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