html {
    font-family: 'Source Han Sans CN', 'pingfang SC', 'helvetica neue', arial, 'hiragino sans gb', 'microsoft yahei ui', 'microsoft yahei', simsun, sans-serif;
}

/* .animated {
    animation-duration: 2s !important;
} */

.fixed-top {
    position: fixed;
    top: 0;
    right: 0;
    left: 0;
    z-index: 1030;
}

.flex_div {
    display: flex;
    justify-content: space-between;
    flex-wrap: nowrap;
}

.h80 {
    height: 80px;
}

a,
a:hover,
a:visited {
    text-decoration: none;
    color: #333;
}


/* 通用header样式开始 */

.head_bg {
    width: 100%;
    /* height: 100%; */
    height: 600px;
    max-width: 100%;
    /* background: url(../imgs/banner.png) no-repeat;
    background-size: 100% 100%; */
}

.head_wrap {
    width: 100%;
    height: 80px;
    /* background: #fff; */
    background-color: rgba(255, 255, 255, 0.5);
    position: relative;
}

.logo {
    width: 161px;
    height: 21px;
    /* margin-top: 29px; */
    margin-top: 19px;
}

.logo img {
    width: 100%;
    display: block;
}

.nav {}

.navbar-nav>li>a {
    line-height: 50px;
    font-size: 16px;
    /* font-weight: bold; */
    color: #434343;
    box-sizing: border-box;
}

.nav>li>a {
    box-sizing: border-box;
    position: relative;
}

.nav>li>a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    transition: all 0.3s linear;
    width: 0;
    height: 2px;
    background: #0052D9;
}

.nav>li>a:hover::after {
    width: 100%;
}

.nav>li>a:focus,
.nav>li>a:hover {
    text-decoration: none;
    background-color: #fff;
    color: #0052D9;
    padding-bottom: 13px;
    /* border-bottom: 2px solid #0052D9; */
}

.nav>li:hover #dropdow_menu {
    display: block;
    /* justify-content: space-between;
    flex-wrap: wrap;
    height: auto; */
}

.selected>a {
    color: #0052D9 !important;
    padding-bottom: 13px !important;
    border-bottom: 2px solid #0052D9;
}

.banner_wrap {
    margin-top: 170px;
    margin-left: 0;
}

.banner_main_title {
    font-size: 48px;
    font-weight: bold;
    color: #161616;
    margin-bottom: 40px;

}

.banner_sub_title {
    font-size: 20px;
    font-weight: 500;
    color: #5A5A5A;
    line-height: 1.6;
}

.banner_sub_title_li li {
    /* list-style-type: square; */
    list-style-type: disc;
    margin-left: 20px;
}

.banner_btn_wrap {
    margin-top: 45px;
    font-weight: 400;
    font-size: 16px;
}

.banner_btn_wrap .yuyue {
    padding: 0 40px;
    background: #5183E6;
    border-radius: 10px;
    display: inline-block;
    height: 46px;
    line-height: 46px;
    color: #fff;
}

.yuyue1 {
    padding: 0 40px;
    background: #5183E6;
    border-radius: 10px;
    display: inline-block;
    height: 46px;
    line-height: 46px;
    color: #fff;
}

.banner_btn_wrap .zixun {
    padding: 0 37px;
    margin-left: 30px;
    display: inline-block;
    background: #90a4ae;
    border-radius: 10px;
    height: 46px;
    line-height: 46px;
    color: #fff;
}

#dropdow_menu {
    width: 1000px;
    padding: 50px 35px;
    cursor: default;
    background: #fff;
    color: #000;
    border-radius: 4px;
    box-shadow: 0 3px 10px 3px rgb(0 0 0 / 7%);
    display: block;
}

.dropdown-menu {
    /* right: -144px !important; */
}

.classify-nav {
    display: flex;
}

.sencon_menu {
    width: 200px;
    border: 1px solid red;
}

.sencon_menu>ul>li:hover {
    background: #f60;
}

.third_menu {
    width: 200px;
    margin-left: -30px;
    border: 1px solid yellow;
}

