Element button pseudo-element :before generated with display inline-block z-index auto background font-size 28px height auto line-height normal transform width auto text-shadow -1px -1px 0px rgba(15,73,168,0.66) overflow visible float none transition font-weight normal cursor pointer position static padding 20px border 1px #018dc4 solid margin 21px box-shadow 4px 2px 2px rgba(0,0,0,0.2) box-sizing content-box border-radius