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