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