.inv-wm:after{content:"";position:absolute;inset:0;z-index:var(--wm-z,31);pointer-events:none;-moz-user-select:none;user-select:none;-webkit-user-select:none;border-radius:inherit;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='240' height='170'%3E%3Ctext x='120' y='92' text-anchor='middle' transform='rotate(-24 120 86)' font-family='sans-serif' font-size='30' font-weight='700' letter-spacing='6' fill='%23808080' fill-opacity='0.17'%3EDEMO%3C/text%3E%3C/svg%3E");background-size:240px 170px;background-position:75px 60px;background-repeat:repeat}