body{
    font-family: Arial, sans-serif;
    margin:0;
    background:#f4f6f8;
}

.container{
    max-width:900px;
    margin:auto;
    background:white;
    padding:30px;
    line-height:1.6;
}

header{
    text-align:center;
    border-bottom:2px solid #eee;
    padding-bottom:15px;
}

h1{
    margin:0;
    color:#222;
}

.role{
    color:#666;
}

h2{
    color:#333;
    margin-top:25px;
    border-bottom:1px solid #ddd;
    padding-bottom:5px;
}

ul{
    padding-left:20px;
}

a{
    text-decoration:none;
    color:#0077cc;
}

footer{
    text-align:center;
    margin-top:30px;
    color:#777;
}