.LineHide {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  word-break: break-all;
}

.clearfix:after {
  content: "";
  clear: both;
  height: 0;
  overflow: hidden;
  visibility: hidden;
  display: block;
}

.clearfix {
  zoom: 1;
}

.head_banner {
  width: 100%;
  height: 300px;
  background: url(../images/banner.jpg) no-repeat top center;
  min-width: 1200px;
}

.banner {
  width: 100%;
}

.banner img {
  width: 100%;
  display: block;
  min-width: 1200px;
}

.main {
  width: 100%;
  min-width: 1200px;
  background-color: #F7FDFF;
  overflow: hidden;
}

.title {
  margin: 0 auto;
}

.title img {
  width: 169px;
  display: block;
}

.title1 {
  width: 350px;
  margin: 0 auto;
}

.title1 h3 {
  font-size: 28px;
  font-weight: 600;
  color: #106FFF;
  text-align: center;
}

.title1 img {
  width: 350px;
  display: block;
  margin: 0 auto;
  margin-top: 11px;
}

.title1 #pt3-img0 {
  width: 110px !important;
  display: block;
  margin-top: 13px;
}

.title1 #pt3-img1 {
  width: 239px !important;
  display: block;
  margin-top: 13px;
}

.part1 {
  margin-top: 55px;
  margin-bottom: 28px;
}

.part1 .layout {
  display: flex;
}

.part1 .layout .left .swiper {
  width: 680px;
  height: 347px;
  --swiper-theme-color: #FFFFFF;
}

.part1 .layout .left .swiper .swiper-pagination-bullet {
  width: 6px;
  height: 6px;
  background: #FFFFFF;
  border-radius: 3px;
  opacity: 0.5;
}

.part1 .layout .left .swiper .swiper-pagination-bullet-active {
  width: 20px;
  height: 6px;
  border-radius: 3px;
  opacity: 1;
}

.part1 .layout .left .swiper img {
  width: 100%;
  height: 342px;
}

.part1 .layout .right {
  width: 520px;
  height: 347px;
  padding-top: 18px;
  box-sizing: border-box;
  background-color: white;
}

.part1 .layout .right .tabo {
  margin-left: 27px;
}

.part1 .layout .right .tabo li {
  font-size: 22px;
  font-weight: 400;
  color: #999999;
}

.part1 .layout .right .tabo li:first-child {
  float: left;
}

.part1 .layout .right .tabo li:nth-child(2) {
  float: right;
}

.part1 .layout .right .tabo li:nth-child(2) a {
  font-size: 12px;
  font-weight: 400;
  color: #666;
  padding-right: 25px;
}

.part1 .layout .right .tabo li:hover {
  cursor: pointer;
}

.part1 .layout .right .tabo li img {
  width: 169px;
  height: 49px;
  display: block;
}

.part1 .layout .right .conto {
  margin: 22px 0 33px 27px;
  height: 156px;
}

.part1 .layout .right .conto li {
  margin-bottom: 12px;
}

.part1 .layout .right .conto li:nth-last-child(1) {
  margin-bottom: 0;
}

.part1 .layout .right .conto li:hover .content {
  color: #0055D3;
}

.part1 .layout .right .conto li:hover .time {
  color: #0053DB;
}

.part1 .layout .right .conto li:hover .dian {
  background-color: #0165FF;
}

.part1 .layout .right .conto li a {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.part1 .layout .right .conto li a .box {
  display: flex;
  align-items: center;
}

.part1 .layout .right .conto li a .dian {
  display: inline-block;
  width: 5px;
  height: 5px;
  background: #C0C0C0;
  border-radius: 50%;
  margin-right: 8px;
}

.part1 .layout .right .conto li a .content {
  display: inline-block;
  width: 285px !important;
  height: 30px;
  font-size: 18px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #666;
  line-height: 30px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  word-break: break-all;
}

.part1 .layout .right .conto li a .time {
  font-size: 14px;
  font-family: PingFangSC-Medium, PingFang SC;
  font-weight: 400;
  color: #9E9E9E;
  padding-right: 25px;
}

