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