/*公用*/
html, body, header, main, footer {
    width: 100%;
    padding: 0;
    margin: 0;
    color: #333;
    font-family:"microsoft yahei";
}
a:hover{
    text-decoration: none;
}
ul{
    padding: 0;
    margin: 0;
}
/*[if lt IE 10]*/
.header {
    width: 100%;
    height: 68px;
    display: flex;
    float: left;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 9995;
   /* background-color: #24253a !important;*/
    /*  border-bottom:1px solid #4285F4;*/
}

.header_left {
    width: 45%;
    display: flex;
    float: left;
    align-items: center;
}
.header_left .pc_logo{
    display: none;
}
.header_left a {
    width: 191px;
    height: 51px;
    display: flex;
    align-items: center;
}
/*[endif]*/
li {
    list-style: none;
}

.fn-right-ico {
    width: 100%;
    height: 100vh;
    /*相对于视口的高度。视口被均分为100单位的vh*/
   /* background-color: #24253a;*/
    opacity: 0.5;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 96;
    display: none;
}
header{
    z-index: 99999;
   /* background-color: #24253a !important;
    border-bottom: 2px solid #4285F4;*/
}

.header {
    width: 100%;
    height: 68px;
    display: flex;
    justify-content: space-between;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 9995;
   /* background-color: #24253a !important;*/
    /*  border-bottom:1px solid #4285F4;*/
}

.header_left {
    width: 45%;
    display: flex;
    justify-content: center;
    align-items: center;
}
.header_left .pc_logo, .header_left .sub_logo{
    display: none;
}
.header_left a {
    width: 191px;
    height: 51px;
    display: flex;
    align-items: center;
}
/*logo*/
.header_left a img {
    width: 191px;
    height: 51px;
}
/*手机导航条*/
.header_nav {
    width: 70%;
    height: 100vh;
    position: fixed;
    top: 0px;
    right: -100%;
    overflow: scroll;
   /* background-color:#000;
    background: rgb(0,0,0,0.8);*/
    z-index: 99;
    color: white;
}
.header_nav>div {
    display: flex;
    flex-flow: column;
}
.header_nav>div>a {
    color: white;
    font-size: 20px;
    width: 100%;
    margin: 0 auto;
    letter-spacing: 3px;
    padding: 10px 0;
    display: flex;
    align-items: center;
}

.header_nav>div>a>img {
    width: 25px;
    height: 25px;
    margin: 0 10px 0 20px;
}

.header_nav>div>a:hover {
    color: #4285F4;
}

.header_nav>div>span {
    color: white;
    font-size: 18px;
    width: 100%;
    margin: 0 auto;
    letter-spacing: 3px;
    cursor: pointer;
    padding: 10px 0 0 55px;
    display: flex;
    align-items: center;
}
.header_nav>div>span a{
    color: white;
}

.header_nav>div>span>img {
    width: 25px;
    height: 25px;
    margin: 0 10px 0 20px;
}

/*小箭头*/
.header_arrow {
    transform: rotate(-90deg);
    transition: all 0.25s ease-in-out;
}

.transform_a {
    transform: rotate(0deg);
}

.transform_b {
    transform: rotate(-90deg);
}

.header_nav>div>span:hover {
    color: #4285F4;
}
/*手机下拉菜单颜色*/
.header_nav>div>section {
    width: 100%;
    height: 0;
    display: flex;
    flex-flow: column;
    overflow: hidden;
  /*  background-color: #333;*/
}
.header_nav>div>section>a:hover{
    color:#4285f4;
}

.header_nav>div>section>a {
    width: 100%;
    height: 45px;
    line-height: 45px;
    color: white;
    font-size: 16px;
    margin: 0 auto;
    padding-left: 55px;
}

