.loader-icon {
    background-image: url("logo.png");
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    
    width: 60vw;
    height: calc(60vw * 0.8467);

    max-width: 300px;
    max-height: calc(300px * 0.8467);
    margin: auto;

    animation: breath 3s linear infinite;
}

@keyframes breath {
    0% {
        opacity: 1;
    }

    50% {
        opacity: 0.6;
    }

    100% {
        opacity: 1;
    }
}