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