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