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