body {
    background-color: rgb(32, 74, 138);
    height:100vh;
    width:100vw;
    margin:0;
    display: flex;
    justify-content: center;
    align-items: center;
    
}

.main-container {
    background-color: rgb(137, 158, 192);
    height: 30vw;
    width: 30vw;
    position: absolute;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    animation: zoom-in 0.8s ease;
}

@keyframes zoom-in {
    0% {
        transform: scale(0.2, 0.2);
    }
    25% {
        transform: scale(0.4, 0.4);
    }
    50% {
        transform: scale(0.6, 0.6);
    }
    75% {
        transform: scale(0.8, 0.8);
    }
    100% {
        transform: scale(1, 1);
    }
}

.container2 {
    height: 25vw;
    width: 25vw;
    border-radius: 50%;
    background-color: rgb(202, 212, 227);
    display: flex;
    justify-content: center;
    position: absolute;
    align-items: center;
}

.container3 {
    justify-content: center;
    display: flex;
    align-items: center;
}

.container3::after {
    content: "";
    width: 15vw;
    height: 15vw;
    border-radius: 50%;
    justify-content: center;
    display: flex;
    align-items: center;
    border: 3vw solid rgb(234, 244, 252);
    border-top-color: rgb(170, 208, 243);
    animation: loading 1.5s ease infinite;
}

@keyframes loading {
    from {
        transform: rotate(0deg)
    }
    to {
        transform: rotate(-360deg);
    }
}

.image_container {
    height: 15vw;
    width: 15vw;
    border-radius: 50%;
    background-color: white;
    object-fit: contain;
    justify-content: center;
    position: absolute;
    display: flex;
    align-items: center;
}

.logo{
    height: 4vw;
    width: 13vw;
    animation: fade 0.8s ease;
    object-fit: contain;
}

@keyframes fade {
    0%{opacity: 0;}
    100%{opacity:1;}
}

@media only screen and (max-width: 600px) {
    .main-container {
        height: 80vw;
        width: 80vw;
    }
    .container2{
        height: 70vw;
        width: 70vw;
    }
    .container3::after{
        height: 50vw;
        width: 50vw;
        border: 5vw solid rgb(234, 244, 252);
        border-top-color: rgb(170, 208, 243);
    }
    .image_container{
        height: 50vw;
        width: 50vw;
    }
    .logo{
        height: 15vw;
        width: 35vw;
    }    
}