Element button pseudo-element :before generated with padding 20px margin 0px transition z-index auto cursor pointer background border 10px rgba(255,255,255,1) solid opacity 1 overflow visible font-size 16px font-weight normal height auto box-sizing content-box box-shadow position static text-shadow 0px 0px 0px rgba(15,73,168,0.66) display inline-block transform float none width auto outline none line-height normal border-radius