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