<div class="col-md-7">
<div class="news clearfix">
<ul>
<li><img src="/images/alibaixiu.png" alt=""><div class="txt">阿里百秀</div></li>
<li><img src="/images/1.jpeg" alt=""><div class="txt">阿里百秀</div></li>
<li><img src="/images/1.jpeg" alt=""><div class="txt">阿里百秀</div></li>
<li><img src="/images/1.jpeg" alt=""><div class="txt">阿里百秀</div></li>
<li><img src="/images/1.jpeg" alt=""><div class="txt">阿里百秀</div></li>
</ul>
</div>
</div>
.news ul li {
overflow: hidden;
padding-right: 10px;
position: relative;
float: left;
width: 25%;
}
.news ul li:nth-child(n+4) {
margin-top: 10px;
}
.news ul li img {
width: 100%;
height: 100%;
}
.news ul li .txt {
position: absolute;
left: -10px;
text-align: center;
bottom: 0;
width: 100%;
background-color: rgba(0,0,0,0.3);
height: 41px;
line-height: 41px;
color: white;
}
.news ul li:nth-child(1) {
width: 50%;
height: 260px;
font-size: 20px;
}
.news {
margin-bottom: 20px;
}
.news ul li:nth-child(n+2) {
height: 125px;
width: 169px;
font-size: 15px;
}
仅第一个格子出现问题