Element button pseudo-element :before generated with width auto position static border 1px #018dc4 solid box-shadow -19px 15px 2px rgba(0,0,0,0.2) padding 20px float none text-shadow -1px -1px 0px rgba(15,73,168,0.66) z-index auto line-height normal border-radius transition cursor pointer font-size 16px margin 0px height auto font-weight normal transform background overflow visible display inline-block box-sizing content-box