.part1 .layout .right .btn {
  width: 324px;
  margin: 0 auto;
}

.part1 .layout .right .login {
  display: block;
  width: 131px;
  height: 37px;
  background: #F0F5FD;
  border: 1px solid #0668FF;
  border-radius: 16px;
  text-align: center;
  line-height: 37px;
  font-size: 14px;
  font-family: PingFangSC-Medium, PingFang SC;
  font-weight: 500;
  color: #0567FF;
  text-shadow: 0px 1px 1px rgba(141, 141, 141, 0.5);
  float: left;
}

.part1 .layout .right .login:hover {
  background: linear-gradient(360deg, #0165ff 0%, #d1e4ff 100%);
  color: white !important;
  border: 0;
}

.part1 .layout .right .sign_up {
  display: block;
  width: 131px;
  height: 37px;
  background: #F0F5FD;
  border-radius: 16px;
  border: 1px solid #0668FF;
  text-align: center;
  line-height: 37px;
  font-size: 14px;
  font-weight: 500;
  color: #0567FF;
  float: right;
}

.part1 .layout .right .sign_up:hover {
  background: linear-gradient(360deg, #0165ff 0%, #d1e4ff 100%);
  color: white !important;
  border: 0;
}

.pt2-box {
  margin-top: 18px;
  margin-bottom: 34px;
}

.pt2-box .pt2_bck {
  width: 100%;
  height: 310px;
  background: url(../images/pt2-img.png) no-repeat center top;
  background-size: cover;
  overflow: hidden;
}

.pt2-box .pt2_bck img {
  width: 723px;
  margin: 0 auto;
  display: block;
  margin-top: 83px;
}

.pt3-box {
  margin: 18px 0 0 0;
  padding-top: 47px;
  width: 100%;
  height: 453px;
  background: #FFFFFF;
  box-shadow: 0px 2px 6px 2px rgba(2, 102, 255, 0.05);
  box-sizing: border-box;
}

.pt3-box ul {
  margin-top: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.pt3-box ul li {
  width: 260px;
  height: 243px;
  float: left;
  margin-right: 30px;
  background-color: #FEFBFB;
  -webkit-transition: all .5s ease;
  -o-transition: all .5s ease;
  -moz-transition: all .5s ease;
  transition: all .5s ease;
}

.pt3-box ul li:nth-child(4n) {
  margin-right: 0;
}

.pt3-box ul li:hover .cont {
  color: #0165FF;
}

.pt3-box ul li a {
  width: 100%;
  display: block;
  height: 100%;
}

.pt3-box ul li a .pt3_img {
  width: 260px;
  height: 159px;
  overflow: hidden;
}

.pt3-box ul li a .pt3_img img {
  width: 100%;
  height: 100%;
  display: block;
  border-radius: 10px 10px 0 0;
}

.pt3-box ul li:hover {
  transform: translateY(-20px);
}

.pt3-box ul li a .cont {
  width: 237px;
  padding-top: 15px;
  font-size: 16px;
  font-weight: 400;
  color: #737373;
  margin-bottom: 10px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  word-break: break-all;
  padding-left: 15px;
}

.pt3-box ul li a .writer {
  height: 20px;
  font-size: 14px;
  font-weight: 400;
  color: #B3B3B3;
  line-height: 20px;
  padding-left: 15px;
}

.pt3-box-top {
  position: relative;
}

.pt3-box-top ul {
  margin-top: 10px;
}

.pt3-swiper {
  width: 1100px;
  margin: 0 auto;
}

.pt3-swiper .swiper-button-next,
.pt3-swiper .swiper-button-prev {
  color: #DBDBDB;
}

.pt3-swiper .swiper {
  height: 265px;
  padding-top: 22px;
}

.pt3-swiper .swiper-slide {
  width: 260px !important;
  height: 243px;
  float: left;
  margin-right: 17px !important;
  background-color: #FEFBFB;
  -webkit-transition: all .5s ease;
  -o-transition: all .5s ease;
  -moz-transition: all .5s ease;
  transition: all .5s ease;
}

