Element block pseudo-element :after generated with padding 20px background margin 0px transition width auto z-index auto box-shadow 2px 2px 2px rgba(0,0,0,0.2) text-shadow 1px 1px 0px rgba(255,255,255,0.66) height auto overflow visible cursor default box-sizing content-box font-size 16px float none line-height normal display inline-block border 1px #b7b7b7 solid font-weight normal transform position static border-radius