Element block pseudo-element :before generated with background box-shadow 1px 1px 1px rgba(0,0,0,0.3) overflow hidden position static display block height auto border 0px rgba(0,0,0,1) solid margin 0px border-radius font-weight normal width 160px z-index auto line-height 1 float none text-shadow 1px 1px 1px rgba(0,0,0,0.2) padding 20px cursor default transform transition font-size 16px box-sizing content-box