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