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