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