;
  right: -5px;
  top: 50%;
  transform: translateY(-50%);
}

.mod_backTop {
  position: fixed;
  right: 10px;
  bottom: 4%;
  z-index: 999;
  width: 34px;
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #054ccf;
  color: #fff;
  cursor: pointer;
  transition: opacity .3s ease;
  opacity: 0;
  pointer-events: none;
}

.mod_backTop.active {
  opacity: 1;
  pointer-events: auto;
}

.mod_backTop:hover {
  background: #3a3a3a;
}

.mod_backTop i {
  font-size: 18px;
}

.mod_fanye {
  margin-top: 2rem;
}

.mod_fanye ul {
  display: flex;
  align-items: center;
  justify-content: center;
}

.mod_fanye ul li.disabled.active span {
  background-color: #054ccf;
  color: #fff;
}

.mod_fanye ul li a, .mod_fanye ul li span {
  font-size: 14px;
  margin: 0 .5rem;
  padding: .5rem 1rem;
  border-radius: 4px;
  color: #333;
  background-color: #f5f5f5;
  border: none;
}

.mod_fanye ul li a.activ:hover {
  color: #fff;
}

.mod_fanye ul li a:hover {
  color: #054ccf;
}

.mod_fanye02 {
  margin-top: 2rem;
}

.mod_fanye02 .nav-next {
  text-align: right;
}

.mod_fanye02 a {
  line-height: 1.6;
  color: #3a3a3a;
}

.mod_fanye02 a span:first-child {
  font-size: 1rem;
}

.mod_fanye02 a span:last-child {
  display: block;
}

.mod_bgc {
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
}

.maodian {
  position: absolute;
  left: 0;
  top: -70px;
}

.mod_content h2, .mod_content h3, .mod_content h4, .mod_content h5, .mod_content h6 {
  font-family: 'Barlow2';
}

.mod_content b {
  font-family: 'Barlow2';
  font-weight: normal;
}

.mod_form {
  width: 500px;
  display: none;
}

.mod_form .form-group label {
  font-family: 'Barlow2';
  font-size: 16px;
}

.mod_form .form-group label span {
  font-family: 'Barlow1';
  color: red;
  margin-left: 4px;
}

.mod_form .form-group input {
  width: 100%;
  padding: 6px 10px;
  border: 1px solid #ddd;
  background: #fff;
  outline: none;
}

.mod_form .form-group textarea {
  width: 100%;
  padding: 12px 10px;
  border: 1px solid #ddd;
  background: #fff;
  outline: none;
}

