/* 中间内容 */
.content {
  width: 948px;
  padding-top: 8px;
  /* border: 2px solid; */
  margin: auto;
}
/* 资质认证 */
.contentAll {
  padding-top: 32px;
}

.contentText {
  float: left;
  font-size: 24px;
  color: rgba(0, 0, 0, 0.72);
  font-weight: bold;
}
.contentHeadT {
  float: right;
  width: 815px;
  height: 2px;
  background: rgba(0, 0, 0, 0.12);
  margin-top: 18px;
}
.materialDetail {
  float: left;
  width: 219px;
  height: 320px;
  border-radius: 5px;
  margin-right: 24px;
  margin-top: 24px;
  box-shadow: 0 2px 6px -2px rgba(0, 0, 0, 0.24);
  -moz-box-shadow: 0 2px 6px -2px rgba(0, 0, 0, 0.24);
  -webkit-box-shadow: 0 2px 6px -2px rgba(0, 0, 0, 0.24);
  filter: progid:DXImageTransform.Microsoft.Shadow(color='#969696', Direction=135, Strength=5);
  cursor: pointer;
}
.materialDetImg {
  width: 219px;
  height: 250px;
}
.materialDetF {
  margin-right: 0;
}

.materialDetail > div:nth-child(1) {
  height: 250px;
}
.materialDetail > div:nth-child(2) {
  height: 46px;
  font-size: 16px;
  color: rgba(0, 0, 0, 0.72);
}

.materialDetailT {
  padding: 12px;
}

.materialDetDiv {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 999;
  display: none;
  background: rgba(0, 0, 0, 0.64);
  width: 100%;
}
.materialDetDiv div {
  position: absolute;
}

.materialDetDiv span {
  display: block;
  font-size: 24px;
  color: white;
  /* padding-left: 20px; */
  /* float: right; */
  /* height: 100%;
  line-height: 100%; */
  text-align: center;
  margin-top: 20px;
}
.seat{
    height: 35px;
}

/* .materialDetail:nth-child(1) .corporateImg{
    display: block;
} */