*{
    margin:0;
    padding:0;
    box-sizing:border-box;
}

body{

    font-family:Arial, Helvetica, sans-serif;

    background:#f5f7fb;

    color:#333;

    line-height:1.6;

}

.container{

    width:90%;

    max-width:1100px;

    margin:40px auto;

}

header{

    background:white;

    padding:40px;

    border-radius:12px;

    box-shadow:0 10px 30px rgba(0,0,0,.08);

    text-align:center;

    margin-bottom:30px;

}

.logo{

    max-width:220px;

    max-height:120px;

    margin-bottom:20px;

}

header h1{

    font-size:34px;

    color:#0d47a1;

    margin-bottom:10px;

}

.subtitle{

    color:#666;

    font-size:18px;

}

.card{

    background:white;

    padding:30px;

    border-radius:12px;

    margin-bottom:30px;

    box-shadow:0 8px 20px rgba(0,0,0,.08);

}

.card h2{

    color:#0d47a1;

    margin-bottom:25px;

    border-bottom:2px solid #eee;

    padding-bottom:10px;

}

table{

    width:100%;

    border-collapse:collapse;

}

table tr{

    border-bottom:1px solid #ececec;

}

table th{

    width:250px;

    background:#fafafa;

    padding:16px;

    text-align:left;

}

table td{

    padding:16px;

}

table a{

    color:#1565c0;

    text-decoration:none;

}

table a:hover{

    text-decoration:underline;

}

.downloadButton{

    display:inline-block;

    margin-top:15px;

    padding:14px 28px;

    background:#1565c0;

    color:white;

    text-decoration:none;

    border-radius:8px;

    transition:.25s;

    font-weight:bold;

}

.downloadButton:hover{

    background:#0d47a1;

}

.noFile{

    background:#fff3cd;

    color:#856404;

    border:1px solid #ffeeba;

    padding:20px;

    border-radius:8px;

}

footer{

    text-align:center;

    color:#777;

    padding:25px;

    font-size:14px;

}

@media(max-width:768px){

    header{

        padding:25px;

    }

    header h1{

        font-size:26px;

    }

    .subtitle{

        font-size:16px;

    }

    .card{

        padding:20px;

    }

    table,
    tbody,
    tr,
    td,
    th{

        display:block;

        width:100%;

    }

    table th{

        background:#f0f3f8;

        border-bottom:none;

        font-weight:bold;

    }

    table td{

        padding-top:6px;

        padding-bottom:18px;

    }

    .downloadButton{

        width:100%;

        text-align:center;

    }

}