body {
    /*background-color: darkslategray;*/
    background: rgb(255, 255, 255) url(../images/PhotoGray_browser_bg-2.jpg) repeat scroll top left;
}

ul {
    list-style-type: none;
    margin: 5px 0px;
    padding: 0;
    overflow: hidden;
    background-color: #333;
    border-radius: 0px;
    display: block;
    margin-left: auto;
    margin-right: auto;
    width: 100%;
    background: url(../images/PhotoGray_nav_bg.jpg)
}

li {
    display: inline-block;
    font-size: 20px;
}

li a {
    display: block;
    color: white;
    text-align: center;
    padding: 14px 16px;
    text-decoration: none;
}

/* Change the link color to #111 (black) on hover */
li a:hover {
    background-color: #111;
}

input[type=text], select {
    width: 100%;
    padding: 5px 5px;
    margin: 8px 0;
    display: inline-block;
    border: 1px solid #ccc;
    border-radius: 4px;
    box-sizing: border-box;
}

input[type=submit] {
    width: 100%;
    background-color: #4CAF50;
    color: white;
    padding: 5px 5px;
    margin: 8px 0;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

input[type=submit]:hover {
    background-color: #45a049;
}


table {
    table-layout: fixed;
    width: 100%;
}

td {
    width: 25%;
}

.center {
    display: block;
    color: white;
    background: transparent url(../images/PhotoGray_bg_c-1.jpg) repeat scroll top left;
    text-align: center;
    border-style: solid;
    border-radius: 0px;
    background-color: white;
    margin-left: auto;
    margin-right: auto;
    width: 1000px;
}

.logo {
    display: block;
    margin-left: auto;
    margin-right: auto;
    width: 100%;
}