Element button pseudo-element :before generated with padding 20px box-shadow 1px 2px 2px rgba(0,0,0,0.25) display inline-block width auto float none z-index auto height auto box-sizing content-box position static background font-weight normal cursor pointer font-size 1em opacity 1 transform border-radius overflow visible margin 0px border 1px #018dc4 solid outline none line-height normal transition text-shadow -1px -1px 0px rgba(15,73,168,0.66)