.hd {
    width: 100%;
    height: 176px;
    position: relative;
    background: #0088ff;
}

.hd_auto {
    width: 1200px;
    height: auto;
    margin: 0 auto;
    position: relative;
}

.logo {
    line-height: 140px;
}

.logo img {
    vertical-align: middle;
    display: inline-block;
    cursor: pointer;
    padding: 20px 0px;
    width: 220px;
}

.hd-lb {
    height: 176px;
}

.h_auto {
    width: 100%;
    position: absolute;
    left: 0;
    top: 0;
    z-index: 9999999;
}

.z {
    line-height: 140px;
    margin-left: 59px;
}

.z img {
    width: 401px;
    vertical-align: middle;
    display: inline-block;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.search {
    width: auto;
    height: 40px;
    border-radius: 25px;
    background: #047bf2;
    margin-top: 66px;
}

#wd {
    width: 298px;
    height: 40px;
    border-radius: 25px 0 0 25px;
    padding-left: 18px;
    font-size: 14px;
    color: #7da7dc;
    font-family: "微软雅黑";
    line-height: 40px;
}

.ss {
    width: 42px;
    height: 40px;
    border-radius: 0 25px 25px 0;
    background: url(ss.png) #047bf2 no-repeat center center;
    cursor: pointer;
}

.nav {
    width: 100%;
    height: 50px;
    background: #047bf2;
    border-bottom: 2px solid #ffaa00;
}

.nav_auto {
    width: 1200px;
    height: auto;
    margin: 0 auto;
}

.nav .nav_auto ul li {
    text-align: center;
    height: 50px;
    position: relative;
}

.nav .nav_auto ul li.active a {
    background: #ffaa00;
}

.nav .nav_auto ul li:hover a {
    background: #ffaa00;
}

.nav .nav_auto ul li a {
    line-height: 50px;
    font-size: 18px;
    font-family: "微软雅黑";
    color: #ffffff;
    line-height: 50px;
    width: 100%;
    height: 100%;
    display: block;
    transition: none;
}

.nav .nav_auto ul li .ul2 {
    position: absolute;
    z-index: 9999;
    width: 100%;
    overflow: hidden;
}

.nav .nav_auto ul li .ul2 li {
    height: 0;
    line-height: 0;
    transition: 0.9s;
    position: relative;
    background: #047bf2;
}

.nav .nav_auto ul li:hover .ul2 li a {
    font-size: 18px;
    transition: none;
}

.nav .nav_auto ul li .ul2 li a {
    background: #047bf2;
    font-weight: normal;
    font-size: 0;
    transition: none;
    overflow: hidden;
}

.nav .nav_auto ul li:hover .ul2 li {
    height: 50px;
    line-height: 50px;
}

.nav .nav_auto ul li .ul2 li:hover a {
    background: #ffaa00;
    font-weight: normal;
    font-size: 16px;
}


/*  */

.nav .nav_auto ul li .ul2 li .ul3 {
    position: absolute;
    top: 0;
    left: 100%;
    width: 100%;
    height: 0;
    transition: 0.7s;
    overflow: hidden;
}

.nav .nav_auto ul li:hover .ul2 li .ul3 li {
    transition: 0.7s;
    height: 0;
    line-height: 0;
}

.nav .nav_auto ul li:hover .ul2 li .ul3 li {
    height: 50px;
    line-height: 50px;
}

.height1 {
    height: auto !important;
    overflow: initial !important;
}

.height1>li {
    overflow: initial !important;
}

.height {
    height: auto !important;
}

.nav .nav_auto ul li .ul2 li .ul3 li a {
    background: #047bf2;
}

.nav .nav_auto ul li .ul2 li .ul3 li:hover a {
    background: #ffaa00;
}

.flexslider {
    width: 100%;
    position: relative;
    height: 176px;
    overflow: hidden;
    background: #ffffff;
}

.slides {
    position: relative;
    z-index: 1;
}

.slides li {
    height: 176px;
}

.slides li a {
    display: block;
    width: 100%;
    height: 100%;
    position: relative;
}

.flex-control-nav {
    position: absolute;
    bottom: 10px;
    z-index: 2;
    width: 100%;
    text-align: center;
}

.flex-control-nav li {
    display: inline-block;
    width: 14px;
    height: 14px;
    margin: 0 5px;
    *display: inline;
    zoom: 1;
}

.flex-control-nav a {
    display: inline-block;
    width: 14px;
    height: 14px;
    line-height: 40px;
    overflow: hidden;
    cursor: pointer;
}

.flex-control-nav .flex-active {}

.flex-direction-nav {
    position: absolute;
    z-index: 3;
    width: 100%;
    top: 45%;
}

.flex-direction-nav li a {
    display: block;
    width: 50px;
    height: 50px;
    overflow: hidden;
    cursor: pointer;
    position: absolute;
}

.flex-direction-nav li a.flex-prev {
    /* width: 80px;
    height: 80px;
    background: url(left.png) no-repeat center center;
    left: 18.75%; */
}

.flex-direction-nav li a.flex-next {
    /* width: 80px;
    height: 80px;
    background: url(right.png) no-repeat center center;
    right: 18.75%; */
}