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