.header_right {
    width: 20%;
    height: 70px;
    display: flex;
    justify-content: center;
    align-items: center;
}
.header_right img{
    width: 45px;
    height: 45px;
}
/*牛头*/
.fn-line-kf{
    position:fixed;
    right: 0;
    bottom: 0;
    z-index: 999;
}
/*.activity_icon{*/
    /*position: fixed;*/
    /*right: 1%;*/
    /*bottom: 5%;*/
    /*z-index: 999;*/
    /*width: 13%;*/
    /*display: block;*/
    /*display: none;*/
/*}*/
.activity_icon{
    position: fixed;
    left: 2%;
    bottom: 16%;
    z-index: 999;
    /*width: 20%;*/
    display: block;
    display: none;
    /*transform: translate(-50%,-50%);*/
    /*transition: all 0.3s;*/
    cursor: pointer;
    -webkit-animation-name:swing;
    animation-name:swing;
    -webkit-animation-duration:2s;
    animation-duration:2s;
    -webkit-animation-fill-mode:both;
    animation-fill-mode:both;
    -webkit-animation-iteration-count:infinite;animation-iteration-count:infinite
}
@-webkit-keyframes swing{
    20%{-webkit-transform:rotate(15deg);transform:rotate(15deg)}
    40%{-webkit-transform:rotate(-10deg);transform:rotate(-10deg)}
    60%{-webkit-transform:rotate(5deg);transform:rotate(5deg)}
    80%{-webkit-transform:rotate(-5deg);transform:rotate(-5deg)}
    to{-webkit-transform:rotate(0deg);transform:rotate(0deg)}}
@keyframes swing{
    20%{-webkit-transform:rotate(15deg);transform:rotate(15deg)}
    40%{-webkit-transform:rotate(-10deg);transform:rotate(-10deg)}
    60%{-webkit-transform:rotate(5deg);transform:rotate(5deg)}
    80%{-webkit-transform:rotate(-5deg);transform:rotate(-5deg)}
    to{-webkit-transform:rotate(0deg);transform:rotate(0deg)}}
.activity_icon a{
    display: inline-block;
    width: 100%;
}
.activity_icon img{
    width: 100%;
}
/*.activity_icon .shut_btn{*/
    /*position: absolute;*/
    /*right: 13%;*/
    /*top: 7%;*/
    /*width: 40px;*/
    /*z-index: 999;*/
/*}*/
.kefu_wrap{
    position: fixed;
    right: 2%;
    bottom: 5%;
    width: 9.46%;
}
.kefu_icon{
    width: 100%;
}
.qq_contact{
    display: block;
    width: 158px;
    font-size: 16px;
    line-height: 16px;
    text-align: center;
    position: fixed;
    right: 2%;
    bottom: 5%;
    background: #ffe33d;
    color: #333;
    padding: 10px 0;
    border-radius: 30px;
    z-index: 999;
}
.qq_contact:hover,
.qq_contact:visited,
.qq_contact:active{
    text-decoration: none;
    color: #333;
}
.qq_contact:hover .online_time{
    display: block;
}
.qq_contact p{
    margin: 0;
}
.qq_contact .qq_icon{
    width: 21px;
}
.qq_contact .online_time{
    font-size: 12px;
    line-height: 12px;
    display: none;
}
/*底部*/
.foot {
     width: 100%;
     height: 28px;
     font-size: 20px;
     position: relative;
     text-align: center;
     color: white;
     background: #171826;
     padding-bottom: 50px;
 }
.foot2 {
    width: 100%;
    height: 28px;
    font-size: 20px;
    position: relative;
    top:95%;
    text-align: center;
    color: white;
    background: #171826;
    padding-top: 5px;
    padding-bottom: 50px;
}
/*pc、pad屏幕*/
@media screen and (min-width: 768px) {
    header {
        width: 100%;
       /* background-color: #24253a !important;*/
        position: fixed;
        top: 0;
        left: 0;
    }
    .header {
        width: 1200px;
        margin: 0 auto;
        position: relative;
        /*border-bottom: 1px solid #4285F4; */
        /*background-color: #24253a;*/
    }
    .header a{
        font-size: 16px;
    }
    .header span {
        font-size: 15px;
        line-height: 70px;
    }
    .header_left{
        width: 192px;
    }
    .header_left img{
        display: none;
    }
    .header_left .pc_logo, .header_left .sub_logo{
        display: block;
    }
    .header_nav{
        /*width: auto;*/
        position: relative;
        right: 0;
        display: flex;
        /*justify-content: space-between;*/
        align-items: flex-start;
        background-color: transparent;
        color: white;
        overflow: visible;
        height:100%;
    }
    .header_nav img{
        display: none;
    }
    .header_nav>div{
        width: 100px;
    }
    .header_nav>div>a{
        height: 70px;
        color: white;
        padding: 0;
        display: flex;
        justify-content: center;
        align-items: center;
        font-size: 16px;
    }
    /**调整登录注册按钮位置**/
    #login-nav{
        padding-right: 5px;
        justify-content: flex-end;
    }
    #register-nav{
        padding-left: 5px;
        justify-content: flex-start;
    }
    #center-nav{
        justify-content: flex-end;
    }
    #center-nav>.avatar_icon{
        width: 40px;
        height: 40px;
        display: block;
        border-radius: 20px;
    }
    #logout-nav{
        display: block;
        height: 70px;
        line-height: 70px;
    }
    #logout-nav img{
        position: relative;
        left: -20px;
        display:inline-block;
        width: 12px;
        height: 12px;
        vertical-align: middle;
    }
    #logout-nav span{
        position: relative;
        left: -28px;
        font-size: 12px;
        color: #4285F4;
        display:inline-block;
    }
    .header_nav>div>span{
        height: 70px;
        color: white;
        padding: 0;
        display: flex;
        justify-content: center;
        align-items: center;
        font-size: 16px;

