Basic Box Shadow

by Lien Z

HTML

<div class="box">Our box model</div>

CSS

.box {
    color: #fff;
    background: red;
    width:200px;
    height: 200px;
    line-height: 200px;
    text-align: center;
    box-shadow: 
        0 0 0 1px green,
        0 0 0 2px yellow,
    /*left offset, top offset, blur, shadow color */
}