* {
  padding: 0;
  margin: 0;
  font-family: 'Microsoft YaHei', arial, helvetica, clean, sans-serif;
}
html {
  font-size: 100px;
  overflow-x: hidden;
  width: 100%;
}
body {
  font: 14px/1.231 'Microsoft YaHei', arial, helvetica, clean, sans-serif;
  color: #333;
  margin: 0;
  line-height: 1.5;
  box-sizing: border-box;
  overflow-x: hidden;
  width: 100vw;
}
*:before,
*:after {
  box-sizing: content-box;
}
:focus {
  outline: 1;
}
article,
aside,
canvas,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
section,
summary {
  display: block;
}
a {
  color: #333;
  text-decoration: none;
}
a:link,
a:hover,
a:active,
a:visited {
  text-decoration: none;
}
ins {
  background-color: #ff9;
  color: #000;
  text-decoration: none;
}
mark {
  background-color: #ff9;
  color: #000;
  font-style: italic;
  font-weight: bold;
}
del {
  text-decoration: line-through;
}
table {
  border-collapse: collapse;
  border-spacing: 0;
}
hr {
  display: block;
  height: 1px;
  border: 0;
  border-top: 1px solid #cccccc;
  margin: 1em 0;
  padding: 0;
}
input,
select {
  vertical-align: middle;
}
li,
ul {
  list-style-type: none;
}
img {
  border: none;
}
input,
textarea {
  outline: 0;
  border: 0;
  resize: none;
}
h1,
h2,
h3,
h4,
h5,
h6,
dl,
dd,
dt,
i,
em {
  font-weight: normal;
  font-style: normal;
}
.left {
  float: left;
}
.right {
  float: right;
}
.clearboth {
  clear: both;
}
.container1 {
  width: 100%;
  padding: 0 8.3333%;
  box-sizing: border-box;
}
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 999;
  transition: 0.3s;
}
.header.act {
  background: #fff;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}
.header.phonebg {
  background: #fff;
}
.header .header-cont {
  padding: 0 60px;
  box-sizing: border-box;
  position: relative;
  z-index: 2;
}
.header .header-l {
  float: left;
  padding: 40px 0;
  position: relative;
  z-index: 3;
}
.header .header-l a {
  display: block;
}
.header .header-l img {
  height: 40px;
  display: block;
}
.header .header-r {
  float: right;
}
.header .header-r .header-list {
  float: left;
  position: relative;
  z-index: 3;
}
.header.phonebg {
  background: #fff;
}
.header.act {
  background: #fff;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}
.header .header-r .header-list li {
  float: left;
  line-height: 120px;
  font-size: 15px;
  color: #363636;
}
.header .header-r .header-list .cpjjjfa {
  font-weight: bold;
}
.header .header-r .header-list li > a {
  display: block;
  padding: 0 30px;
  font-size: 16px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  align-items: center;
}
.header .header-r .header-list li > a img {
  display: block;
  margin-top: 48px;
}
.header .header-r .header-list li > a > i {
  display: inline-block;
  vertical-align: middle;
  position: relative;
  transition: 0.3s;
}
.header .header-r .header-list li > a > i:after {
  content: "";
  position: absolute;
  top: 65%;
  left: 50%;
  width: 0;
  height: 2px;
  background: #e61e19;
  transition: 0.3s;
}
.header .header-navs .header-navs-cp dl dd a span::after {
  content: "";
  position: absolute;
  left: 50%;
  width: 0;
  height: 2px;
  background: #e61e19;
  transition: 0.3s;
}
.header .header-navs .header-navs-cp dl dd:hover a span::after {
  width: 100%;
  left: 0;
}
.header .header-r .header-list li > a:hover > i {
  color: #e61e19;
}
.header .header-r .header-list li > a:hover > i:after {
  width: 100%;
  left: 0;
}
.header .header-r .header-list li > a > span {
  display: inline-block;
  vertical-align: middle;
  width: 3px;
  height: 3px;
  border: 2px solid #363636;
  border-radius: 50%;
  margin-left: 40px;
}
