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