* {
    font-family: "Helvetica Neue", Arial, Helvetica, sans-serif;
}

body {
    margin: 0 auto;
    width: 900px;
    font-size: 15px;
    padding: 0 20px;
}

table {
    width: 100%;
}

table tr td, table tr th {
    padding: 0.2em 0.4em;
    text-align: left;
    font-size: 15px;
}

* {
    font-family: "Helvetica Neue", Arial, Helvetica, sans-serif;
}

a {
    color: #000;
    text-decoration: none;
}

h1, h2, h3, h4, h5, h6 {
    margin: 0 0 0.4em 0;
    font-weight: bold;
    color: #231f20;
    font-size: 16px;
}

.customHeaderDetails {
    text-align: right;
    float: right;
    margin: 20px 0 20px 0;
}

.customHeaderDetails ul {
    margin: 0 0 25px;
    padding: 0;
}

.customHeaderDetails ul li {
    list-style-type: none;
    margin: 0 0 5px;
}

.logo {
    float: left;
    text-align:left;
    width: 60%;
    margin: 10px 0;
}

.logo img {
    max-width: 300px;
}

.orderSummaryDetails {
    width: 60%;
    margin: 0 0 20px;
    padding: 0;
}

.orderSummaryDetails td, .orderSummaryDetails th {
    text-align: left;
}

.orderSummaryDetails tr td:first-child, .orderSummaryDetails tr th:first-child {
    padding-left: 0;
}

.orderSummaryDetails tr td:last-child, .orderSummaryDetails tr th:last-child {
    padding-right: 0;
}

header {
    float: left;
    width: 100%;
}

.clientDetails {
    vertical-align: top;
    width: 50%;
    padding: 10px;
    border: 1px solid #ccc;
}

.clientDetails h3 {
    padding: 0 8px;
    margin: 10px 0 10px;
}
