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