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