.content-auto {
  width: 1200px;
  margin: 0 auto;
}
.head-top {
  background: url("../img/bg.png") no-repeat center center / cover;
}
.head-top .main-banner {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -webkit-justify-content: space-between;
  -ms-flex-pack: justify;
  justify-content: space-between;
  padding: 65px 0;
}
.head-top .main-banner .banner-left {
  width: 55%;
  
}
.head-top .main-banner .banner-left .text-title {
  width: 100%;
}
.head-top .main-banner .banner-left .text-title img {
  width: 600px;
}
.head-top .main-banner .banner-left .information {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -webkit-justify-content: space-between;
  -ms-flex-pack: justify;
  justify-content: space-between;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-align-content: center;
  -ms-flex-line-pack: center;
  align-content: center;
  flex-wrap: wrap;
  margin-top: 30px;
}
.head-top .main-banner .banner-left .information p {
  width: 47%;
  font-size: 16px;
  color: #ffffff;
  margin: 10px 0;
}
.head-top .main-banner .banner-left .information p.especially {
  color: #ffa300;
}
.head-top .main-banner .banner-left .down {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: start;
  -webkit-justify-content: flex-start;
  -ms-flex-pack: start;
  justify-content: flex-start;
  margin-top: 35px;
}
.head-top .main-banner .banner-left .down a {
  color: #ffffff;
  font-size: 16px;
  margin-right: 30px;
}
.head-top .main-banner .banner-left .down a:last-of-type {
  margin-right: 0;
}
.head-top .main-banner .banner-left .down a span {
  display: block;
  width: 180px;
  height: 50px;
  line-height: 50px;
  border-radius: 5px;
  text-align: center;
  background-color: #376684;
  background-image: linear-gradient(90deg, #0c2442 0%, #4f7492 100%);
}
.head-top .main-banner .banner-left .down a span:hover {
  background-color: #324967;
  background-image: linear-gradient(90deg, #324967 0%, #4f7492 100%);
}
.head-top .main-banner .banner-left .down .btn {
  cursor: pointer;
  width: 180px;
  height: 50px;
  line-height: 50px;
  border-radius: 5px;
  text-align: center;
  background-color: #ffa300;
  font-size: 18px;
  font-weight: bold;
  /*background-image: linear-gradient(90deg, #865b1c 0%, #d2ba6e 100%);*/
}
.head-top .main-banner .banner-left .down .btn:hover {
  background-color: #ec9a09;
  /*background-image: linear-gradient(90deg, #324967 0%, #4f7492 100%);*/
}
.head-top .main-banner .banner-left .down .down-btn {
  width: 180px;
  height: 50px;
  line-height: 50px;
  text-align: center;
  border-radius: 5px;
  background-color: #376684;
  background-image: linear-gradient(90deg, #0c2442 0%, #4f7492 100%);
}
.head-top .main-banner .banner-left .down .down-btn:hover {
  background-color: #324967;
  background-image: linear-gradient(90deg, #324967 0%, #4f7492 100%);
}
.head-top .main-banner .banner-right {
  width: 50%;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: end;
  -webkit-justify-content: flex-end;
  -ms-flex-pack: end;
  justify-content: flex-end;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-align-content: center;
  -ms-flex-line-pack: center;
  align-content: center;
  margin-right: 55px;
}
.head-top .main-banner .banner-right .win_bg {
