.container {
  width: 100%;
}

.w {
  width: 1200px;
}
.col-md-7 {
  width: 53.8%;
}
.col-md-5 {
  float: right;
  width: 46.2%;
}
.tc {
  text-align: center;
}
.nav_ver_box .nav_list_title_sec{
  padding: 0 48px;
}
.img_news_box {
  width: 100%;
  height: 422px;
}
.img_news_box img {
  width: 100%;
  height: 100%;
}
#zt3Row2L {
  padding-right: 0;
}
#zt3Row2R {
  padding-left: 0;
}
#zt3Row2R > div {
  padding: 0 30px;
  background-color: #ffffff;
  height: 422px;
}
#zt3Row2R .news {
  padding-bottom: 25px;
  border-bottom: dashed 1px #d5d9e2;
}
#zt3Row2R .news h3 > a {
  width: 100%;
  font-size: 18px;
  font-weight: bold;
  color: #333333;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-bottom: 10px;
}
#zt3Row2R .news p {
  position: relative;
  width: 100%;
  font-size: 16px;
  line-height: 28px;
  color: #666666;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}
#zt3Row2R .news p a {
  position: absolute;
  bottom: 0;
  right: 0;
  font-size: 12px;
  color: #044c95;
}
.item_box_deco {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
}
.item_box_deco li {
  box-sizing: border-box;
}
.item_box_deco li:nth-of-type(n) {
  margin: 0 !important;
}
.item_box_deco li a {
  display: inline-block;
}
.item_box_deco li {
  width: 23%;
}
.item_box_deco li:nth-of-type(n + 5) {
  margin-top: 30px !important;
}
.item_box_deco li {
  width: 291px;
  background-color: #ffffff;
  padding: 0 30px;
}
.item_box_deco li a {
  width: 100%;
}
.item_box_deco li .info {
  padding-top: 30px;
  padding-bottom: 20px;
  border-bottom: 1px solid #e5e5e5;
  position: relative;
}
.item_box_deco li .info::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background-color: #0d4a97;
  transition: all 0.3s;
}
.item_box_deco li .info h6 {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-size: 16px;
  font-weight: normal;
  color: #333333;
}
.item_box_deco li .detail {
  padding-top: 20px;
  padding-bottom: 30px;
  color: #999999;
}
.item_box_deco li .detail i {
  display: inline-block;
  width: 28px;
  height: 11px;
  background: url(../image/icon_arrow.png) center;
}
.item_box_deco li:hover .info::before {
  width: 100%;
}
.item_box_deco li:hover .info h6 {
  transition: all 0.3s;
  color: #003193;
}
.item_box_deco li:hover .detail i {
  transition: all 0.3s;
  background: url(../image/icon_arrow_cur.png) center;
}
@media (max-width: 1440px) {
  .w {
    width: 1200px;
  }
}
@media (min-width: 1200px) {
  .container2 {
    padding-right: 0;
  }
}
@media (max-width: 1200px) {

  .w {
    width: 100%;
  }
  .item_box_deco {
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
  }
  .item_box_deco li {
    box-sizing: border-box;
  }
  .item_box_deco li:nth-of-type(n) {
    margin: 0 !important;
  }
  .item_box_deco li a {
    display: inline-block;
  }
  .item_box_deco li {
    width: 48%;
  }
  .item_box_deco li:nth-of-type(n + 3) {
    margin-top: 30px !important;
  }
}
@media (max-width: 992px) {
  .col-md-7 {
    float: none;
    width: 100%;
    margin-bottom: 0.5rem;
  }
  .col-md-5 {
    float: none;
    width: 100%;
  }
  .mt50 {
    margin-top: 0.5rem;
  }
  .mb50 {
    margin-bottom: 0.5rem;
  }
  .mt40 {
    margin-top: 0.4rem;
  }
  .mb40 {
    margin-bottom: 0.4rem;
  }
  #zt3Row2L {
    padding-right: 15px;
  }
  #zt3Row2R {
    padding-left: 15px;
  }
  .img_news_box {
    height: auto;
  }
}
@media (max-width: 600px) {
  .item_box_deco {
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
  }
  .item_box_deco li {
    box-sizing: border-box;
  }
  .item_box_deco li:nth-of-type(n) {
    margin: 0 !important;
  }
  .item_box_deco li a {
    display: inline-block;
  }
  .item_box_deco li {
    width: 100%;
  }
  .item_box_deco li:nth-of-type(n + 2) {
    margin-top: 30px !important;
  }
}