Element button pseudo-element :after generated with transition border 1px #018dc4 solid width auto overflow auto float none box-sizing border-box padding 20px font-size 16px margin 0px background text-shadow -1px -1px 0px rgba(15,73,168,0.66) border-radius box-shadow 2px 2px 2px rgba(0,0,0,0.2) transform z-index auto height auto line-height normal font-weight normal cursor crosshair position static display inline-block