.mod_form .form-group .mod_more button {
  padding: .5rem 1.5rem;
}

.mod_form img {
  max-width: 100%;
  display: block;
  margin: 0 auto;
}

/* 媒体查询
---------------------------------------------------------------- */
@media (max-width: 991px) {
  h1 {
    font-size: 20px;
  }
  h2 {
    font-size: 18px;
  }
  h3 {
    font-size: 16px;
  }
  h4 {
    font-size: 14px;
  }
  h5 {
    font-size: 14px;
  }
  p {
    font-size: 14px;
  }
  .fz_36 {
    font-size: 18px;
  }
  .fz_34 {
    font-size: 18px;
  }
  .fz_32 {
    font-size: 18px;
  }
  .fz_30 {
    font-size: 18px;
  }
  .fz_28 {
    font-size: 16px;
  }
  .fz_26 {
    font-size: 16px;
  }
  .fz_24 {
    font-size: 16px;
  }
  .fz_22 {
    font-size: 16px;
  }
  .fz_20 {
    font-size: 16px;
  }
  .fz_18 {
    font-size: 14px;
  }
  .fz_16 {
    font-size: 14px;
  }
  .fz_14 {
    font-size: 14px;
  }
  .fz_12 {
    font-size: 12px;
  }
  .mod_header {
    height: 60px;
  }
  .mod_header .header .head_top {
    display: none;
  }
  .mod_header .header .header_center {
    height: 60px;
    padding: 0 15px;
  }
  .mod_header .header .header_center .logo a img {
    max-height: 36px;
  }
  .mod_header .header .header_center nav {
    position: fixed;
    left: 0;
    top: 0;
    height: 100vh;
    width: 100vw;
    opacity: 0;
    pointer-events: none;
    display: flex;
    flex-direction: column;
    transition: opacity .25s ease-out;
    background: rgba(0, 0, 0, 0.5);
  }
  .mod_header .header .header_center nav.active {
    opacity: 1;
    pointer-events: auto;
  }
  .mod_header .header .header_center nav.active .nav_close, .mod_header .header .header_center nav.active ul {
    transform: translateX(0);
  }
  .mod_header .header .header_center nav > ul {
    width: 90%;
    height: calc(100% - 52px);
    overflow: auto;
    display: block;
    background: #fff;
    transform: translateX(-100%);
    transition: all .2s ease-in;
  }
  .mod_header .header .header_center nav > ul > li {
    position: relative;
    flex-wrap: wrap;
    align-items: stretch;
    justify-content: space-between;
    border-bottom: 1px solid #eee;
    padding: 0;
  }
  .mod_header .header .header_center nav > ul > li:hover a, .mod_header .header .header_center nav > ul > li:hover i {
    color: #3a3a3a;
  }
  .mod_header .header .header_center nav > ul > li a {
    height: auto;
    width: calc(100% - 58px);
    font-size: 14px;
    padding: 12px 0;
    padding-left: 20px;
    color: #3a3a3a;
    text-transform: capitalize;
  }
  .mod_header .header .header_center nav > ul > li i {
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 10px;
    width: 38px;
    font-size: 18px;
    flex-shrink: 0;
  }
  .mod_header .header .header_center nav > ul > li i.active::before {
    transform: rotateX(180deg);
  }
  .mod_header .header .header_center nav > ul > li ul {
    width: 100%;
    position: static;
    display: none;
    opacity: 1;
    pointer-events: auto;
    box-shadow: none;
    border-top: 1px solid #eee;
  }
  .mod_header .header .header_center nav > ul > li ul li {
    flex-wrap: wrap;
    padding: 0;
  }
  .mod_header .header .header_center nav > ul > li ul li:hover a, .mod_header .header .header_center nav > ul > li ul li:hover i {
    color: #3a3a3a;
  }
  .mod_header .header .header_center nav > ul > li ul li:last-child {
    border: none;
  }
  .mod_header .header .header_center nav > ul > li ul li a {
    font-size: 14px;
    padding: 10px 0;
    padding-left: 30px;
    font-family: 'Barlow1';
    color: #3a3a3a;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    text-transform: capitalize;
  }
  .mod_header .header .header_center nav > ul > li ul li a::before {
    content: '>';
    line-height: 1;
    display: block;
    transform: scale(1, 1.6) translateY(-2px);
    margin-right: 8px;
    font-size: 12px;
  }
  .mod_header .header .header_center nav > ul > li ul li i::before {
    transform: rotate(0);
    font-size: 18px;
  }
  .mod_header .header .header_center nav > ul > li ul li ul li a {
    padding-left: 46px;
  }
  .mod_header .header .header_center .nav_open {
    transition: opacity .3s ease;
    color: #054ccf;
  }
  .mod_header .header .header_center .nav_open.active {
    opacity: 0;
  }
  .mod_header .header .header_center .nav_open i {
    font-size: 24px;
  }
  .mod_header .header .header_center .nav_close {
    background: #fff;
    display: flex;
    width: 90%;
    height: 52px;
    align-items: center;
    justify-content: flex-end;
    border-bottom: 1px solid #eee;
    transform: translateX(-100%);
    transition: all .2s ease-in;
  }
  .mod_header .header .header_center .nav_close i {
    height: 100%;
    padding: 0 12px;
    font-size: 30px;
    color: #3a3a3a;
  }
  .footer .gird-row {
    grid-template-columns: 1fr;
    grid-gap: 20px;
  }
  .footer .gird-row .caption ul li i {
    font-size: 16px;
  }
  .footer .foot_bottom {
    text-align: center;
  }
  .footer .foot_bottom ul {
    justify-content: center;
    margin-top: 15px;
  }
  .banner {
    height: 30vh;
  }
  .banner .swiper .swiper-wrapper .swiper-slide .container .mod_oh {
    margin-bottom: 6px;
  }
  .banner .swiper .swiper-wrapper .swiper-slide .container span {
    font-size: 14px;
  }
  .banner .swiper .swiper-wrapper .swiper-slide .container h2 {
    font-size: 18px;
    margin-bottom: 10px;
  }
  .banner .swiper .swiper-wrapper .swiper-slide .container a {
    font-size: 12px;
    padding: 6px 10px;
  }
  .banner .swiper .ico_next, .banner .swiper .ico_prev {
    display: none;
  }
  .index_about {
    padding: 40px 0;
  }
  .index_about .left {
    padding-right: 0;
  }
  .index_about .left .img:last-child {
    bottom: 15px;
    right: 15px;
  }
  .index_about .right {
    margin-top: 30px;
  }
  .index_about ul {
    flex-wrap: wrap;
    margin-top: 40px;
  }
  .index_about ul li {
    width: calc((100% - 20px)/2);
    margin-bottom: 20px;
  }
  .index_product .row .col-6:nth-child(2n) {
    padding-left: 5px;
  }
  .index_product .row .col-6:nth-child(2n-1) {
    padding-right: 5px;
  }
  .index_contact .left {
    padding: 60px 15px;
  }
  .index_news .item {
    margin-bottom: 30px;
  }
  .mod_banner {
    height: 9rem;
  }
  .mod_banner .container h1 {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    width: 100%;
    font-size: 24px;
  }
  .mod_banner .container .mod_position {
    padding: .5rem 0;
  }
  .about_skills {
    background: #f2f2f2;
  }
  .about_began .items {
    grid-template-columns: repeat(2, 1fr);
  }
  .about_history .items .history_line {
    left: 24px;
  }
  .about_history .items .item i {
    margin-left: 0;
  }
  .about_history .items .item .text {
    width: calc(100% - 60px);
  }
  .about_history .items .item .text h4 {
    margin-top: 6px;
  }
  .about_history .items .item:nth-child(2n-1) {
    justify-content: flex-end;
  }
  .about_history .items .item:nth-child(2n-1) i {
    order: 0;
  }
  .about_history .items .item:nth-child(2n-1) .text {
    text-align: left;
  }
  .about_history .items .item:nth-child(2n-1) .text::after {
    left: auto;
    right: 100%;
    border-left: none;
    border-right: 10px solid #f2f2f2;
  }
  .news_list .item {
    padding-bottom: 20px;
    margin-bottom: 20px;
  }
  .news_list .item .img .time {
    width: 80px;
    height: 80px;
  }
  .product_list.product_hot .items {
    flex-wrap: wrap;
  }
  .product_list.product_hot .items .item {
    width: calc(50% - 5px);
  }
  .product_list.product_hot .items .item:not(:nth-child(4n)) {
    margin-right: 0;
  }
  .product_list.product_hot .items .item:not(:nth-child(2n)) {
    margin-right: 10px;
  }
  .product_list .items .item {
    width: calc(50% - 5px);
  }
  .product_list .items .item:not(:nth-child(3n)) {
    margin-right: 0;
  }
  .product_list .items .item:not(:nth-child(2n)) {
    margin-right: 10px;
  }
  .contact .flex-stretch-start {
    flex-wrap: wrap;
  }
  .contact .left {
    width: 100%;
  }
  .contact .right {
    width: 100%;
  }
  .mod_social, .mod_backTop {
    right: 5px;
  }
  .mod_form {
    max-width: calc(100% - 30px);
  }
  .mod_form .form-group label {
    font-size: 14px;
  }
  #menuLeft {
    order: 1;
  }
}

