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