Element button pseudo-element :before generated with background line-height normal z-index auto width auto float none margin 0px font-weight normal opacity 1 cursor pointer outline none transform text-shadow height auto overflow visible border-radius box-shadow 2px 2px 2px rgba(0,0,0,0.15) box-sizing content-box font-size 16px padding 20px border 1px #018dc4 solid transition display inline-block position static