.header .header-r .header-phone {
  float: left;
  line-height: 120px;
  font-size: 18px;
  font-weight: bold;
  font-family: Arial, "Helvetica Neue", Helvetica, sans-serif;
  color: #333;
  margin-left: 80px;
}
.header .header-r .header-phone img {
  padding-right: 10px;
}
.header .header-r .search {
  float: left;
  width: 40px;
  height: 40px;
  background: url("/templates/pc_cn/images/search.png") no-repeat center;
  cursor: pointer;
  margin-top: 42px;
  margin-left: 20px;
}
/*头部导航*/
.header .header-navs {
  display: none;
  position: fixed;
  top: 121px;
  left: 0;
  width: 100%;
  padding: 60px 100px 70px;
  box-sizing: border-box;
  background: #fff;
  max-height: 100%;
  overflow-y: auto;
  overflow-x: hidden;
  line-height: normal;
  font-weight: normal;
}
.header .header-navs div {
  float: left;
}
.header .header-navs div h3 {
  font-size: 22px;
  color: #181818;
  font-weight: normal;
  padding-bottom: 30px;
}
.header .header-navs div dl {
  position: relative;
}
.header .header-navs div dl:before {
  content: "";
  display: block;
  width: 1px;
  height: 366px;
  background: #eeeeee;
  position: absolute;
  top: 0;
  right: 0;
}
.header .header-navs div dl dd {
  font-size: 16px;
  color: #363636;
  margin-bottom: 30px;
  transition: 0.3s;
}
.header .header-navs div dl dd a {
  display: block;
  padding: 5px 0;
  position: relative;
}
.header .header-navs div dl dd:hover {
  color: #e61e19;
}
.header .header-navs .header-navs-jjfa {
  width: 35%;
  opacity: 0;
  transform: translateX(200px);
}
.header .header-navs .header-navs-jjfa dl dd {
  float: left;
  width: 45%;
}
.header .header-navs .header-navs-jjfa dl dd a {
  padding-left: 20px;
}
.header .header-navs .header-navs-jjfa dl dd a:before {
  content: "";
  width: 3px;
  height: 3px;
  border-radius: 50%;
  border: 2px solid #363636;
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  transition: 0.3s;
}
.header .header-navs .header-navs-jjfa dl dd:hover a:before {
  border-color: #e61e19;
}
.header .header-navs .header-navs-jjfa dl dd a span {
  position: relative;
}
.header .header-navs .header-navs-jjfa dl dd a span:after {
  content: "";
  width: 0;
  height: 2px;
  background: #e61e19;
  position: absolute;
  bottom: -10px;
  left: 50%;
  transition: 0.3s;
}
.header .header-navs .header-navs-jjfa dl dd:hover a span:after {
  width: 100%;
  left: 0;
}
.header .header-navs .header-navs-cp {
  width: 30%;
  padding-left: 60px;
  box-sizing: border-box;
  opacity: 0;
  transform: translateX(200px);
}
.header .header-navs .header-navs-cp dl dd {
  float: left;
  width: 45%;
}
.header .header-navs .header-navs-cp dl dd a span {
  position: relative;
}
.header .header-navs .header-navs-al {
  width: 22%;
  padding-left: 120px;
  box-sizing: border-box;
  opacity: 0;
  transform: translateX(200px);
}
.header .header-navs .header-navs-al dl:before {
  display: none;
}
.header .header-navs .header-navs-al dl dd a {
  padding-left: 20px;
}
.header .header-navs .header-navs-al dl dd a:before {
  content: "";
  width: 3px;
  height: 3px;
  border-radius: 50%;
  border: 2px solid #363636;
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  transition: 0.3s;
}
.header .header-navs .header-navs-al dl dd a span {
  position: relative;
}
.header .header-navs .header-navs-al dl dd a span:after {
  content: "";
  width: 0;
  height: 2px;
  background: #e61e19;
  position: absolute;
  bottom: -10px;
  left: 50%;
  transition: 0.3s;
}
.header .header-navs .header-navs-al dl dd:hover a:before {
  border-color: #e61e19;
}
.header .header-navs .header-navs-al dl dd:hover a span:after {
  width: 100%;
