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