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