/*! 版权所有，翻版必究 */
*  {
    margin: 0;
    padding: 0;
}
html {
    height: 100%;
    min-height: 600px;
}
/* body ,  main {
    height: auto;
    min-height: 100%;
} */
body {
    height: 100%;
    font-family:  'SourceHanSansCN-Normal' ,  "Microsoft Yahei"  !important;
}
main {
    height: auto;
    min-height: 100%;
}
a  {
    text-decoration: none;
}
a:hover, a:visited, a:link, a:active {
    text-decoration: none;
}
.item  {
    width: 100%;
    height: auto;
}
header  {
    height: 70px;
    background:transparent;
    position: relative;
    z-index: 22;
}
.pr0  {
    padding-right: 0px !important;
}

#back {
    position: fixed;
    right: 1%;
    bottom: 100px;
    width: 50px;
    height: auto;
    z-index: 4;
    color: #fff;
}

.backradius {
    width: 50px;
    height: 50px;
    background: #3863d2;
    border-radius: 50% 50% 0px 0px;
    font-size: 20px;
    text-align: center;
    line-height: 50px;
}

.backword {
    padding: 5px 10px;
    width: 50px;
    height: auto;
    font-size: 20px;
    line-height: 28px;
    text-align: center;
    word-wrap: break-word;
    background: #3863d2;
    border-radius: 0 0 5px 5px;
    margin-bottom: 5px;
    box-shadow: 0px 0px 10px 0px rgba(58, 120, 76, 0.35);
}

.backicon {
    width: 50px;
    height: 50px;
    background: #3863d2;
    border-radius: 5px;
    padding: 5px;
    box-shadow: 0px 0px 10px 0px rgba(58, 120, 76, 0.35);
}

.backicon p,
span {
    width: 100%;
    text-align: center;
}

.btncontent {
    border-radius: 5px;
    background: #3863d2;
    padding: 8px;
    margin-top: 17px;
}

.btncontent a {
    color: #fff;
    font-size: 18px;
}

.btnleft,
.btnright {
    display: inline-block;
    height: 30px;
    line-height: 30px;
    color: #fff;
}

.btnleft {
    position: relative;
    padding-left: 25px;
}

.btnleft img {
    position: absolute;
    top: 1px;
    left: 0px;
}

.navbarcontent {
    width: calc(100% - 230px);
}

#backcontent {
    width: auto;
    height: auto;
    position: relative;
}

#backhide {
    display: none;
    width: 240px;
    height: 75px;
    transition: all 1s;
    position: absolute;
    background: #fff;
    right: 140%;
    color: #3863d2;
    bottom: 0px;
    border-radius: 5px;
    padding: 15px;
    box-shadow: 0px 0px 10px 0px rgba(58, 120, 76, 0.35);
}

#backhide::after {
    content: '';
    width: 0px;
    height: 0px;
    border-left: 10px solid #fff;
    border-right: 10px solid transparent;
    border-top: 10px solid transparent;
    border-bottom: 10px solid transparent;
    position: absolute;
    left: 239px;
    top: 50%;
    transform: translateY(-50%);
}

.backhideleft {
    width: 26%;
    height: 100%;
}

.backhideright {
    width: 74%;
    height: 100%;
}

.calltip {
    font-size: 14px;
    line-height: 18px;
    color: #3863d2;
    margin: 0;
}

.callphone {
    font-size: 20px;
    line-height: 24px;
    color: #3863d2;
    margin: 0;
}

#navigation {
    width: 100%;
    height: auto;
    position: fixed;
    top: 0px;
    left: 0px;
}

#navigation .navbar {
    height: 80px;
    min-height: 80px;
    margin-bottom: 0px;
    border: 0px solid #ccc;
}

#navigation .navbar-nav>li {
    height: 80px;
}

#navigation .navbar-nav>li>a {
    height: 80px;
    line-height: 50px;
    font-size: 16px;
    color: #fff;
}

#navigation .navbar-brand img {
    width: 180px;
    height: 80px;
}

#navigation .container-fluid>.navbar-collapse,
#navigation .container-fluid>.navbar-header,
#navigation .container>.navbar-collapse,
#navigation .container>.navbar-header {
    float: left;
    padding: 0px;
}

#navigation .navbar>.container .navbar-brand,
#navigation .navbar>.container-fluid .navbar-brand {
    height: auto;
    padding: 0 15px;
}

#navigation .navbar-default .navbar-nav>.active>a,
#navigation .navbar-default .navbar-nav>.active>a:focus,
#navigation .navbar-default .navbar-nav>.active>a:hover {
    color: #fff !important;
    font-weight: 400;
    background-color: #3863d2;
}

#navigation .navbar-default {
    background-color: transparent;
}

.navscrool {
    background-color: #fff !important;
    border-radius: 0px !important;
    color: #000;
}

#logoshow {
    display: block;
}

#logocolorshow {
    display: none;
}

#navbar-nav li:last-child:hover {
    background-color: transparent !important;
}

