/*Lazy*/
.img-Lazy.is-loading,
.bg-Lazy.is-loading,
.video-Lazy.is-loading,
.iframe-Lazy.is-loading {
    background-image: url('data:image/svg+xml;utf8,<svg version="1.1" xmlns="http://www.w3.org/2000/svg" width="60" height="60" x="0px" y="0px" viewBox="0 0 100 100" enable-background="new 0 0 0 0" xml:space="preserve"> <path fill="%23333" d="M73,50c0-12.7-10.3-23-23-23S27,37.3,27,50 M30.9,50c0-10.5,8.5-19.1,19.1-19.1S69.1,39.5,69.1,50"> <animateTransform attributeName="transform" attributeType="XML" type="rotate" dur="1s" from="0 50 50" to="360 50 50" repeatCount="indefinite" /></path></svg>');
    background-repeat: no-repeat;
    background-position: center center;
    background-color: rgba(0, 0, 0, .03);
}

.img-Lazy.is-loading[data-src*=".png"],
.img-Lazy.is-loading[src*=".png"] {
    background-color: transparent;
}