*{
    margin:0;
    padding:0;
    box-sizing:border-box;
    font-family:Tahoma,sans-serif;
}

body{
    background:#111;
    color:white;
    display:flex;
    justify-content:center;
    align-items:center;
    height:100vh;
}

.container{
    width:90%;
    max-width:380px;
    background:#1c1c1c;
    border-radius:20px;
    padding:30px;
    text-align:center;
    box-shadow:0 0 20px rgba(255,187,0,.35);
}

h1{
    font-size:55px;
}

h2{
    margin-top:10px;
    color:#ffbb00;
}

h3{
    color:#ddd;
    margin-bottom:20px;
}

.title{
    font-size:22px;
    line-height:1.8;
    margin:20px 0;
}

.info{
    background:#2a2a2a;
    padding:15px;
    border-radius:15px;
    margin:20px 0;
}

.info p{
    margin:10px 0;
}

#startBtn{
    width:100%;
    padding:15px;
    font-size:22px;
    border:none;
    border-radius:15px;
    background:#ffbb00;
    color:black;
    font-weight:bold;
    cursor:pointer;
    transition:.3s;
}

#startBtn:hover{
    transform:scale(1.05);
}
button{
    width:100%;
    padding:16px;
    margin-top:12px;
    font-size:20px;
    border:none;
    border-radius:12px;
    background:#ffbb00;
    color:#000;
    font-weight:bold;
    cursor:pointer;
}

button:hover{
    transform:scale(1.03);
}

h3{
    margin:25px 0;
    font-size:26px;
}