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