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