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