.third_sub_menu {
    display: none;
}

.third_sub_menu>ul>li:hover {
    background: #0052D9;
}

.four_sub_menu {
    display: none;
}


/* .navbar-nav>li>a:hover #dropdown-menu {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
} */


/* 通用header样式结束 */


/* 中间通用标题 开始*/

.common_title_wrap {
    text-align: center;
    padding: 64px 0;
}

.common_main_title {
    position: relative;
    font-size: 36px;
    font-weight: bold;
    color: #333333;
    -webkit-transform: translate(0px, 0px);
    transform: translate(0px, 0px);
    -webkit-transition: all 600ms ease-in-out 0s;
    transition: all 600ms ease-in-out 0s;
}

.common_sub_title {
    font-size: 18px;
    font-weight: 400;
    color: #666666;
    margin-top: 22px;
    -webkit-transform: translate(0px, 0px);
    transform: translate(0px, 0px);
    -webkit-transition: all 600ms ease-in-out 0s;
    transition: all 600ms ease-in-out 0s;
}

.common_sub_title a {
    display: inline-block;
    margin-left: 16px;
    color: #0052D9;
}

.common_sub_title a:hover {
    text-decoration: none;
    cursor: pointer;
}

.common_sub_title a .arrow {
    font-style: normal;
    display: inline-block;
    width: 10px;
    height: 10px;
    border: #0052D9 solid;
    border-width: 2px 2px 0 0;
    transform: rotate(45deg);
    margin-bottom: 1px;
    margin-left: 2px;
}


/* 中间通用标题 结束*/
/* *******************合作伙伴开始*************** */

.list_flex {
    display: flex;
    flex-wrap: wrap;
}

.space_b {
    justify-content: space-between;
}

.hezuo li {
    width: 187px;
    height: 88px;
    margin-bottom: 30px;
}

.hezuo li img {
    display: block;
    width: 100%;
}


/* *******************合作伙伴结束**************** */

/* 通用footer样式开始 */

.footer_con {
    width: 100%;
    /* height: 389px; */
    background: #333333;
}

.footer_wrap {
    display: flex;
    justify-content: space-between;
    font-size: 16px;
    font-weight: 400;
    color: #999999;
}

.footer_wrap h4 {
    font-size: 18px;
    font-weight: 500;
    color: #FFFFFF;
    margin-bottom: 35px;
    margin-top: 56px;
}

.footer_wrap ul li {
    margin-bottom: 20px;
}

.footer_wrap ul li a {
    font-size: 16px;
    font-family: SourceHanSansCN;
    font-weight: 400;
    color: #999999;
}

.map {
    width: 259px;
    height: 106px;
}

.map img {
    display: block;
    width: 100%;
}

.icon-weixin,
.icon-youxiang {
    font-size: 36px;
    color: #999;
    /* display: inline-block; */
    text-align: center;
}

.footer {
    color: #999;
    text-align: center;
    margin-top: 20px;
    margin-bottom: 18px;
}

.footer a {
    color: #999;
}

.contact_us {
    position: fixed;
    right: 24px;
    bottom: 64px;
    z-index: 99999;

}

.contact_us_btn {
    width: 60px;
    /* height: 132px; */
    /* background: #FFFFFF;
    box-shadow: 0px 0px 7px 2px rgba(0, 0, 0, 0.04);
    border-radius: 4px; */
    background: #FFFFFF;
    box-shadow: 0px 0px 7px 2px rgba(0, 0, 0, 0.04);
    border-radius: 4px;
    box-sizing: border-box;
    /* padding: 12px; */
    font-size: 12px;
    font-weight: 400;
    color: #666666;
    /* text-indent: 3px; */
    text-align: center;
    cursor: pointer;
}

.contact_us_btn>a {
    color: #666666;
}

.contact_us_btn img {
    display: block;
    /* width: 23px;
    height: 23px; */
    margin: 5px auto;
    /* margin-bottom: 5px; */
}

.top {
    margin-top: 18px;
    width: 60px;
    height: 60px;
    background: #FFFFFF;
    box-shadow: 0px 0px 7px 2px rgba(0, 0, 0, 0.04);
    border-radius: 4px;
    box-sizing: border-box;
    /* padding: 12px 10px; */
    cursor: pointer;
    position: relative;
}