  width: 545px;
}
.main {
  margin: 35px 0;
}
.main .list-data ul {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -webkit-justify-content: space-between;
  -ms-flex-pack: justify;
  justify-content: space-between;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-align-content: center;
  -ms-flex-line-pack: center;
  align-content: center;
  flex-wrap: wrap;
}
.main .list-data ul li {
  width: 530px;
  border: 1px solid #ddd;
  box-shadow: 0 0 5px #999999;
  padding: 30px 25px;
  margin-top: 35px;
}
.main .list-data ul li:nth-child(1),
.main .list-data ul li:nth-child(2) {
  margin-top: 0;
}
.main .list-data ul li a h3 {
  font-size: 25px;
  color: #535353;
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
  margin-bottom: 20px;
}
.main .list-data ul li a .content-all {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -webkit-justify-content: space-between;
  -ms-flex-pack: justify;
  justify-content: space-between;
}
.main .list-data ul li a .content-all .left-img {
  width: 210px;
  height: 150px;
  background: url("../img/model_icon.png") no-repeat top center;
  background-size: 100% auto;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  -ms-flex-pack: center;
  justify-content: center;
}
.main .list-data ul li a .content-all .left-img img.model-img {
  width: 190px;
  height: 110px;
  margin-top: 9px;
}
.main .list-data ul li a .content-all .right-text {
  width: 300px;
}
.main .list-data ul li a .content-all .right-text p {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -webkit-justify-content: space-between;
  -ms-flex-pack: justify;
  justify-content: space-between;
  width: 100%;
  margin: 5px 0;
  color: #535353;
}
.main .list-data ul li a .content-all .right-text p span {
  width: 160px;
  font-size: 14px;
}
.main .list-data ul li a .content-all .right-text .download-list {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  -ms-flex-pack: center;
  justify-content: center;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-align-content: center;
  -ms-flex-line-pack: center;
  align-content: center;
  margin-top: 30px;
}
.main .list-data ul li a .content-all .right-text .download-list span {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  -ms-flex-pack: center;
  justify-content: center;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-align-content: center;
  -ms-flex-line-pack: center;
  align-content: center;
  width: 125px;
  height: 35px;
  color: #ffffff;
  border-radius: 5px;
  font-size: 14px;
  background-color: #324967;
  background-image: linear-gradient(90deg, #425c80 0%, #328fda 100%);
}
.main .list-data ul li a .content-all .right-text .download-list span:hover {
  background-image: linear-gradient(90deg, #0e5ecc 0%, #4e9ddc 100%);
}
.wrap-data{
  margin-bottom: 35px;
}
.wrap-data ul{
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -webkit-justify-content: space-between;
  -ms-flex-pack: justify;
  justify-content: space-between;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-align-content: center;
  -ms-flex-line-pack: center;
  align-content: center;
}
.wrap-data li {
  display: inline-block;
  width: 240px;
  text-align: center;
  cursor: pointer;
}

