Element block pseudo-element :after generated with line-height 1 float none transition margin 0px font-size 16px border-radius font-weight normal background width 160px height auto transform padding 20px box-shadow 1px 1px 1px rgba(0,0,0,0.3) box-sizing content-box position static text-shadow 2px 2px 2px rgba(0,0,0,0.5) overflow hidden cursor default border 0px rgba(0,0,0,1) solid z-index auto display block