  left: 0;
}
.header .header-navs .header-navs-dh {
  width: 13%;
  padding-left: 70px;
  box-sizing: border-box;
  opacity: 0;
  transform: translateX(200px);
  display: flex;
  font-family: Arial, "Helvetica Neue", Helvetica, sans-serif;
  font-weight: bold;
}
.header .header-navs .header-navs-dh img {
  display: block;
  margin-bottom: 25px;
}
.header .header-navs .header-navs-dh h5 {
  font-size: 22px;
  color: #181818;
  font-family: Arial, Helvetica, sans-serif;
  line-height: 0.9;
  font-weight: bold;
  margin-left: 10px;
}
.header .header-navs.act .header-navs-jjfa {
  opacity: 1;
  transform: translateX(0);
  transition: 0.6s;
  transition-delay: 0.2s;
  transition-timing-function: cubic-bezier(0.68, 1.415, 0.495, 1.33);
}
.header .header-navs.act .header-navs-cp {
  opacity: 1;
  transform: translateX(0);
  transition: 0.6s;
  transition-delay: 0.3s;
  transition-timing-function: cubic-bezier(0.68, 1.415, 0.495, 1.33);
}
.header .header-navs.act .header-navs-al {
  opacity: 1;
  transform: translateX(0);
  transition: 0.6s;
  transition-delay: 0.4s;
  transition-timing-function: cubic-bezier(0.68, 1.415, 0.495, 1.33);
}
.header .header-navs.act .header-navs-dh {
  opacity: 1;
  transform: translateX(0);
  transition: 0.6s;
  transition-delay: 0.5s;
  transition-timing-function: cubic-bezier(0.68, 1.415, 0.495, 1.33);
}
.header .phone-btn {
  display: none;
}
.phone-nav {
  display: none;
}
/*右侧快速导航*/
.rightfast {
  position: fixed;
  right: 25px;
  z-index: 555;
  bottom: 320px;
  width: 40px;
  padding: 10px 0;
  border-radius: 20px;
  text-align: center;
  transition: 0.3s;
}
.rightfast li {
  position: relative;
  padding: 10px 0;
  transition: 0.3s;
}
.rightfast li a {
  font-size: 24px;
  color: #9c9fa4;
  transition: 0.3s;
}
.rightfast li img.qr {
  position: absolute;
  top: -25px;
  right: 50px;
  max-width: none;
  transition: 0.3s;
  transform: scale(0);
  transform-origin: right;
  width: 100px;
  height: 100px;
}
.rightfast li:hover a {
  color: #333399;
}
.rightfast li:hover img {
  transform: scale(1);
}
.rightfast .gotop {
  transform: scale(0);
  transform-origin: top;
}
.rightfast .gotop a {
  color: #9999cc;
}
.rightfast.act {
  background: #f1f3f6;
}
.rightfast.act .gotop {
  transform: scale(1);
}
.bottom {
  overflow: hidden;
}
.bottom .bottom-line {
  position: relative;
}
.bottom .bottom-line:after {
  content: "";
  width: 100%;
  height: 2px;
  background: #eeeeee;
  position: absolute;
  left: 0;
  top: 50%;
  margin-top: -1px;
}
.bottom .bottom-line img {
  margin: 0 auto;
  display: block;
  position: relative;
  z-index: 2;
}
.bottom .bottom-t .bottom-t-cont {
  padding: 70px 120px;
  box-sizing: border-box;
}
.bottom .bottom-t h1 {
  font-size: 26px;
  color: #181818;
  font-weight: normal;
  padding-bottom: 45px;
}
.bottom .bottom-t label {
  display: block;
  float: left;
}
.bottom .bottom-t input {
  font-size: 14px;
  color: #555555;
  height: 50px;
  padding: 15px 18px;
  box-sizing: border-box;
  border: 1px solid #888888;
  width: 100%;
}
.bottom .bottom-t .xm {
  width: 16%;
  margin-right: 1%;
}
.bottom .bottom-t .lxdh {
  width: 16%;
  margin-right: 1%;
}
.bottom .bottom-t .xq {
  width: 53%;
  margin-right: 1%;
}
.bottom .bottom-t .submit {
  width: 12%;
}
.bottom .bottom-t #submit {
  color: #e61e19;
  border-width: 2px;
  border-color: #e61e19;
  background: none;
  cursor: pointer;
}
.bottom .bottom-t p {
  font-size: 12px;
  color: #888888;
  padding-top: 20px;
}
.bottom .bottom-b {
  padding: 0 120px;
  box-sizing: border-box;
  background: #181818;
}
.bottom .bottom-b-t {
