body
{
    margin: 0;
    background-color: #dddddd;
    height: 100vh;
    width: 100vw;
}

.loader
{
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    height: 100px;
    width: 100px;
    background-image: url("assets/assets/gif/loading.gif");
    background-size: contain;
}