body{
    font-family: Arial, Helvetica, sans-serif;
    background:#f4f6f9;
    margin:0;
    padding:40px;
}

.container{
    max-width:800px;
    margin:auto;
}

.header{
    text-align:center;
    margin-bottom:30px;
}

.header h1{
    color:#333;
    font-weight:600;
}

.card{
    background:white;
    padding:30px;
    border-radius:10px;
    box-shadow:0 4px 12px rgba(0,0,0,0.1);
}

.card h2{
    margin-top:0;
    color:#2c7be5;
}

.card p{
    line-height:1.6;
    color:#444;
}

/* navegação */

.page-nav{
    display:flex;
    justify-content:space-between;
    margin-top:25px;
}

.nav-btn{
    text-decoration:none;
    padding:12px 20px;
    background:#2c7be5;
    color:white;
    border-radius:6px;
    font-weight:600;
    transition:0.2s;
}

.nav-btn:hover{
    background:#1a5fb4;
    transform:translateY(-2px);
}





.table-container{
    margin-top:25px;
    overflow-x:auto;
}

.dados{
    width:100%;
    border-collapse:collapse;
    font-size:15px;
}

.dados th{
    background:#2c7be5;
    color:white;
    padding:10px;
    text-align:center;
}

.dados td{
    padding:8px 12px;
    text-align:center;
}

/* linhas alternadas */

.dados tbody tr:nth-child(even){
    background:#f2f6fc;
}

.dados tbody tr:nth-child(odd){
    background:#ffffff;
}

/* efeito ao passar o mouse */

.dados tbody tr:hover{
    background:#dbe8ff;
}