Modelo 3

.sidebar .widget {
background: #fff;
padding: 7px;
border: 5px solid #d9dadb;
text-align: center;
font: normal 13px Arial;
color: #C0C0C0;
width: 200px;
outline-style:dashed;
outline-width: 1px;
outline-color: #fff;
outline-offset: -3px;
}
.sidebar .widget h2{   
padding: 5px;  
color: #a1a7ad;
font: normal 10px "Arial";
letter-spacing: 1px;
text-transform: uppercase;
text-align: center;
background: #e8e9eb;
border: 1px solid #a1a7ad;
box-shadow: inset 0px 7px 7px #f7f9fc;
outline-style:dashed;
outline-width: 1px;
outline-color: #a1a7ad;
outline-offset: -4px;
}