@charset "UTF-8";
/**
  css style 用于scss编写继承
*/
.clearfix:before, .big .content ul:before,
.clearfix:after,
.big .content ul:after {
  display: table;
  content: "";
  line-height: 0;
}

.clearfix:after, .big .content ul:after {
  clear: both;
}

.ellipsis {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.ellipsis2 {
  display: -webkit-box;
  overflow: hidden;
  text-overflow: ellipsis;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

* {
  margin: 0;
  padding: 0;
}

.big {
  width: 100%;
  background-color: #fff;
}
.big .content {
  width: 1200px;
  width: 12rem;
  background: #FFFFFF;
  margin: 0 auto;
}
.big .content ul li {
  float: left;
  width: 285px;
  width: 2.85rem;
  margin-bottom: 24px;
  margin-bottom: 0.24rem;
  margin-right: 20px;
  margin-right: 0.2rem;
}
.big .content ul li a {
  text-decoration: none;
}
.big .content ul li a img {
  width: 100%;
  height: 172px;
  height: 1.72rem;
}
.big .content ul li a p {
  height: 60px;
  height: 0.6rem;
  line-height: 60px;
  line-height: 0.6rem;
  padding: 0 11px;
  padding: 0 0.11rem;
  background-color: #f5f5f5;
  color: #000;
  font-size: 14px;
  font-size: 0.14rem;
  text-align: center;
}

@media screen and (max-width: 768px) {
  .big .content {
    width: calc(100% - 0.2rem);
    padding: 0 0.1rem;
  }

  .big .content .bread-crumbs {
    margin: 0;
    width: 100%;
  }

  .big .content ul {
    padding-bottom: 0.4rem;
  }

  .big .content ul li {
    width: 49%;
    margin: 0 !important;
  }

  .big .content ul li:nth-child(odd) {
    float: left;
    margin-top: 0.2rem !important;
  }

  .big .content ul li:nth-child(even) {
    float: right;
    margin-top: 0.2rem !important;
  }

  .big .content ul li a img {
    width: 100%;
    height: calc(100vw*0.63*0.49);
  }

  .big .content ul li a p {
    width: 90%;
    font-size: 0.32rem;
    height: 0.69rem;
    line-height: 0.69rem;
    padding: 0 5%;
  }
}