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