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