.width_400 {
  max-width: 400px;
  width: 24%;
}
.hei_226 {
  height: 226px;
  overflow: hidden;
}
.cur {
  background-color: #388DCD;
  display: block;
  cursor: pointer;
  padding: 4px 20px !important;
  color: #fff !important;
}
.down_ {
  font-weight: bold;
  display: block;
  text-align: center;
  line-height: 40px;
  background-image: url('/uiFramework/commonResource/zip/static/en/newsroom/img/xiazai-3.png');
  background-repeat: no-repeat;
  background-position: center;
  background-position-x: 35%;
  background-size: 14px;
}
.article_content div {
  overflow: hidden;
}
.article_content .cortorl_ {
  float: right;
  margin: 13px 0;
  height: 40px;
  width: 200px;
}
.article_content .cortorl_ select {
  height: 100%;
  width: 100%;
  background: #FFFFFF;
  outline: none;
  border: 1px solid #008ed3;
  font-size: 16px;
  font-weight: 400;
  color: #666666;
  appearance: none;
  -moz-appearance: none;
  -webkit-appearance: none;
  background: url('/uiFramework/commonResource/zip/static/en/enImg/img/down.png') no-repeat scroll 170px 10px transparent;
  background-size: 16px;
  padding-left: 12px;
}
.article_content .cortorl_ select > ::-ms-expand {
  display: none;
}
.article_Main {
  margin-top: 24px;
}
.article_Main .layui-col-md4 {
  width: 32%;
}
.article_Main .newslist {
  float: left;
  margin: 2% 3% 0 0;
  cursor: pointer;
  overflow: hidden;
}
.article_Main .newslist img {
  width: 100%;
  height: -webkit-fill-available;
  max-height: 100%;
  /* Safari and Chrome */
  /* Firefox */
  /* Opera */
  /* IE 9 */
  transition: all 0.3s ease;
}
.article_Main .newslist > div:nth-child(2) {
  line-height: 25px;
  padding: 0;
  background: #F8F8F8;
}
.article_Main .newslist:nth-child(3n) {
  margin-right: 0;
  float: right;
}
.article_Main .newslist:hover div:nth-child(2) {
  background-color: #f2f2f2f2;
}
.article_Main .newslist:hover img {
  transform-origin: center center;
  transform: scale(1.05);
  -webkit-transform-origin: center center;
  -webkit-transform: scale(1.05);
  -moz-transform-origin: center center;
  -moz-transform: scale(1.05);
  -o-transform-origin: center center;
  -o-transform: scale(1.05);
  -ms-transform-origin: center center;
  -ms-transform: scale(1.05);
}
.article_Main #demo2 {
  display: block;
  /* width: 38%; */
  margin: 0 auto;
  margin-top: 24px;
}
.article_Main .vAll {
  display: block;
}
.article_Main .vNostalgic {
  display: none;
}
.article_Main .vModern {
  display: none;
}
@media screen and (min-width: 1200px) {
  .artilce .layui-container {
    width: 1280px;
    padding: 0;
  }
}
@media screen and (min-width: 1000px) {
  .down_ {
    background-position-x: 145px;
  }
  .layui-container {
    width: 100% !important;
  }
}
@media screen and (max-width: 1390px) {
  .article_Main .newslist {
    float: left;
    cursor: pointer;
    margin: 2% 2% 0 0;
  }
}
@media screen and (max-width: 1200px) {
  .down_ {
    background-position-x: 36%;
  }
}
@media screen and (max-width: 1000px) {
  .width_400 {
    width: 48%;
  }
  .article_Main .layui-col-md4 {
    width: 48%;
  }
  .article_Main .newslist {
    float: left !important;
    margin: 2% 0 0 0;
    cursor: pointer;
  }
  .article_Main .newslist:nth-child(odd) {
    margin-right: 4%;
  }
  .hei_226 {
    height: 150px;
    overflow: hidden;
  }
  .down_ {
    background-position-x: 35%;
  }
}
@media screen and (max-width: 560px) {
  .down_ {
    background-position-x: 15%;
  }
  .article_content div {
    overflow: hidden;
  }
  .article_content .cortorl_ {
    float: right;
    width: 50%;
  }
  .article_content .cortorl_ select {
    height: 100%;
    width: 100%;
    background: #FFFFFF;
    outline: none;
    border: 1px solid #008ed3;
    font-size: 14px;
    font-weight: 400;
    color: #666666;
  }
}
@media screen and (max-width: 320px) {
  .down_ {
    background-position-x: 22%;
  }
}