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