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