body{
    margin:0;
    font-family: Arial, Helvetica, sans-serif;
    background: linear-gradient(135deg,#0f2027,#203a43,#2c5364);
    height:100vh;
    display:flex;
    justify-content:center;
    align-items:center;
    color:white;
}

.container{
    text-align:center;
}

h1{
    font-size:40px;
    margin-bottom:40px;
}

#countdown{
    display:flex;
    gap:25px;
}

.time-box{
    background: rgba(255,255,255,0.1);
    padding:25px;
    border-radius:10px;
    width:120px;
}

.time-box span{
    font-size:45px;
    font-weight:bold;
    display:block;
}

.time-box p{
    margin-top:8px;
    font-size:16px;
    letter-spacing:1px;
}