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