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