body{
  font-family: "Helvetica Neue",Helvetica,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","微软雅黑",Arial,sans-serif;
  background-color: #ffffff;
}
.wrap{
  overflow: inherit;
}
.pull-left{
  float: left;
}
.pull-right{
  float: right;
}
.content-wrap{
  width: 1200px;
  margin: 0 auto;
  padding: 80px 0 70px 0;
}
.content-wrap *{
  box-sizing: border-box;
}
.wrapper *{
  box-sizing: border-box;
}

.main-title{
  font-size: 28px;
  color: #000000;
  text-align: center;
  margin-bottom: 62px;
}

#new-banner{
  width: 100%;
  background: url(../images/banner.png) center center no-repeat;
  height: 400px;
}

#new-banner .banner-info{
  width: 1200px;
  margin: 0 auto;
  padding-top: 167px;
}

#new-banner .banner-info .banner-title{
  color: #ffffff;
  font-size: 38px;
  text-align: center;
  margin-bottom: 35px;
  letter-spacing: 3px;
}

#new-banner .banner-info .banner-desc{
  color: #ffffff;
  font-size: 22px;
  text-align: center;
  letter-spacing: 3px;
}

#new-content .news-list{
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
#new-content .news-list li.item{
  width: 285px;
  display: inline-block;
  margin-bottom: 34px;
  position: relative;
}

#new-content .news-list li.item .item-img img{
  width: 100%;
}
#new-content .news-list li.item .item-img{
  margin-bottom: 20px;
  cursor: pointer;
  display: block;
  position: relative;
  height: 183px;
}

#new-content .news-list li.item .item-tex{
  color: #000000;
  font-size: 15px;
  line-height: 26px;
  text-align: center;
}

#new-content .news-list li.item .li-show{
    position: absolute;
    left: 0;
    top: 0;
    background-color: rgba(0, 0, 0, 0);
    width: 100%;
    height: 100%;
    transition: all 0.3s ease;
}
#new-content .news-list li.item .li-show img{
  width: 50px;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%); 
  display: none;
}
#new-content .news-list li.item .item-img:hover .li-show{
  background-color: rgba(0, 0, 0, 0.5);
}
#new-content .news-list li.item .item-img:hover .li-show img{
  display: block;
}

.modal {
  position: fixed;
  z-index: 1;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: auto;
  background-color: rgba(0, 0, 0, 0.4);
}

.modal-content {
  background-color: #ffffff;
  margin: 15% auto;
  padding-top: 47px;
  border-radius: 3px;
  box-shadow: 0 5px 8px 0 rgba(0, 0, 0, 0.5), 0 6px 20px 0 rgba(0, 0, 0, 0.19);
  text-align: center;
  width: 270px;
  height: 318px;
  position: relative;
}

.modal-content .close-modal{
  position: absolute;
  right: 20px;
  top: 16px;
  cursor: pointer;
}

.modal-content .modal-title{
  color: #000000;
  font-size: 28px;
  text-align: center;
  margin-bottom: 24px;
}
.modal-content .qr-code{
  width: 170px;
  height: 170px;
}
/* 定义过渡动画 */
.fade-enter-active,
.fade-leave-active {
  transition: opacity 0.3s;
}

.fade-enter,
.fade-leave-to {
  opacity: 0;
}