.pt3-swiper .swiper-slide:nth-child(4n) {
  margin-right: 0;
}

.pt3-swiper .swiper-slide:hover .cont {
  color: #0165FF;
}

.pt3-swiper .swiper-slide a {
  width: 100%;
  display: block;
  height: 100%;
}

.pt3-swiper .swiper-slide a .pt3_img {
  width: 260px;
  height: 159px;
  overflow: hidden;
}

.pt3-swiper .swiper-slide a .pt3_img img {
  width: 100%;
  height: 100%;
  display: block;
  border-radius: 10px 10px 0 0;
}

.pt3-swiper .swiper-slide:hover {
  transform: translateY(-20px);
}

.pt3-swiper .swiper-slide a .cont {
  width: 237px;
  padding-top: 15px;
  font-size: 16px;
  font-weight: 400;
  color: #737373;
  margin-bottom: 10px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  word-break: break-all;
  padding-left: 15px;
}

.pt3-swiper .swiper-slide a .writer {
  height: 20px;
  font-size: 14px;
  font-weight: 400;
  color: #B3B3B3;
  line-height: 20px;
  padding-left: 15px;
}

.part4 {
  margin-top: 47px;
  /*去掉默认样式*/
  /*自定义样式*/
}

.part4 .pt4_swiper_content {
  position: relative;
  margin-bottom: 57px;
}

.part4 .pt4_swiper_content .swiper-slide:nth-child(3n-2) .pt4-wrap {
  background: url(../images/pt4-img0.png) no-repeat center top;
  background-size: cover;
}

.part4 .pt4_swiper_content .swiper-slide:nth-child(3n-2) .pt4-wrap .pt4-peo {
  box-shadow: 0px 2px 18px 2px #999;
}

.part4 .pt4_swiper_content .swiper-slide:nth-child(3n-1) .pt4-wrap {
  background: url(../images/pt4-img1.png) no-repeat center top;
  background-size: cover;
}

.part4 .pt4_swiper_content .swiper-slide:nth-child(3n-1) .pt4-wrap .pt4-peo {
  box-shadow: 0px 2px 18px 2px #DEC8A7;
}

.part4 .pt4_swiper_content .swiper-slide:nth-child(3n) .pt4-wrap {
  background: url(../images/pt4-img2.png) no-repeat center top;
  background-size: cover;
}

.part4 .pt4_swiper_content .swiper-slide:nth-child(3n) .pt4-wrap .pt4-peo {
  box-shadow: 0px 2px 18px 2px #C4F0CB;
}

.part4 .pt4-wrap {
  width: 309px;
  height: 469px;
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-top: 47px;
}

.part4 .pt4-wrap .pt4-peo {
  width: 189px;
  height: 189px;
  border-radius: 50%;
  overflow: hidden;
  margin: 51px 0 42px;
}

.part4 .pt4-wrap .pt4-peo img {
  width: 100%;
  height: 100%;
  display: block;
}

.part4 .pt4-wrap .name {
  font-size: 24px;
  font-weight: 600;
  color: #0165FF;
  margin-bottom: 10px;
}

.part4 .pt4-wrap .line {
  width: 245px;
  height: 1px;
  border: 1px solid #0165FF;
}

.part4 .pt4-wrap .intro {
  width: 245px;
  font-size: 16px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #888888;
  line-height: 22px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  text-overflow: ellipsis;
  word-break: break-all;
  padding-top: 12px;
}

.part4 .swiper-button-lock {
  display: block;
}

.part4 #swiper2 {
  width: 990px;
  margin: 0 auto;
}

.part4 .swiper-button-prev:after {
  display: none;
}

.part4 .swiper-button-next:after {
  display: none;
}

.part4 .swiper-button-prev {
  width: 46px;
  height: 46px;
  background: url('../images/left-arrow.png');
  left: 0;
  background-size: cover;
}

.part4 .swiper-button-next {
  width: 46px;
  height: 46px;
  background: url('../images/right-arrow.png');
  right: 0;
  background-size: cover;
}

.part5 .pt5_img {
  margin-top: 72px;
}

.part5 .pt5_img img {
  width: 100%;
}