Element button pseudo-element :before generated with padding 20px position static box-sizing content-box font-weight normal width auto border-radius transition line-height normal z-index auto background border 1px #018dc4 solid display inline-block transform box-shadow 2px 2px 2px rgba(0,0,0,0.2) margin -1px font-size 16px cursor pointer height auto overflow visible text-shadow 2px 1px 9px rgba(30,204,30,1) float none