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