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