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