.downloadxz {
  padding-top: 95px;
  background:#fff;
  padding-bottom: 40px;
}
.downloadxz ul {
	padding-top: 40px;
}
.downloadxz li {
  width: 20%;
  float: left;
  padding: 0 5px 60px 5px;
}
.downloadxz .box {
  background: #fff;
  padding: 30px 30px;
  display: block;
  border: 1px #ebebeb solid;
  transition: all .5s;
}

.downloadxz .box .icon {
  display: block;
  width: 74px;
  height: 74px;
  border: 1px #999999 solid;
  border-radius: 50%;
  margin: auto;
  overflow: hidden;
  position: relative;
}
.downloadxz .box .icon img {
  max-height: 40px;
}
.downloadxz .box .icon .default {
  opacity: 1;
  transform: scale(1);
  transition: all .5s;
}
.downloadxz .box .icon .hover {
  display: none \9;
  opacity: 0;
  transform: scale(0);
  transition: all .5s;
}
.downloadxz .box .date {
  display: block;
  color: #999999;
  font-size: 14px;
  font-family: arial;
  margin-top: 30px;
}
.downloadxz .box .title {
  color: #333;
  font-size: 20rem;
  display: block;
  line-height: 32rem;
  line-height: 32rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  /* margin-bottom: 20px; */
  margin-top: 20px;
  text-align:center;
}
.downloadxz .box .more {
  display: block;
  height: 35px;
}
.downloadxz .box .more span {
  display: inline-block;
  line-height: 35px;
  min-width: 135px;
  text-align: center;
  padding: 0 10px;
  background: #2d3034;
  color: #fff;
  display: none;
}
.downloadxz .box:hover {
  box-shadow: 0 9px 25px 0 rgba(62, 62, 62, 0.1);
  border-color: #2d3034;
}
.downloadxz .box:hover .icon {
  background: #2d3034;
  border-color: #2d3034;
}
.downloadxz .box:hover .icon .default {
  display: none \9;
  opacity: 0;
  transform: scale(1.5);
}
.downloadxz .box:hover .icon .hover {
  display: block \9;
  opacity: 1;
  transform: scale(1);
}
.downloadxz .box:hover .more span {
  display: inline-block;
}

.downloadxz .pic:after {
    padding-bottom: 63%;
}

@media (max-width: 1279px) {
  .downloadxz li {
    width: 33.33333333%;
  }
}
@media (max-width: 1023px) {
  .downloadxz li {
    width: 50%;
  }
}
@media (max-width: 767px) {
  .downloadxz li {
    width: 100%;
    padding-bottom: 20px;
  }
  .downloadxz .box .more span {
    display: inline-block;
  }
}