body {
    width: 1920px;
    font-size: 15px;
}
.top-header .ul2 li {
    margin-right: 35px;
}
div.nav {
    height: 70px;
    line-height: 70px;
    box-shadow: 0px 1px 2px white;
    margin-top: 0px;
    font-size: 18px;
}
div.nav li {
    width: 180px;
}
div.nav li a{
    color: grey;
    font-size: 16px;
}
.nav_bg {
    display:flex;justify-content: flex-end;
}
.content1{
    width: 1280px;
    display: flex;
    justify-content: center;
    margin: auto;
    margin-top: 60px;
    margin-bottom: 60px;
}
.content1 table{
    width: 100%;
}
.content1 table tr td {
    width: 400px;
    padding-bottom: 26px;
}
.content1 #t1 {
    font-family: "微软雅黑", Arial, "宋体";
    font-size: 35px;
    text-align: center;
}
.content1 #t1 td{
    padding-bottom: 0px;
}
.content1 #t2 td{
    padding-bottom: 0px;
    height: 30px;
}
.content1 #t2 {
    margin: 0px;
    font-size: 16px;
    color: #d3c5a0;
    text-align: center;
}
.content1 #t3 {
    font-size: 20px;
}
.content1 #t3  td{
    padding-top: 40px;
    height: 90px;
}
.content1 #t4 {
    font-size: 15px;
    color: darkgrey;
    height: 120px;
}
.content1 #t4 div {
    width: 390px;
    line-height: 27px;
}
.content1 #t5 {
    font-size: 16px;
}
.content1 #t5 a {
    color: black;
    position: relative;
    right: 35px;
    font-weight: bold;
}
.content1 #t5  td{
    text-align: right;
}

.content2 {
    background-color: #fafafc;
    display: flex;
    justify-content: center;
    margin: auto;
    margin-top: 60px;
}
.content2 #table1 {
    margin-top: 40px;
    margin-bottom: 50px;

}
.content2 #c1 {
    font-family: "微软雅黑", Arial, "宋体";
    font-size: 35px;
    text-align: center;
}
.content2 #c1 td{
    padding-bottom: 0px;

}
.content2 #c2 td{
    padding-bottom: 0px;
    height: 30px;
}
.content2 #c2  {
    font-size: 16px;
    color: #d3c5a0;
    text-align: center;
}
#table_tr{
    text-align: center;
    font-size: 20px;
    height: 100px;
}
#table1 #c3 {
    height: 500px;
}
#table2 {
    position: relative;
    margin-top: 30px;
}
.content3 {
    display: flex;
    justify-content: center;
    margin: auto;
    margin-top: 60px;
}
.content3 table {
    margin-top: 40px;
    margin-bottom: 50px;

}
.content3 #d1 {
    font-family: "微软雅黑", Arial, "宋体";
    color: #d3c5a0;
    font-size: 35px;
    text-align: center;
}
.content3 #d1 td{
    padding-bottom: 0px;

}
.content3 #d2 td{
    padding-bottom: 0px;
    height: 40px;
}
.content3 #d2  {
    font-size: 16px;
    color: #d3c5a0;
    text-align: center;
}