Element block pseudo-element :after generated with overflow hidden padding 0px position relative outline none opacity 1.00 display inline-block height 50px float none width 50px font-size 16px font-weight normal border-radius box-sizing content-box box-shadow 1px 1px 1px rgba(0,0,0,0.3) margin 0px cursor default text-shadow 1px 1px 1px rgba(0,0,0,0.2) border auto rgba(0,0,0,1) solid transition transform line-height 1 z-index auto background