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