.shadow {
    padding-left: 4px;
    border: 1px solid #aaaaaa;
    background-color: #00B0ED;
    color: #FFFFFF;
    -webkit-box-shadow: 4px 4px 4px 0px rgba(0, 176, 237, 0.55);
    -moz-box-shadow: 4px 4px 4px 0px rgba(51, 204, 255,0.55);
    box-shadow: 4px 4px 4px 0px rgba(51, 204, 255,0.55);
}
.shadow2 {
    padding-left: 4px;
    border: 1px solid #aaaaaa;
    -webkit-box-shadow: 4px 4px 4px 0px rgba(50, 50, 50, 0.55);
    -moz-box-shadow: 4px 4px 4px 0px rgba(50, 50, 50,0.55);
    box-shadow: 4px 4px 4px 0px rgba(50, 50, 50,0.55);
}