body {
    margin: 0 auto;
    text-align: center;
    background-image: url(/_img/bg.jpg);
    background-repeat: repeat-x;
    background-color: #7a879a;
    font-family: "Trebuchet MS";
    font-size: 11px;
    color: #545454;
}
img {
    border: none;
}
a {
    text-decoration: none;
}
p {
    padding: 0;
    margin: 0;
}
div.main {
    clear: both;
    margin: 0px auto; 
    width: 959px;
    text-align: left;
}
div.row {
    clear: both;
}
div.cell {
    display: table-cell;
    float: left;
}
div.navbg {
    clear: both;
    background-image: url(/_img/nav-bg.jpg);
    background-repeat: repeat-x;
    height: 50px;
}
div.navbg p {
    padding-left: 188px;
}
div.navbg a {
    float: left;
    margin: 0 20px;
}
div.mainbg {
    padding-bottom: 20px;
    clear: both;
    background-color: #fff;
    width: 959px;
    display: table;
}
div.txt {
    clear: both;
    width: 474px;
}
div.txt a {
    color: #545454;
    text-decoration: underline;
}
div.copy {
    clear: both;
    color: #fff;
    font-size: 9px;
    text-align: right;
    height: 14px;
    line-height: 13px;
    background-color: #373c50;
    padding-right: 10px;
}
div.copy a {
    color: #fff;
}
div.innerphoto {
    float: left;
    margin-left: 216px;
    margin-right: 45px;
}


.tool-tip {
    color: #fff;
    width: 337px;
    z-index: 13000;
    text-align: left;    
}
 
.tool-title {
    font-weight: bold;
    font-size: 11px;
    margin: 0;
    color: #9FD4FF;
    padding: 8px 8px 4px;
    background-color: #7a879a;
}
 
.tool-text {
    font-size: 11px;
    padding: 4px 8px 8px;
    background-color: #7a879a;
    border: 2px #878787 solid;
    cursor: pointer;
}
 
.custom-tip {
    color: #000;
    width: 130px;
    z-index: 13000;
}
 
.custom-title {
    font-weight: bold;
    font-size: 11px;
    margin: 0;
    color: #3E4F14;
    padding: 8px 8px 4px;
    background: #C3DF7D;
    border-bottom: 1px solid #B5CF74;
}
 
.custom-text {
    font-size: 11px;
    padding: 4px 8px 8px;
    background: #CFDFA7;
}

div.knowledge-nav {
    clear: both;
    margin: 42px 0;
}
div.knowledge-nav a {
    float: left;
    margin-right: 50px;
}