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