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