body{
width: 100%;
    max-width: 1100px;
    margin: 0 auto;
}
body img{
width: 90%;
max-width: 1100px;
margin: 0 auto;
}
a {
    text-decoration: none
}

.fl {
    float: left;
}

.formwidth {
    justify-content:center;
    width: 100%;
    max-width: 1100px;
    margin: 0 auto;
    padding: 0px;
}

#nav {
    width: 100%;
    height: 40px;
    line-height: 40px;
    background: #2758c1;
    color: white;
    font: "微软雅黑" 30px bold;
}
#nav .formwidth>li{
    width: 100px;
    text-align: center;
} 
#nav a {
    color: white;
}

#nav a:hover {
    color: #f7f900;
}

#nav a.selected {
    color: #f7f900;
}
#main {}
#main .formwidth .pright .top_title{
    color: rgb(0, 65, 135);
    margin-top:10px;
    margin-bottom:5px;
    font-weight: bold;
    font-size: 20px;
}
#main .formwidth .pright .r6_2{
    background-color: #28abf326;
    padding: 5px;
}
#main .formwidth .pright .r8_2{
    color: #5e0c98;
    font-weight: bold;
    font-size: 18px;
}
#main .formwidth .pright #r8 ul li{
    color: rgb(0, 65, 135);
    font-weight: bold;
}
#main .formwidth .pright .con_title{
    color: rgb(2, 22, 43);
    font-weight: bold;
    font-size: 16px;
}
#main .formwidth .pright img{
    width: 100%;
}
#main .banner {}

#footer {
    margin-top: 10px;
    width: 100%;
    height: 80px;
    background: #444444;
    color: white;
    padding-top: 20px;
}

#footer p {
    width: 900px;
    margin: 0 auto;
    height: 30px;
}

#footer p a {
    color: white;
}

#footer p a:hover {
    text-decoration: underline;
}

#nav .pleft {
    text-align:left;
    width: 220px;
    line-height: 30px;
    padding-left: 10px;
}

#nav .pleft li a {
    color: white;
}

#nav .pleft a:hover {
    color: blue;
}

#nav .pleft a.selected {
    color: blue;
}

#nav .pright {
    float: left;
    width: 800px;
}
#nav .pright #r1,#r2,#r3,#r4,#r5,#r6,#r7,#r8,#r9{
    display: none;
}
.contact {
    line-height: 40px;
    font-size: 20px;
    padding-left: 30px;
}