body{
    margin:0;
    font-family:Arial, Helvetica, sans-serif;
    background:#f5f5f5;
}

header{
    background:#0b5fa5;
    color:white;
    padding:20px;
}

.logo h1{
    margin:0;
    font-size:32px;
}

.logo p{
    margin:0;
    font-size:14px;
}

nav{
    margin-top:20px;
}

nav a{
    color:white;
    text-decoration:none;
    margin-right:25px;
    font-weight:bold;
}

nav a:hover{
    text-decoration:underline;
}

main{
    width:1000px;
    margin:30px auto;
    background:white;
    padding:20px;
}

h2{
    margin-top:0;
}

table{
    width:100%;
    border-collapse:collapse;
}

th{
    background:#0b5fa5;
    color:white;
    padding:10px;
    text-align:left;
}

td{
    padding:10px;
    border-bottom:1px solid #cccccc;
}

tr:nth-child(even){
    background:#f2f2f2;
}