webp test

htdocs/wp-content/themes/lawcarta/assets/css/main-page.css

@@ -1637,6 +1637,12 @@ footer {
     padding: 30px 0;
     position: relative;
     overflow: hidden; }
+    .main-page .promo-top .promo-backs.webp {
+      display: none; }
+    .webp .main-page .promo-top .promo-backs {
+      display: none; }
+      .webp .main-page .promo-top .promo-backs.webp {
+        display: block; }
     .main-page .promo-top .promo-bg {
       position: absolute;
       left: 0;
@@ -1651,6 +1657,13 @@ footer {
       transition: opacity 2000ms ease-out; }
       .main-page .promo-top .promo-bg.current {
         opacity: 1; }
+      .main-page .promo-top .promo-bg img {
+        position: absolute;
+        left: 50%;
+        top: 50%;
+        -webkit-transform: translate(-50%, -50%);
+                transform: translate(-50%, -50%);
+        height: 100%; }
     .main-page .promo-top .opacity-bg {
       background: rgba(255, 255, 255, 0.7);
       padding: 20px;