@media only screen and (min-height: 844px) {
    .day {
        height: 17vw;
    }
}

@media (min-width:320px)  { 
    .day {
        height: 17vw;
    }
}
@media (min-width:480px)  { 
    .day {
        height: 17vw;
    }
}
@media (min-width:600px)  { 
    .day {
        height: 17vw;
    }
}
@media (min-width:801px)  { 
    .day {
        height: 17vw;
    }
}
@media (min-width:1025px) { 
    .day {
        height: 7vw;
    }
}
@media (min-width:1281px) { 
    .day {
        height: 8.5vw;
    }
}