body {
    font-family: Segoe, "Segoe UI", "DejaVu Sans", "Trebuchet MS", Verdana, "sans-serif";
    font-size: 12px;
}
.nav {
    position: fixed;
    left: 0px;
    top: 0px;
    width: 250px;
}

.content {
    position: fixed;
    left: 250px;
    top: 0px;
    width: calc(100% - 250px);
    height: 100%;
    padding: 50px 0px;
    overflow: auto;
}


form {
    display: block;
    border-bottom: 1px solid #ccc;
    padding: 0px 0px 20px 0px;
    margin: 0px 0px 20px 0px;
}

table {
    border-left: 1px solid #ccc;
}
table th {
    padding: 4px 8px;
    background-color: #000;
    color: #fff;
    font-weight: bold;
    text-align: left;
}
table td {
    padding: 4px 8px;
    border-right: 1px solid #ccc;
    border-bottom: 1px solid #ccc;
}
table tr.red td {
    background-color: rgba(255,216,217,1.00);
}
table tr.green td {
    background-color: rgba(225,255,220,1.00);
}