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