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