.wrap-data li:hover i {
  -webkit-animation-name: hvr-bob-float,hvr-bob;
  animation-name: hvr-bob-float,hvr-bob;
  -webkit-animation-duration: .3s,1.5s;
  animation-duration: .3s,1.5s;
  -webkit-animation-delay: 0s,.3s;
  animation-delay: 0s,.3s;
  -webkit-animation-timing-function: ease-out,ease-in-out;
  animation-timing-function: ease-out,ease-in-out;
  -webkit-animation-iteration-count: 1,infinite;
  animation-iteration-count: 1,infinite;
  -webkit-animation-fill-mode: forwards;
  animation-fill-mode: forwards;
  -webkit-animation-direction: normal,alternate;
  animation-direction: normal,alternate;
}

.wrap-data li i {
  display: inline-block;
  vertical-align: middle;
  -webkit-transform: perspective(1px) translateZ(0);
  transform: perspective(1px) translateZ(0);
  box-shadow: 0 0 1px transparent;
}
.wrap-data li p {
  font-size: 16px;
  color: #333;
  margin-top: 10px;
}

.icon-tb01 {
  background-image: url(../img/icon.png);
  background-position: 0 -166px;
  width: 64px;
  height: 64px;
}
.icon-tb02 {
  background-image: url(../img/icon.png);
  background-position: 0 -234px;
  width: 64px;
  height: 64px;
}
.icon-tb03 {
  background-image: url(../img/icon.png);
  background-position: -204px -166px;
  width: 64px;
  height: 64px;
}
.icon-tb04 {
  background-image: url(../img/icon.png);
  background-position: -136px -166px;
  width: 64px;
  height: 64px;
}
.icon-tb05 {
  background-image: url(../img/icon.png);
  background-position: -68px -166px;
  width: 64px;
  height: 64px;
}
@-webkit-keyframes hvr-bob{
  0%{
    -webkit-transform:translateY(-8px);
    transform:translateY(-8px)
  }
  50%{
    -webkit-transform:translateY(-4px);
    transform:translateY(-4px)
  }
  100%{
    -webkit-transform:translateY(-8px);
    transform:translateY(-8px)
  }
}
@keyframes hvr-bob{
  0%{
    -webkit-transform:translateY(-8px);
    transform:translateY(-8px)
  }
  50%{
    -webkit-transform:translateY(-4px);
    transform:translateY(-4px)
  }
  100%{
    -webkit-transform:translateY(-8px);
    transform:translateY(-8px)
  }
}
@-webkit-keyframes hvr-bob-float{
  100%{
    -webkit-transform:translateY(-8px);
    transform:translateY(-8px)
  }
}
@keyframes hvr-bob-float{
  100%{
    -webkit-transform:translateY(-8px);
    transform:translateY(-8px)
  }
}
.choosebox {
  background: #13112b;
  padding-bottom: 60px;
}
.choosebox .wrap{
  margin: 0 auto;
  width: 1200px;
}
.choosebox h2 {
  font-size: 28px;
  color: #fff;
  text-align: center;
  padding: 55px 0 10px;
}
.choosebox h5 {
  font-size: 16px;
  font-weight: normal;
  color: #8583a6;
  text-align: center;
  margin-bottom: 10px;
}

.choosebox .ullist {
  width: 100%;
  overflow: hidden;
}
.choosebox .ullist ul{
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -webkit-justify-content: space-between;
  -ms-flex-pack: justify;
  justify-content: space-between;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-align-content: center;
  -ms-flex-line-pack: center;
  align-content: center;
  flex-wrap: wrap;
}
.choosebox li {
  padding: 20px 30px;
  background: #1d1a37;
  width: 530px;
  display: inline-block;
  /*float: left;*/
  margin: 25px 0;
  border-radius: 3px;
}
.choosebox li .litop {
  height: 42px;
  line-height: 42px;
  margin-bottom: 15px;
}
.choosebox li .litop i {
  display: inline-block;
  float: left;
  margin-right: 15px;
}
.icon-tb06 {
  background-image: url(../img/icon.png);
  background-position: -220px -112px;
  width: 48px;
  height: 40px;
}
.choosebox li .litop span {
  font-size: 22px;
  color: #fff;
}
.choosebox li p {
  font-size: 14px;
  color: #8583a6;
}
.icon-tb08 {
  background-image: url(../img/icon.png);
  background-position: -272px -112px;
  width: 42px;
  height: 38px;
}
.icon-tb07 {
  background-image: url(../img/icon.png);
  background-position: -119px -110px;
  width: 42px;
  height: 42px;
}
.icon-tb09 {
  background-image: url(../img/icon.png);
  background-position: -192px -302px;
  width: 34px;
  height: 41px;
}
.title-column {
  position: relative;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  -ms-flex-pack: center;
  justify-content: center;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-align-content: center;
  -ms-flex-line-pack: center;
  align-content: center;
  margin: 50px 0 25px 0;
}
.title-column:after {
  content: "";
  width: 100%;
  height: 3px;
  background-color: #eeeeee;
  position: absolute;
  top: 43%;
  left: 0;
  z-index: 1;
}
.title-column:before {
  content: "";
  width: 100%;
  height: 1px;
  background-color: #eeeeee;
  position: absolute;
  top: 56%;
  left: 0;
  z-index: 1;
}
.title-column .text-content {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  -ms-flex-pack: center;
  justify-content: center;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-align-content: center;
  -ms-flex-line-pack: center;
  align-content: center;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -webkit-flex-direction: column;
  -ms-flex-direction: column;
  flex-direction: column;
  background-color: #ffffff;
  padding: 0 15px;
  z-index: 999;
}
.title-column .text-content b {
  font-size: 30px;
  color: #ffa300;
}
.title-column .text-content span {
  font-size: 12px;
  color: #bac9d4;
}
.news p{
  margin: 15px 0;
}
.news p img{
  width: 700px;
}