html{
    overflow: hidden;
    transition: 0.7s ease-in;
}

body{
    margin: 0;
}

.main{
    background-image: url("https://images.unsplash.com/photo-1511306162219-1c5a469ab86c?ixid=MXwxMjA3fDB8MHxzZWFyY2h8MXx8YmxhY2tzbWl0aHxlbnwwfHwwfA%3D%3D&ixlib=rb-1.2.1&auto=format&fit=crop&w=600&q=60");
    background-repeat: no-repeat;
    background-size: cover;
    width: 100vw;
    height: 100vh;
    display: grid;
    place-items: center;
}

h1{
    color: white;
    position:absolute;
    margin: 45vh 47vw;
    font-size: 60px;
    font-weight: lighter;
}

.loader{
    background-color: white;
    opacity: 50%;
    width: 100vw;
    height: 100vw;
}

.hide{
    visibility: hidden;
}