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