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