button {
padding: 10px;
border-radius: 3px;
background: #E0E0E0;
border: #CCC 1px solid;
}
.wrap{
max-width: 600px;
margin:50px auto;
}
.type-wrap{
margin:10px auto;
padding:20px;
background:#f0f0f0;
border-radius:5px;
border:#CCC 1px solid;
}