.container{
    margin: 3%;
}
.c1,.c2{
    border: 1px solid gray;
    padding: 20px;
}
.container h2{
    border: 1px solid  black;
    border-bottom: 0;
    box-shadow: 1px 1px 8px 1px gray;
    padding-left: 10px;
    font-size: 18px;
    background-color: white;
}
#ContentPanel{
    background-color: white;
}