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