.fixednav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1;
}


.qq-title {
    background-color: #FFFEFF;
    padding-top: 20px;
}
.qq-title h4 {
    margin-bottom: 5px;
}
.qq-title p {
    font-size: 12px;
    color: #9C9C9C;
}

.overflow{overflow:hidden;}
#section1{background:#2e3f85 url("/img/solubanner3.jpg") no-repeat; background-position: center center;height: 750px;}
#and {
    position: absolute;
    left: 50%;
    top: 50%;
    margin-left: -300px;
    background:url("/img/slove_b.png"); width: 600px;height: 200px;}
#and h2{margin-top: 20px;
    color: #fff;}
#and h3{color:#fff;}

/*2*/

#section2{ background:#47b1e2; padding:50px 0;}
#section2 ul li{float:left; width:280px; text-align:center;}
#section2 ul li p{width:190px; margin:auto; color:#fff; line-height:24px;}
.page1_content{ background:#fff; font-size:14px; color:#666; line-height:30px; margin-top:25px;}
.page1_content .bt{ background:#f05a6c; height:30px; width:175px; color:#fff; font-size:20px; text-indent:2em; line-height:30px;}
.page1_content p{ margin-top:5px;}

#section4{ background:#17c2a4; padding:50px 0;}
/*4*/
.js1{ background:url(/img/pic_2.png) no-repeat; margin-bottom:20px;}
.js1 p{ width:40%; float:right; text-indent:2em; color:#fff; line-height:28px; font-size:14px; padding:40px 0;}
.js1_1{width: 1170px;}
.js1_1 ul{display:block;padding-left: 120px;}

#section4 ul li{ float:left; width:20%; background:url(/img/loc_2.png) no-repeat 55px 0; padding:110px 2px 15px 0; color:#fff; font-size:14px; text-align:center}
#section4 ul li.ay2{ background-position:-150px 0;}
#section4 ul li.ay3{ background-position:-350px 0;}
#section4 ul li.ay4{ background-position:-560px 0;}
#section4 ul li.ay5{ background-position:-760px 0;}

#section6{ background:#ffdd99;padding:50px 0;}
#section6 p{ color:#333; font-size:14px; margin-bottom:80px;}