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