<!DOCTYPE html>
<html>
<head>
<style>
.dd {
background-color: gray;
line-height: 250px;
text-align: center;
position: relative;
}
.dd span {
display: inline-block;
line-height: normal;
text-align: left;
font-size: 40px;
vertical-align: middle;
background-color: green;
}
.middle {
position: absolute;
top: 50%;
height: 1px;
background-color: black;
left: 0;
right: 0px;
}
.d1 {
font-size: 120px;
}
.d2 {
font-size: 80px;
}
.d3 {
font-size: 40px;
}
.d4 {
font-size: 1px;
}
.groupdiv > div {
float: left;
margin: 0px 5px;
}
.groupdiv {
overflow: hidden;
}
</style>
</head>
<body>
<div class = 'groupdiv'>
<div class="dd d1">
<span>ffff<br/>ffff123123</span>xxxx
<div class="middle"></div>
</div>
<div class="dd d2">
<span>ffff<br/>ffff123123</span>xxxx
<div class="middle"></div>
</div>
<div class="dd d3">
<span>ffff<br/>ffff123123</span>xxxx
<div class="middle"></div>
</div>
<div class="dd d4">
<span>ffff<br/>ffff123123</span>xxxx
<div class="middle"></div>
</div>
</div>
<div>---------------------------------------</div>
<div class = 'groupdiv'>
<div class="dd d1" style="line-height: normal;">
<span style="font-size:80px;">ffff</span>
<span style="font-size:40px;">ffff</span>
<div class="middle"></div>
</div>
<div class="dd d2" style="line-height: normal;">
<span style="font-size:80px;">ffff</span>
<span style="font-size:40px;">ffff</span>
<div class="middle"></div>
</div>
<div class="dd d3" style="line-height: normal;">
<span style="font-size:80px;">ffff</span>
<span style="font-size:40px;">ffff</span>
<div class="middle"></div>
</div>
<div class="dd d4" style="line-height: normal;">
<span style="font-size:80px;">ffff</span>
<span style="font-size:40px;">ffff</span>
<div class="middle"></div>
</div>
</div>
</body>
</html>