Element button pseudo-element :before generated with display inline-block transition font-size 16px border-radius box-sizing content-box font-weight normal border 1px #018dc4 solid float none cursor pointer position static margin 0px width auto background transform overflow visible box-shadow 4px 4px 6px rgba(0,0,0,0.5) padding 20px text-shadow -1px -1px 0px rgba(15,73,168,0.66) z-index auto line-height normal height auto