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