* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    color: white;
    font-family: Arial, Helvetica, sans-serif;
}

body {
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    background-image: url("sky-backgroundd.jpg");
    background-size: cover;
    background-position: center;
    padding: 20px;
}

.container {
    width: 100%;
    max-width: 700px;
    min-height: 350px;
    border: 2px solid white;
    border-radius: 30px;
    padding: 40px 30px;
    backdrop-filter: blur(10px);
    display: flex;
    flex-direction: column;
    justify-content: space-evenly;
    align-items: center;
}


.clock {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;              
    white-space: nowrap;
}


.clock span {
    font-size: 90px;
    min-width: 80px;
    text-align: center;
    position: relative;
}


.clock span::after {
    font-size: 18px;
    position: absolute;
    bottom: -25px;
    left: 50%;
    transform: translateX(-50%);
}

#hrs::after { content: 'HOURS'; }
#min::after { content: 'MINS'; }
#sec::after { content: 'SEC'; }

.day {
    font-size: 50px;
    margin-top: 40px;
}


@media (max-width: 600px) {

    .container {
        padding: 25px 15px;
        min-height: 280px;
    }

    .clock {
        gap: 8px;             
    }

    .clock span {
        font-size: 50px;      
        min-width: 50px;       
    }

    .clock span::after {
        font-size: 10px;
        bottom: -18px;
    }

    .day {
        font-size: 24px;
        margin-top: 20px;
    }
}

@media (max-width: 600px) {

    .container {
        min-height: 600px;   
    }

}