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