.avatar {
 border-radius:150px;
 -moz-border-radius:150px;
 -webkit-border-radius:150px;
 -ms-border-radius:150px;
 border:3px solid #2980b9;
 width:118px;
}

.pbb {
 background-color:#3498db;
 border:none;
 outline:none;
 border-bottom:3px solid #2980b9;
 color:#fff;
 cursor:pointer;
 padding-left:7px;
 padding-right:7px;
 padding-top:3px;
 padding-bottom:3px;
 border-radius:3px;
 transition:all .5s;
}

.pbb:hover {
 background-color:#44b0f8;
}