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