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