@media (min-width: 768px) and (max-width: 991px) {
  .mod_banner {
    height: 14rem;
  }
}

@media (min-width: 992px) and (max-width: 1200px) {
  h3 {
    font-size: 16px;
  }
  h4 {
    font-size: 14px;
  }
  h5 {
    font-size: 14px;
  }
  p {
    font-size: 14px;
  }
  .fz_36 {
    font-size: 18px;
  }
  .fz_34 {
    font-size: 18px;
  }
  .fz_32 {
    font-size: 18px;
  }
  .fz_30 {
    font-size: 18px;
  }
  .fz_28 {
    font-size: 16px;
  }
  .fz_26 {
    font-size: 16px;
  }
  .fz_24 {
    font-size: 16px;
  }
  .fz_22 {
    font-size: 16px;
  }
  .fz_20 {
    font-size: 16px;
  }
  .fz_18 {
    font-size: 14px;
  }
  .fz_16 {
    font-size: 14px;
  }
  .fz_14 {
    font-size: 14px;
  }
  .fz_12 {
    font-size: 12px;
  }
  .mod_header .header .header_center nav > ul > li > a {
    font-size: 18px;
  }
}

@media (min-width: 1201px) and (max-width: 1440px) {
  h3 {
    font-size: 18px;
  }
  h4 {
    font-size: 16px;
  }
  h5 {
    font-size: 14px;
  }
  p {
    font-size: 14px;
  }
  .fz_32 {
    font-size: 22px;
  }
  .fz_30 {
    font-size: 22px;
  }
  .fz_28 {
    font-size: 20px;
  }
  .fz_26 {
    font-size: 20px;
  }
  .fz_24 {
    font-size: 18px;
  }
  .fz_22 {
    font-size: 18px;
  }
  .fz_20 {
    font-size: 16px;
  }
  .fz_18 {
    font-size: 16px;
  }
  .fz_16 {
    font-size: 14px;
  }
  .fz_14 {
    font-size: 14px;
  }
  .fz_12 {
    font-size: 12px;
  }
  .mod_header .header .header_center nav > ul > li > a {
    font-size: 18px;
  }
}

@media (max-width: 1200px) {
  .container {
    max-width: 100%;
    width: 100%;
    padding: 0 15px;
  }
}

@media (min-width: 1025px) {
  .about_skills {
    background-attachment: fixed;
  }
}

@media (min-width: 1441px) {
  .container {
    max-width: 1440px;
    width: 1440px !important;
    padding: 0 15px;
  }
  .mod_header .container {
    max-width: calc(100% - 3.125rem);
    width: calc(100% - 3.125rem) !important;
  }
}