Element block pseudo-element :after generated with width 160px font-size 16px text-shadow 1px 1px 1px rgba(0,0,0,0.2) border-radius position static box-sizing content-box outline none line-height 1 transition box-shadow 1px 1px 1px rgba(0,0,0,0.3) height auto font-weight normal margin 0px opacity 1 background padding 20px z-index display block float none transform overflow hidden cursor default border 5px rgba(0,0,0,1) solid