Element block pseudo-element :after generated with padding 10px font-weight normal overflow hidden border-radius background box-shadow 1px 1px 1px rgba(0,0,0,0.3) height auto width 100% transform border 0px rgba(0,0,0,1) solid position static font-size 16px float none box-sizing content-box cursor default text-shadow 1px 1px 1px rgba(0,0,0,0.2) margin - z-index auto display block transition line-height 1