  padding: 50px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}
.bottom .bottom-b-t-l {
  float: left;
}
.bottom .bottom-b-t-r {
  float: right;
}
.bottom .bottom-b-t-r li {
  float: left;
  line-height: 45px;
  font-size: 14px;
  transition: 0.3s;
}
.bottom .bottom-b-t-r li a {
  display: block;
  position: relative;
  padding-left: 20px;
  margin-left: 40px;
  color: #fff;
  font-size: 16px;
}
.bottom .bottom-b-t-r li a:before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 3px;
  height: 3px;
  border: 2px solid #e71e19;
  border-radius: 50%;
  opacity: 0;
  transition: 0.3s;
}
.bottom .bottom-b-t-r li:hover a {
  color: #e71e19;
}
.bottom .bottom-b-t-r li:hover a:before {
  opacity: 1;
}
.bottom .bottom-b-b {
  padding: 50px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}
.bottom .bottom-b-b1 {
  float: left;
  width: 30%;
}
.bottom .bottom-b-b1 .bottom-b-b1-t {
  font-size: 14px;
  font-weight: bold;
  padding-bottom: 50px;
}
.bottom .bottom-b-b1 .bottom-b-b1-t a {
  margin-right: 50px;
  color: #ccc;
  font-size: 16px;
  font-weight: normal;
}
.bottom .bottom-b-b1 .bottom-b-b1-t a:hover {
  color: #e71e19;
}
.bottom .bottom-b-b1 .bottom-b-b1-t a:last-child {
  margin-right: 0;
}
.bottom .bottom-b-b1 .bottom-b-b1-c {
  /* padding-top: 50px; */
  padding-bottom: 5px;
}
.bottom .bottom-b-b1 .bottom-b-b1-b {
  font-family: Arial, Helvetica, sans-serif;
  font-size: 18px;
  color: #fff;
  font-weight: bold;
  font-size: 22px;
  color: #fff;
  padding-top: 15px;
  line-height: 24px;
  font-weight: bold;
}
.bottom .bottom-b-b2 {
  float: left;
  width: 50%;
}
.bottom .bottom-b-b2 li {
  font-family: Arial, Helvetica, sans-serif;
  width: 40%;
}
.bottom .bottom-b-b2 h3 {
  font-size: 14px;
  color: #ccc;
  padding-top: 15px;
  line-height: 24px;
  font-weight: bold;
}
.bottom .bottom-b-b2 h1 {
  font-size: 22px;
  color: #f1f3f6;
  padding-top: 10px;
  font-weight: bold;
}
.bottom .bottom-b-b2 h5 {
  font-size: 14px;
  color: #ccc;
  line-height: 24px;
  padding-top: 10px;
  font-weight: bold;
}
.bottom .bottom-b-b2 h4 {
  font-size: 14px;
  color: #ccc;
  line-height: 24px;
  padding-top: 15px;
}
.bottom .bottom-b-b2-l {
  float: left;
}
.bottom .bottom-b-b2-r {
  float: right;
}
.bottom .bottom-b-b3 {
  float: right;
  width: 100px;
  height: 100px;
}
.bottom .bottom-b-b3 img {
  display: block;
  width: 100%;
}
.bottom .bottom-beian {
  font-size: 14px;
  color: #ccc;
  padding: 20px 0 20px;
  line-height: 2;
  text-align: center;
}
.bottom .bottom-beian a {
  font-size: 14px;
  color: #ccc;
}
.bottom .bottom-beian a:hover {
  color: #fff;
}
.clearfix:before,
.clearfix:after {
  display: table;
  line-height: 0;
  content: "";
}
.clearfix:after {
  clear: both;
}
.clearfix {
  zoom: 1;
}
@media screen and (max-width: 1880px) {
  .bottom .bottom-b-b1 {
    width: 35%;
  }
  /*头部*/
  .header .header-navs .header-navs-cp {
    padding-left: 60px;
    width: 34%;
  }
  .header .header-navs .header-navs-al {
    padding-left: 60px;
    width: 18%;
  }
  .header .header-navs .header-navs-dh {
    padding-left: 45px;
  }
  .bottom .bottom-b-b1 {
    width: 35%;
  }
  .bottom .bottom-b-b2 {
    width: 45%;
  }
}
@media screen and (max-width: 1570px) {
  .bottom .bottom-b {
    padding: 0 90px;
  }
  .logo70 {
    left: 40px;
  }
  .tf {
    height: 91px;
  }
  /*右侧快速导航*/
  .rightfast {
    right: 25px;
  }
  /*头部*/
  .header .header-cont {
    padding: 0 40px;
  }
  .header .header-navs {
    padding: 50px 60px 50px;
  }
  .header .header-navs div dl:before {
    height: 290px;
  }
  .header .header-navs div dl dd {
    font-size: 14px;
    margin-bottom: 20px;
