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