#navigation #navbar-nav {
    width: 100% !important;
}

#navigation .container {
    padding: 0;
}

.pull-btn {
    margin-left: 30px;
}

#navigation .container-fluid {
    padding: 0;
}

#navigation .container-fluid>.navbar-collapse {
    width: 975px;
}

#navigation .navbar-nav>li {
    margin: 0 20px;
}

#navigation .navbar-nav>li:nth-child(1) {
    margin-left: 60px;
}

#navigation .navbar-nav>li:nth-child(2) {
    margin: 0;
}


/* 手机 */

@media (max-width: 768px) {

    /* html  ,  body  {
        font-size: 62.5% !important;
    } */

    .navbar-toggle {
        float: left;
    }

    header {
        height: 50px !important;
    }

    #navigation .navbar,
    #navigation .container-fluid {
        height: 50px !important;
        min-height: 50px !important;
        background: #fff;
    }

    .navcall {
        float: right;
        width: 97px;
        height: 20px;
        border: 1px solid rgba(64, 61, 74, 1);
        border-radius: 10px;
        text-align: center;
        font-size: 12px;
        font-family: 'ArialMT';
        font-weight: 400;
        color: rgba(64, 61, 74, 1);
        line-height: 18px;
        margin-top: 15px;
    }

    #navigation .container-fluid>.navbar-collapse,
    #navigation .container-fluid>.navbar-header,
    #navigation .container>.navbar-collapse,
    #navigation .container>.navbar-header {
        float: none !important;
        height: 100% !important;
    }

    #navigation .container-fluid {
        width: 100% !important;
        position: relative;
    }

    #navigation .navbar-brand img {
        width: 100px !important;
        height: 30px !important;
        margin-top: 10px !important;
        margin-left: 0px;
        position: absolute;
        left: 50%;
        transform: translateX(-50%);
    }

    #navigation .container-fluid>.navbar-header {
        margin: 0px !important;
    }

    #navigation .navbar-default .navbar-toggle {
        border-color: transparent;
    }

    #navigation .navbar-default .navbar-toggle:focus,
    #navigation .navbar-default .navbar-toggle:hover {
        background-color: transparent;
    }

    #navigation .navbar-default .navbar-toggle .icon-bar {
        background-color: #403D4A;
    }

    #navigation .container-fluid>.navbar-collapse,
    #navigation .container-fluid>.navbar-header,
    #navigation .container>.navbar-collapse,
    #navigation .container>.navbar-header {
        height: auto !important;
    }

    #navigation .navbar-collapse {
        border-top: 0px solid transparent;
    }

    #navigation .container-fluid>.navbar-collapse,
    #navigation .container-fluid>.navbar-header,
    #navigation .container>.navbar-collapse,
    #navigation .container>.navbar-header {
        width: 100% !important;
        /* height: 100% !important; */
    }



    #navigation .container-fluid,
    #navigation .navbar-collapse,
    #navigation .navbar-nav {
        margin: 0px !important;
        padding: 0px !important;
    }

    #navigation .container-fluid>.navbar-header {
        height: 50px !important;
        padding: 0 10px !important;
    }

    #navigation .navbar-toggle {
        padding: 8px 10px;
    }

    #navigation .navbar-default .navbar-nav>li>a {
        color: #403D4A !important;
    }

    #navigation .navbar-default .navbar-nav>li.active>a,
    #navigation .navbar-default .navbar-nav>.active>a:focus,
    #navigation .navbar-default .navbar-nav>.active>a:hover {
        background-color: #3863D2 !important;
        color: #fff !important;
    }

    #navigation #navbar-nav {
        padding: 10px 0 !important;
        background: #fff !important;
        border-top: 1px solid #403D4A;
    }


    #navigation .pull-btn {
        margin-left: 0px;
    }




    .toggleicon {
        color: #fff;
        font-size: 25px;
        padding: 2px 10px;
        background-color: transparent;
        background-image: none;
        border: 1px solid transparent;
        border-radius: 4px;
        width: auto;
        display: inline-block;
        height: 32px;
        display: none;
        line-height: 17px;
    }

    .toggleiconhide {
        display: none !important;
    }

    .toggleiconshow {
        display: block !important;
    }

    #navigation .navbar-nav>li {
        height: 48px;
    }

    #navigation .navbar-nav>li>a {
        height: 48px !important;
    }

    #navigation .navbar-nav>li>a {
        font-size: 15px !important;
        padding-top: 0px;
        padding-bottom: 0px;
        line-height: 48px;
    }

    #navigation .navbar-nav>li {
        margin: 0 !important;
    }

    #btntoggle {
        margin-right: 0px;
        padding-right: 0px !important;
        padding-left: 0px !important;
    }

    .row {
        margin: 0px !important;
    }


    .backhideleft {
        width: 17% !important;
        margin-left: 7%;
    }

    .backhideleft img {
        width: 100%;
        height: 100%;
    }

    .backhideright {
        width: 60% !important;
        margin-right: 4%;
    }





}