    }
    .header_nav > div > section{
        /*background-color: #24253a;*/
        width: 100px;
    }

    .header_nav > div > section > a{
        color: white;
        text-align: center;
        padding: 0;
        font-size: 14px;
    }
    /*菜单移入变为蓝色*/
    .header_nav>div>section>a:hover {
        background-color: #4285F4;
        color: white;
    }

    .header_right {
        width: 45px;
        display: none;
    }
    .header_right img{
        width: 45px;
        height: 45px;
    }

    .pc_b_b{
        position: absolute;
        right: 0;
        bottom: 0;
        display: flex;
        align-items: center;
        width: 958px;
        height: 2px;
    }
    .pc_header_bottom{
        position: relative;
    }

    /*右侧客服窗口*/
    .fn-menu{
        position:fixed;
        right: 2%;
        top:40%;
        padding-bottom:0px;
        margin-left:532px;
        /*background:url(../images/kefu/kefu_bg.png) 0px bottom no-repeat;*/
        z-index:999;
    }
    /*相对定位*/
    .fn-menu .btn-showbr{
        width:61px;
        height:80px;
        margin-bottom:1px;
        cursor:pointer;
        position:relative;
    }
    /*背景*/
    /*.fn-menu .btn-qq{
        background: url(../images/kefu/gfqq.png) 0px 0px no-repeat;
    }

    .fn-menu .btn-wx{
        background: url(../images/kefu/wx.png) 0px 0px no-repeat;
    }

    .fn-menu .btn-qq .qq{
        background: url(../images/kefu/qqewm_bg.png) center no-repeat;
        position: absolute;
        left: -194px;
        top: 0px;
        display: none;
        width: 196px;
        height: 198px;
        max-width: none !important;
        text-align: center;
    }*/

    .fn-menu .btn-qq .qq p{
        color:#ff6000;
        font-size: 10px;
        margin-left: -10px;
    }
    /*hover弹出框*/
   /* .fn-menu .btn-wx .wx{
        background: url(../images/kefu/ewm_bg.png) center no-repeat;
        position: absolute;
        left: -194px;
        top: 0px;
        display: none;
        width: 196px;
        height: 178px;
        max-width: none !important;
    }
    .fn-menu .btn-wb{
        background: url(../images/kefu/wb.png) 0px 0px no-repeat;
    }*/
    /*微博弹出框*/
    /*.fn-menu .btn-wb .wb{
        background: url(../images/kefu/ewm_bg.png) center no-repeat;
        position: absolute;
        left: -194px;
        top: 0px;
        display: none;
        width: 196px;
        height: 178px;
        max-width: none !important;
    }

    .fn-menu .btn-kf{
        background: url(../images/kefu/kf.png) 0px 0px no-repeat;
    }
    !*客服弹出框*!
    .fn-menu .btn-kf .kf{
        background: url(../images/kefu/line-bg.png) center no-repeat;
        position: absolute;
        left: -194px;
        top: 0px;
        display: none;
        width: 196px;
        height: 48px;
        color: #ff6000;
        text-align: center;
        line-height: 47px;
        max-width: none !important;
    }
    .fn-menu .btn-top{
        background: url(../images/kefu/top.png) 0px 0px no-repeat;
        display: none;
    }*/
}
/*pc、pad屏幕*/
@media screen and (max-width: 768px) {
    .kefu_wrap{
        width: 25%;
    }
    .activity_icon{
        width: 20%;
    }
}