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