.demo2 {
float:left;
clear:both;
width:914px;
height:180px;
overflow:hidden;
position:relative;
}

.demo2 .inside {
position:absolute;
top:50%;
left:0;
height:100px;
margin-top:-60px;
}

.demo2 a {
display:block;
position:absolute;
width:100px;
height:100px;
overflow:hidden;
-moz-border-radius:10px;
-webkit-border-radius:10px;
border-radius:10px;
border:5px solid #fff;
}