Element block pseudo-element :before generated with padding 20px position static width 160px box-sizing content-box box-shadow 1px 1px 1px rgba(0,0,0,0.3) font-weight normal margin 0px transform overflow hidden outline none height auto float none cursor default z-index auto transition font-size 24px opacity 1 display block text-shadow 1px 1px 1px rgba(0,0,0,0.2) line-height 1 border 0px rgba(0,0,0,1) solid border-radius background