@charset "utf-8";
/*css header*/
body {
    background-color: #FFF;
    background-size: auto  426px;
}
/* banner */
.banner {
    /* position: relative;
    z-index: -10; */
    width: 100%;
    text-align: center;
    overflow: hidden;
    height: 190px;
    background: url(../img/banner.jpg) no-repeat top center;
    background-size: cover;
    margin: auto;
}

.banner .logo {
    width: 1100px;
    height: 140px;
    margin: 0 auto;
    text-align: left;
}
.banner .logo .logoleft {
    width: 700px;
    padding-top: 50px;
    text-align: left;
    float: left;
}
.banner .logoright {
    width: 400px;
    padding-top: 30px;
    text-align: right;
    float: right;
}

/* header */
header {
    width: 100%;
}
header .nav {
    width: 100%;
    height:50px;
    margin-top: -50px;
    /* border-top: 3px solid #D00001; */
    /* background-color: #FF0000; */
}
header .nav ul {
    width: 1100px;
    height: 50px;
    margin: auto;
    background-color: #d2ad77;
    /*background-color: rgb(250,230,220,0.5);*/
}
header .nav ul li a {
    display: block;
    font-size: 18px;
    letter-spacing: 2px;
    font-weight: bold;
    width: 206px;
    height: 50px;
    padding-left: 13px;
    line-height: 50px;
    text-align: center;
    color: #FFFFFF;
    border-right: 1px solid #FFF;
}

header .nav ul li a.nav1 {
    background:  url(../img/11.png) 45px 15px no-repeat;
}
header .nav ul li a.nav2 {
    background:  url(../img/21.png) 45px 15px no-repeat;
}
header .nav ul li a.nav3 {
    background:  url(../img/31.png) 45px 15px no-repeat;
}
header .nav ul li a.nav4 {
    background:  url(../img/41.png) 45px 15px no-repeat;
}
header .nav ul li a.nav5 {
    background:  url(../img/51.png) 45px 15px no-repeat;
}
header .nav ul li a.nav6 {
    background:  url(../img/61.png) 45px 15px no-repeat;
}

header .nav ul li a.nav1:hover,header .nav ul li a.head1 {
    background: #D00001 url(../img/11.png) 45px 15px no-repeat;
    color: #FFFFFF;
}
header .nav ul li a.nav2:hover,header .nav ul li a.head2 {
    background: #D00001 url(../img/21.png) 45px 15px no-repeat;
    color: #FFFFFF;
}
header .nav ul li a.nav3:hover,header .nav ul li a.head3 {
    background: #D00001 url(../img/31.png) 45px 15px no-repeat;
    color: #FFFFFF;
}
header .nav ul li a.nav4:hover,header .nav ul li a.head4 {
    background: #D00001 url(../img/41.png) 45px 15px no-repeat;
    color: #FFFFFF;
}
header .nav ul li a.nav5:hover,header .nav ul li a.head5 {
    background: #D00001 url(../img/51.png) 45px 15px no-repeat;
    color: #FFFFFF;
}