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