body {
margin: 0px;
background-color: #fff;
}

.head {
font-family: Arial, Helvetica, sans-serif;
font-size: 14px;
color: #000;
text-decoration: none;
font-weight: bold;
}

.content {
font-family: Arial, Helvetica, sans-serif;
font-size: 11px;
color: #000;
text-decoration: none;
}

.content_1 {
font-family: Arial, Helvetica, sans-serif;
font-size:11px;
color: #000;
text-decoration: none;
background-color: #e9e9e9;
}

a {
font-family: Arial, Helvetica, sans-serif;
font-size:11px;
color: #000;
text-decoration: none;
}

a:hover {
text-decoration: underline;
color: red;
}