.top img {
    display: block;
    width: 23px;
    height: 18px;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

/* .phone .btn-default {
    color: #fff;
    border-color: transparent;
    width: 60px;
    height: 60px;
    background: #0052D9;
    border-radius: 4px 4px 0px 0px;
    font-size: 12px;
    padding: 0;
} */
/* .phone .btn-default {
    color: #666;
    border-color: transparent;
    width: 60px;
    height: 60px;
    background: transparent;
    font-size: 12px;
    padding: 0;
}

.phone .btn-default:hover {
    color: #fff;
    border-color: transparent;
    width: 60px;
    height: 60px;
    background: #0052D9;
    border-radius: 4px 4px 0px 0px;
    font-size: 12px;
} */
.f_img {
    display: block;
}

.f_img_active {
    display: none;
}

.btn-default {
    color: #666;
    border-color: transparent;
    width: 60px;
    height: 60px;
    background: transparent;
    /* border-radius: 4px 4px 0px 0px; */
    font-size: 12px;
    padding: 0;
}

.btn-default:hover {
    color: #fff;
    border-color: transparent;
    width: 60px;
    height: 60px;
    background: #0052D9;
    border-radius: 0px 0px 0px 0px;
    font-size: 12px;
}



/* .email .btn-default {
    color: #666;
    border-color: transparent;
    width: 60px;
    height: 60px;
    background: transparent;
    font-size: 12px;
    padding: 0;
}

.emial .btn-default:hover {

    color: #fff;
    border-color: transparent;
    width: 60px;
    height: 60px;
    background: #0052D9;
    border-radius: 4px 4px 0px 0px;
    font-size: 12px;
} */

.footer_btn:hover {}

.fade-in {
    transform: translate(0px, 0px);
    transition: all 600ms ease-in-out 0s;
    opacity: 1;
    visibility: visible;
    z-index: 1;
}

/* 模态框样式开始 */
#myModal .modal-content {
    background: url('../imgs/index/madel_bg.png') no-repeat;
    background-size: 100% 100%;
    width: 820px;
    padding: 10px;
    overflow: hidden;
}

#myModal .modal-header {
    border-bottom: 0px solid #e5e5e5;
}

#myModal .modal-title {
    font-size: 36px;
    font-family: Source Han Sans CN;
    font-weight: bold;
    color: #333333;
    text-align: center;
    margin-top: 50px;
    margin-bottom: 20px;
}

#myModal .modal-sub-title {
    font-size: 18px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #666666;
    text-align: center;
    margin-bottom: 32px;
}

#myModal .modal-footer {
    padding: 15px;
    text-align: center;
    border-top: 0px solid #e5e5e5;
}

#myModal .submit_btn {
    width: 320px;
    height: 68px;
    background: #0052D9;
    border-radius: 10px;
    color: #fff;
    text-align: center;
    line-height: 68px;
    padding: 0;
    margin-top: 35px;
}

#myModal .submit_btn:hover {
    background: #0052D9;
    border-color: transparent;
}

#myModal .submit_btn.btn-primary {
    border-color: transparent;
}

.form_i {
    color: #FF4A4A;
    /* margin-left: -2px; */
    margin-top: -2px;
    margin-left: 2px;
}

.form-control {
    height: 48px;
    border: 0px solid #ccc;
    border-radius: 10px;

}

.control-label {
    margin-bottom: 14px;
    font-size: 18px;
    font-family: Source Han Sans CN;
    font-weight: 500;
    color: #666666;
    text-indent: 9px;
}

/* 模态框样式结束 */
/* 通用footer样式结束 */

@media (min-width: 1200px) {
    .container {
        width: 1200px;
    }
}

@media screen and (min-width:1440px) {}

@media screen and (min-width:1200px)and (max-width:1439px) {}

@media screen and (max-width:1200px) {}

@media screen and (min-width:769)and (max-width:1120px) {}

@media screen and (max-width:768px) {}

@media screen and (max-width:600px) {}