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