.ovh2 {
  overflow: hidden;
  white-space: initial;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}
.ovh1 {
  overflow: hidden;
  white-space: initial;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
}
.z_mybook .chuban_nav {
  padding-bottom: 25px;
  border-bottom: 1px solid #cccccc;
  margin-bottom: 35px;
}
.z_mybook .chuban_nav .more {
  float: right;
  color: #163d7e;
}
.z_mybook .chuban_nav ul li {
  width: 134px;
  height: 46px;
  border-radius: 0;
  line-height: 46px;
  opacity: 1;
  background: transparent;
  font-size: 16px;
  text-align: center;
  float: left;
  cursor: pointer;
}
.z_mybook .chuban_nav ul li.act {
  background: #163d7e;
  color: #fff;
  box-shadow: 3px 3px 10px rgba(0, 0, 0, 0.3);
}
.z_mybook .z_news_list .item {
  float: left;
  width: 50%;
  padding-right: 10px;
  margin-bottom: 35px;
}
.z_mybook .z_news_list .item h1 {
  font-size: 16px;
  line-height: 35px;
}
.z_mybook .z_news_list .item h1:before {
  content: "";
  display: inline-block;
  width: 4px;
  height: 4px;
  border: 2px solid #c33653;
  margin: 0 5px;
  border-radius: 50%;
  position: relative;
  top: -2px;
}
.z_mybook .z_news_list .item p {
  font-size: 14px;
  line-height: 2;
}
.index_new_bg {
  background: url(../banner.jpg);
  padding: 65px 0;
  background-size: cover;
  background-position: center;
}
.index_new_bg .top_line {
  padding: 50px;
  position: relative;
  z-index: 5;
}
.index_new_bg .top_line .img_box {
  float: left;
  width: 225px;
  height: 320px;
  position: relative;
}
.index_new_bg .top_line .img_box img {
  max-width: 100%;
  max-height: 100%;
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  margin: auto;
}
.index_new_bg .top_line .text_box {
  margin-left: 260px;
}
.index_new_bg .top_line .text_box h1 {
  font-size: 18px;
  margin-top: 30px;
  font-weight: normal;
}
.index_new_bg .top_line .text_box p {
  font-size: 14px;
  color: #999;
  line-height: 30px;
  margin-top: 15px;
}
.index_new_bg .top_line .text_box .button {
  margin-top: 15px;
  display: block;
  line-height: 35px;
  text-align: center;
  width: 135px;
  border: 2px solid #c33653;
  color: #c33653;
}
.z_hao dl dt {
  float: left;
  width: 130px;
}
.z_hao dl dd {
  margin-left: 140px;
}
.z_hao dl dd p {
  font-size: 14px;
  line-height: 20px;
  margin-top: 20px;
}
.z_hao h1 {
  font-size: 20px;
  line-height: 48px;
  font-weight: normal;
}
.z_hao a:hover {
  color: #163d7e;
}
.z_ad .contents .r {
  float: right;
  width: 50%;
  padding-left: 40px;
}
.z_ad .contents .r .box {
  position: relative;
  margin-top: 45px;
}
.z_ad .contents .r .box .swiper-container {
  width: 450px;
  margin: 0 auto;
}
.z_ad .contents .r .box .swiper-slide {
  padding: 0 8px;
}
.z_ad .contents .r .box .swiper-slide dl {
  width: 100px;
}
.z_ad .contents .r .box .swiper-slide dl dt {
  height: 100px;
  position: relative;
}
.z_ad .contents .r .box .swiper-slide dl dt img {
  max-width: 100%;
  max-height: 100%;
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  margin: auto;
}
.z_ad .contents .r .box .swiper-slide dl dd {
  font-size: 14px;
  color: #666;
  line-height: 20px;
  padding: 5px 0;
  margin: 0;
  text-align: center;
}
.z_ad .contents .r .box .r_b {
  height: 50px;
  position: absolute;
  right: 0;
  top: 0;
  bottom: 0;
  margin: auto;
}
.z_ad .contents .r .box .l_b {
  height: 50px;
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  margin: auto;
}
.z_ad .contents .l {
  float: left;
  width: 50%;
  padding-right: 40px;
}
.z_ad .contents .l .box {
  margin: 0 -9px;
}
.z_ad .contents .l .box dl {
  float: left;
  width: 25%;
  padding: 0 9px;
  box-sizing: border-box;
}
.z_ad .contents .l .box dl dt {
  height: 165px;
  position: relative;
  border: 1px solid #f0f0f0;
}
.z_ad .contents .l .box dl dt img {
  max-width: 100%;
  max-height: 100%;
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  margin: auto;
}
.z_ad .contents .l .box dl dd {
  font-size: 14px;
  color: #666;
  line-height: 20px;
  padding: 5px 0;
  margin: 0;
  text-align: center;
}
.z_ad .contents .z_title {
  line-height: 40px;
  font-size: 18px;
  border-bottom: 1px solid #163d7e;
  margin-bottom: 12px;
}
.tushulist {
  padding-top: 35px;
}
@media screen and (max-width: 768px) {
.z_ad .contents .l,
.z_ad .contents .r{
    width: 100%;
    padding: 0;
}
.z_ad .contents .r .box .swiper-container{
    width: 300px;
    margin: 0 auto;
}
.z_ad .contents .l .box dl{
    width: 50%;
}
}