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