.loader {
    display: block;
    background-color: white;
    text-align: center;
    top: 0;
    bottom: 0;
    right: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: 90000;
    overflow: visible;
    position: fixed;
}

.loader.transparent {
    background-color: white;
    opacity: 0.7;
    text-align: center;
    top: 0;
    bottom: 0;
    right: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 90000;
    overflow: visible;
    position: fixed;
}

.loader::after {
    content: "";
    width: 300px;
    height: 100px;
    position: absolute;
    top: 0;
    bottom: 0;
    right: 0;
    left: 0;
    margin: auto;
    text-align: center;
    background-image: url(../img/loader.gif);
    background-size: cover;
    border-radius: 25px;
    
}

.loader-animation {
    width: 300px;
    height: 100px;
    position: relative;
    margin: auto;
    text-align: center;
    background-image: url(../img/loader.gif);
    background-size: cover;
    border-radius: 25px;
}