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