console
<div class="g-eco-content">
<img src="https://github-linong.github.io/images/1.png" alt="" class="topimg">
<img src="https://github-linong.github.io/images/2.png" alt="" class="topimg">
<img src="https://github-linong.github.io/images/3.png" alt="" class="topimg">
<img src="https://github-linong.github.io/images/4.png" alt="" class="topimg">
<img src="https://github-linong.github.io/images/5.png" alt="" class="bottomimg">
<img src="https://github-linong.github.io/images/6.png" alt="" class="bottomimg">
<img src="https://github-linong.github.io/images/7.png" alt="" class="bottomimg">
<img src="https://github-linong.github.io/images/8.png" alt="" class="bottomimg">
</div>
.g-eco-content{
overflow:hidden;
}
img{
position:relative;
display:block;
float:left;
width:25%;
height:58px;
margin:0;
padding:0;
box-sizing:border-box;
border-left:1px solid #e6e6e6;
}
.topimg{
border-bottom:1px solid #e6e6e6;
}
img.topimg:first-child,img.topimg+img.bottomimg{
border-left:0px;
}