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