header {
    /*height: 94px;*/
    background: rgba(217, 217, 217, 1);
    position: relative;
}

/* 导航 */

.container {
    padding: 0 !important;
}

.navbar {
    z-index: 100;
}

.navbar-inverse {
    background: none !important;
    opacity: 0;
}

.navbar-nav a {
    font-size: 16px;
    /*line-height: 80px;*/
    padding: 0 !important;
    font-weight: 500;
    color: #666;
    text-decoration: none;
}

.navbar-nav a:hover {
    font-weight: 600;
    color: #333;
}

.nav_link a:after {
    content: "";
    position: absolute;
    display: block;
    width: 30px;
    height: 4px;
    /* background: #333; */
    border-radius: 7px;
    left: 50%;
    margin-left: -14px;
    bottom: 0;
    opacity: 0;
    -webkit-transform: scaleX(0);
            transform: scaleX(0);
    -webkit-transition: all .2s cubic-bezier(.18, .89, .17, .88), opacity .15s ease;
    transition: all .2s cubic-bezier(.18, .89, .17, .88), opacity .15s ease;
}
.nav_link1 a:after {
    content: "";
    position: absolute;
    display: block;
    width: 30px;
    height: 4px;
    background: linear-gradient(270deg,rgba(77,239,219,1) 0%,rgba(86,223,237,1) 100%);
    border-radius: 7px;
    left: 50%;
    margin-left: -14px;
    bottom: 0;
    opacity: 0;
    -webkit-transform: scaleX(0);
            transform: scaleX(0);
    -webkit-transition: all .2s cubic-bezier(.18, .89, .17, .88), opacity .15s ease;
    transition: all .2s cubic-bezier(.18, .89, .17, .88), opacity .15s ease;
}


.nva-swiper-img {
    width: 100%;
    height: 100%;
}

.swiper-container {
    width: 100%;
    height: 100%;
    position: absolute !important;
    top: 0;
}

.nav-background {
    position: relative;
    border: 1px solid #f40;
    z-index: 10;
    height: 600px !important;
}

/* 头部 */

#header {
    position: fixed;
    z-index: 10;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

#header .header-side {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 300px;
    margin: auto;
    pointer-events: none;
}

.tubiao img {
    position: fixed;
    width: 12px;
    left: 5%;
    top: 18%;
}

img {
    max-width: 100%;
}

#header .header-side .scroll-bar {
    position: fixed;
    top: 23%;
    right: 60px;
    width: 14px;
    height: 300px;
    overflow: hidden;
    pointer-events: visible;
    background: #dcdcdc;
    border-radius: 20px;
}

#header .header-side .scroll-bar .current {
    position: absolute;
    z-index: 10;
    top: 4px;
    left: 4px;
    width: 6px;
    border-radius: 20px;
    -webkit-transition: background .4s;
    transition: background .4s;
    background: #ffffff;
}

/* 咨询详情 */

.details-header {
    color: #999999;
    font-size: 16px;
    margin: 40px 0 50px;
    list-style: none;
}

.details-header a {
    color: #333333;
    text-decoration:underline
}

.details-tit {
    text-align: center;
    border-bottom: 1px solid #eeeeee;
}

.details-tit h1 {
    font-size: 30px;
    color: #333333;
}

.details-tit li {
    margin: 30px 0 50px;
    list-style: none;
}

.details-tit li span {
    font-size: 16px;
    color: #999999;
}

.details-wenz {
    padding-top: 50px;
}

/*  */

.main-wrap {
    width: 1200px;
    margin: 0 auto;
}

.contactus {
    background: #f8f8f8;
    height: 593px;
    padding: 40px 0px 60px;
    margin: 40px 0 0;
}

.contactus .title, .contactus .about .title {
    /*width: 124px;*/
    height: 42px;
    font-size: 30px;
    font-weight: 500;
    color: rgba(51, 51, 51, 1);
    line-height: 42px;
    letter-spacing: 1px;
    margin-bottom: 22px;
    display: inline-block;
}

.contactus .business {
    padding: 0;
}

.contactus .business li {
    height: 66px;
    margin: 18px 0 0;
    list-style: none;
    color: #666;
    font-size: 20px;
    font-weight: 400;
}

.contactus .business li .icon {
    width: 80px;
    height: 66px;
    display: inline-block;
    margin-right: 10px;
    vertical-align: middle;
}

.contactus .about {
    margin-right: 88px;
}

.contactus .about .info {
    margin-top: 38px;
}

.contactus .about .info p {
    width: 113px;
    height: 28px;
    font-size: 20px;
    font-weight: 400;
    color: rgba(102, 102, 102, 1);
    line-height: 28px;
    letter-spacing: 2px;
    margin-bottom: 10px;
}

.contactus .about .info span {
    width: 264px;
    height: 60px;
    font-size: 30px;
    font-weight: 500;
    color: rgba(153, 153, 153, 1);
    line-height: 60px;
    letter-spacing: 5px;
}