  }
  .header .header-navs .header-navs-jjfa {
    width: 32%;
  }
  .header .header-navs .header-navs-cp {
    padding-left: 40px;
    width: 33%;
  }
  .header .header-navs .header-navs-cp dl dd a span {
    padding-left: 30px;
  }
  .header .header-navs .header-navs-cp dl dd a i {
    font-size: 20px;
  }
  .header .header-navs .header-navs-al {
    padding-left: 40px;
  }
  .banner .banner-news {
    left: 40px;
  }
  .bottom .bottom-b {
    padding: 0 90px;
  }
}
@media screen and (max-width: 1400px) {
  .bottom .bottom-b-t {
    padding: 35px 0;
  }
  .bottom .bottom-b {
    padding: 0 60px;
  }
  .tf {
    height: 70px;
  }
  .logo70 {
    top: 25px;
  }
  /*头部*/
  .header .header-l {
    padding: 25px 0;
  }
  .header .header-r .header-list li {
    line-height: 90px;
  }
  .header .header-r .header-phone {
    line-height: 90px;
  }
  .header .header-r .search {
    margin-top: 28px;
  }
  .header .header-navs {
    top: 91px;
  }
  .header .header-navs .header-navs-jjfa {
    width: 35%;
  }
  .header .header-navs .header-navs-al {
    width: 18%;
  }
  /*右侧快速导航*/
  /*banner*/
  .banner .banner-tit {
    font-size: 70px;
  }
  .banner .banner-5g {
    font-size: 100px;
  }
}
@media screen and (max-width: 1270px) {
  .bottom .bottom-b-b1 {
    width: 100%;
  }
  .bottom .bottom-b-b1 .bottom-b-b1-t {
    float: left;
  }
  .header {
    background: #fff;
  }
  .bottom .bottom-b-t-r li a {
    margin-left: 15px;
  }
  /*头部*/
  .header .header-l {
    padding: 15px 0;
  }
  .header .header-r {
    display: none;
  }
  .header .header-navs {
    display: none !important;
  }
  .header .phone-btn {
    display: block;
    margin-top: 22px;
    float: right;
    height: 25px;
    width: 30px;
    position: relative;
  }
  .header .phone-btn span {
    width: 100%;
    height: 2px;
    position: absolute;
    top: 0;
    left: 0;
    background: #363636;
    transition: 0.3s;
  }
  .header .phone-btn span:nth-child(2) {
    top: 50%;
  }
  .header .phone-btn span:nth-child(3) {
    top: 100%;
  }
  .header .phone-btn.act span:nth-child(1) {
    transform: rotate(-45deg);
    top: 50%;
  }
  .header .phone-btn.act span:nth-child(2) {
    opacity: 0;
  }
  .header .phone-btn.act span:nth-child(3) {
    transform: rotate(45deg);
    top: 50%;
  }
  .phone-nav {
    display: block;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 888;
    width: 100%;
  }
  .mobile-inner-nav {
    background-color: #ffffff;
    width: 100%;
    position: fixed;
    top: 0;
    left: 0px;
    padding: 70px 40px;
    display: none;
    height: 100%;
    box-sizing: border-box;
    overflow-y: auto;
    z-index: 999;
  }
  .mobile-inner-nav ul {
    overflow-y: auto;
  }
  .mobile-inner-nav li {
    font-size: 20px;
    padding: 20px 20px;
    box-sizing: border-box;
    position: relative;
    color: #363636;
    border-bottom: solid 1px rgba(0, 0, 0, 0.1);
    transition: all 0.5s;
    font-weight: bold;
  }
  .mobile-inner-nav li a {
    color: #363636;
    display: inline-block;
    min-width: 200px;
  }
  .mobile-inner-nav li span {
    position: absolute;
    width: 32px;
    height: 32px;
    top: 20px;
    right: 20px;
    line-height: 32px;
    text-align: center;
  }
  .mobile-inner-nav li span img {
    width: 50%;
    transition: 0.5s;
  }
  .mobile-inner-nav li .subnav-ani img {
    transform: rotate(180deg);
  }
  .mobile-inner-nav li dl {
    padding-top: 10px;
    display: none;
  }
  .mobile-inner-nav li dd {
    line-height: 30px;
    font-size: 14px;
    text-indent: 20px;
  }
  .mobile-inner-nav li dd a {
    font-weight: normal;
    padding-left: 20px;
