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