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