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

body{
    background:#f4f4f4;
}

.container{
    max-width:700px;
    margin:auto;
    padding:20px;
}

.titulo{
    text-align:center;
    margin-bottom:25px;
}

.titulo h1{
    color:#0b7d35;
    margin-bottom:5px;
}

.card-jogo{
    background:#fff;
    border-radius:15px;
    padding:20px;
    margin-bottom:20px;
    box-shadow:0 2px 10px rgba(0,0,0,.1);
}

.card-jogo h3{
    text-align:center;
    margin-bottom:10px;
}

.horario{
    text-align:center;
    color:#666;
    margin-bottom:20px;
}

.opcao{
    border:2px solid #ddd;
    border-radius:10px;
    padding:15px;
    text-align:center;
    cursor:pointer;
    margin-bottom:10px;
    transition:.2s;
    font-weight:bold;
    background:#fff;
}

.opcao:hover{
    border-color:#0b7d35;
    transform:scale(1.02);
}

.opcao.ativa{
    background:#0b7d35;
    color:white;
    border-color:#0b7d35;
}

.rodape{
    position:fixed;
    bottom:0;
    left:0;
    width:100%;
    background:white;
    box-shadow:0 -2px 10px rgba(0,0,0,.15);
    padding:15px;
    text-align:center;
}

.rodape button{
    margin-top:10px;
    width:100%;
    padding:15px;
    border:none;
    background:#0b7d35;
    color:white;
    font-size:18px;
    border-radius:10px;
    cursor:pointer;
}

.rodape button:hover{
    background:#08612a;
}