Element button pseudo-element :after generated with z-index auto box-shadow 3px 3px 4px rgba(0,0,0,0.4) padding 20px line-height normal float none transition cursor pointer position static margin 0px font-weight normal border 1px #018dc4 solid border-radius font-size 16px height auto text-shadow -1px -1px 0px rgba(15,73,168,0.66) box-sizing content-box overflow visible width auto display inline-block background transform