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