    position: relative;
  }
  .mobile-inner-nav li dd a:before {
    content: "";
    position: absolute;
    width: 3px;
    height: 3px;
    border: 2px solid #e61e19;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    border-radius: 50%;
  }
  /*banner*/
  .banner .banner-news {
    display: none;
  }
  .banner-media video {
    height: 100%;
    width: auto;
  }
  .bottom .bottom-b-b1 {
    width: 100%;
  }
  .bottom .bottom-b-b1 .bottom-b-b1-gai {
    float: right;
  }
  .bottom .bottom-b-b1 .bottom-b-b1-c {
    float: left;
    padding-top: 0;
    padding-right: 10px;
  }
  .bottom .bottom-b-b1 .bottom-b-b1-b {
    float: right;
    padding-top: 0;
  }

  .bottom .bottom-b-b2 li{
    margin-bottom: 20px;
    width: 100%;
  }
  .bottom .bottom-b-b2 {
    width: 70%;
    padding-top: 40px;
  }
  .bottom .bottom-b-b3 {
    padding-top: 40px;
  }
  .bottom .bottom-beian-l {
    float: none;
    width: 100%;
    text-align: center;
  }
  .bottom .bottom-beian-r {
    float: none;
    width: 100%;
    text-align: center;
  }
}
@media screen and (max-width: 767px) {
  .bottom .bottom-b-b1 .bottom-b-b1-gai {
    float: left;
    padding-bottom: 40px;
  }

  .bottom .bottom-b-t-r ul{
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    width: 100%;
  }

  .bottom .bottom-b-t-r li{
    flex: auto;
    padding: 0 5px;
  }


  .bottom .bottom-b-t-r li a{
    margin-left: 0;
    padding-left: 0;
  }


  .bottom .bottom-b-b1 .bottom-b-b1-b{
    float: none;
    padding-top: 40px;
  }
  .bottom .bottom-beian {
    padding: 20px 0 40px 0;
  }
  .bottom .bottom-b-b3 {
    float: none;
    text-align: center;
  }
  .bottom .bottom-b-b2 {
    float: none;
    width: 100%;
  }
  .bottom .bottom-b {
    padding: 0 20px;
  }
  .bottom .bottom-b-b1 .bottom-b-b1-t {
    
  }

  .bottom .bottom-b-b1 .bottom-b-b1-t a{
    padding-bottom: 15px;
        display: inline-block;
  }
  /*头部*/
  .header .header-cont {
    padding: 0 20px;
  }
  .header .header-l {
    padding: 5px 0;
  }
  .header .header-l img {
    height: 30px;
  }
  .header .phone-btn {
    margin-top: 12px;
    height: 15px;
    width: 20px;
  }
  .banner-media {
    will-change: transform;
  }
  /*banner*/
  .banner .banner-info {
    text-align: left;
    transform: translateX(0) translateY(-50%);
    left: 0;
    width: 100%;
    padding: 0 40px;
    box-sizing: border-box;
  }
  .banner .banner-tit {
    font-size: 30px;
    padding-bottom: 15px;
  }
  .banner .banner-5g {
    font-size: 70px;
    padding: 0;
    filter: none;
  }
  .banner .banner-5g em {
    display: block;
    line-height: 60px;
  }
  .banner .banner-wenzi {
    margin-top: 15px;
  }
  .banner .banner-wenzi h1 {
    font-size: 30px;
  }
  .banner .banner-wenzi h2 {
    font-size: 16px;
  }
  .banner .banner-wa {
    font-size: 12px;
    margin-top: 15px;
  }
  .banner .banner-wa p {
    display: inline;
  }
  .banner-media {
    will-change: transform;
  }
  .banner-media video {
    display: none;
  }
  @keyframes bmerun {
    0% {
      transform: translate3d(0, 0, 0) scale(2);
    }
    20% {
      transform: translate3d(30%, -30%, 0) scale(3);
    }
    35% {
      transform: translate3d(90%, -45%, 0) scale(4.5);
    }
    50% {
      transform: translate3d(150%, -100%, 0) scale(5);
    }
    65% {
      transform: translate3d(90%, 45%, 0) scale(4.5);
    }
    80% {
      transform: translate3d(30%, 30%, 0) scale(3);
    }
    100% {
      transform: translate3d(0, 0, 0) scale(2);
    }
  }
  .bottom .bottom-b-b {
    padding: 40px 0;
  }
  .container1 {
    padding: 0 0.15rem;
  }
}
<!--��ʱ1778744342.8029��-->