Element button pseudo-element :after generated with z-index auto font-size 16px line-height normal box-sizing content-box cursor pointer border 1px #018dc4 solid font-weight normal box-shadow 2px 2px 2px rgba(0,0,0,0.2) border-radius overflow visible background float none padding 20px width auto position static display inline-block height auto transition text-shadow 1px 1px 0px rgba(0,0,0,0.25) margin 0px transform