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