/* 头部 */

.lxwmmm {
    width: 65% !important;
}

.header {
    width: 100%;
    height: 70px;
    background: #1764CE;
}

.header .main {
    display: flex;
    align-items: center;
    width: 1200px;
    height: 100%;
    margin: 0 auto;
}

.header .quit {
    display: none;
    float: left;
}

.header .nav-home {
    display: none;
}

.fixed-box {
    position: fixed;
    left: 0;
    bottom: 0;
}

.header .nav {
    display: flex;
    align-items: center;
}

.header .nav li {
    margin-left: 10px;
    margin-right: 5px;
    width: 108px;
    text-align: center;
    line-height: 70px;
}

.header .nav a {
    display: block;
    width: 100%;
    height: 36px;
    line-height: 36px;
    font-size: 18px;
    font-weight: 400;
    color: #FFFFFF;
    cursor: pointer;
}

.header .nav a:hover {
    font-weight: bold;
    border-radius: 18px;
    background-color: #FFAA00;
}

.header .login,
.header .personalCenter,
.header .quit {
    width: 92px;
    height: 26px;
    margin-left: 8px;
    line-height: 26px;
    background: rgba(255, 255, 255, .5);
    border-radius: 13px;
    font-size: 14px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #1764CE;
    text-align: center;
    cursor: pointer;
}

.header .personalCenter a,
.header .quit a {
    font-size: 14px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #1764CE;
    text-align: center;
    cursor: pointer;
}

.header .login {
    margin-left: 50px;
}

.header .login a {
    font-size: 14px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #1764CE;
}

.nav1 {
    display: none;
}

.cb {
    clear: both;
}


/* 封面 */

.cover {
    padding-top: 60px;
    padding-bottom: 85px;
    background-image: url(../images/banner_01.png);
    background-repeat: no-repeat;
    background-size: 100% 100%;
}

.search {
    margin-top: 30px;
}

.s_input {
    width: 330px;
    height: 50px;
    border-radius: 25px 0 0 25px;
    padding-left: 20px;
    background-color: #83baf4;
    color: white;
    font-size: 16px;
}

.s_input::-webkit-input-placeholder {
    color: #ffffff;
    font-size: 16px;
}

.b_input {
    width: 100px;
    height: 50px;
    border-radius: 0 25px 25px 0;
    background-color: #1764ce;
    color: white;
    font-size: 18px;
}


/* 底部 */

.footer {
    width: 100%;
    padding-top: 21px;
    padding-bottom: 21px;
    padding-left: 2%;
    padding-right: 2%;
    border-top: 4px solid #fe8f00;
    background: url(../images/footimg.png) no-repeat center;
    background-size: 100% 100%;
    text-align: center;
    font-size: 16px;
    color: #ffffff;
}

#footer a {
    color: #ffffff;
    margin: 0px 20px;
}


/* CSS重置 */

body,
div,
dl,
dt,
dd,
ul,
ol,
li,
h1,
h2,
h3,
h4,
h5,
h6,
pre,
code,
form,
fieldset,
legend,
input,
textarea,
p,
a,
blockquote,
th,
td,
hr,
button,
article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
section {
    margin: 0;
    padding: 0;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}

header,
footer,
nav,
hgroup,
section,
article,
section,
aside {
    display: block;
}

.graybg {
    color: gray;
}


/*标签属性重置*/

table {
    border-collapse: collapse;
    border-spacing: 0;
}

img {
    border: 0;
    vertical-align: middle;
}

ol,
ul,
li {
    list-style: none;
}

input {
    border: none;
    outline: medium;
}

a {
    font-size: 16px;
    color: #333333;
    text-decoration: none;
    -webkit-transition: all .3s ease-out;
    -moz-transition: all .3s ease-out;
    -ms-transition: all .3s ease-out;
    transition: all .3s ease-out;
}

p,
span {
    -webkit-transition: all .3s ease-out;
    -moz-transition: all .3s ease-out;
    -ms-transition: all .3s ease-out;
    transition: all .3s ease-out;
}

.trans-ease {
    -webkit-transition: all .3s ease-out;
    -moz-transition: all .3s ease-out;
    -ms-transition: all .3s ease-out;
    transition: all .3s ease-out;
}

.w_1150 {
    width: 1150px;
    margin: 0 auto;
}

.w {
    width: 1200px;
    margin: 0 auto;
}

.class-hover:hover {
    color: #d71d1e;
}

.class-hover:hover span {
    color: #d71d1e;
}

.cursor-pointer {
    cursor: pointer;
}


/* 文本颜色 */

.color-000 {
    color: #000;
}

.color-333 {
    color: #333;
}

.color-666 {
    color: #666;
}

.color-999 {
    color: #999;
}

.color-ccc {
    color: #ccc;
}

.color-fff {
    color: #fff;
}

.color-c21615 {
    color: #c21615;
}

.color-a00202 {
    color: #a00202;
}

.color-454545 {
    color: #454545;
}

.color-094 {
    color: #009944;
}

.color-f4f4f4 {
    color: #f4f4f4;
}


/*文本对齐方式*/

.text-left {
    text-align: left;
}

.text-right {
    text-align: right;
}

.text-center {
    text-align: center;
}

.text-justify {
    text-align: justify;
}

.text-nowrap {
    white-space: nowrap;
}

.text-indent {
    text-indent: 2em;
}


/*字体大小*/

.font-12 {
    font-size: 12px;
}

.font-14 {
    font-size: 14px;
}

.font-16 {
    font-size: 16px;
}

.font-18 {
    font-size: 18px;
}

.font-20 {
    font-size: 20px;
}

.font-22 {
    font-size: 22px;
}

.font-24 {
    font-size: 24px;
}

.font-26 {
    font-size: 26px;
}

.font-28 {
    font-size: 28px;
}

.font-30 {
    font-size: 30px;
}

.font-bold {
    font-weight: bold;
}

.font-normal {
    font-weight: normal;
}


/*行高*/

.lh150 {
    line-height: 150%;
}

.lh180 {
    line-height: 180%;
}

.lh200 {
    line-height: 200%;
}


/*下边距*/

.margin-bottom-5 {
    margin-bottom: 5px;
}

.margin-bottom-10 {
    margin-bottom: 10px;
}

.margin-bottom-15 {
    margin-bottom: 15px;
}

.margin-bottom-20 {
    margin-bottom: 20px;
}

.center-block {
    display: block;
    margin-right: auto;
    margin-left: auto;
}

.fl {
    float: left;
}

.fr {
    float: right;
}

.f-fl {
    float: left;
}

.f-fr {
    float: right;
}

.f-cb {
    clear: both;
}


/*隐藏显示*/

.hide {
    display: none;
}

.show {
    display: block;
}

.invisible {
    visibility: hidden;
}

.overflow-hidden {
    overflow: hidden;
}


/*对于 IE8 及更早版本中的 :before :after，必须声明 <!DOCTYPE>。*/

.clearfix:before,
.clearfix:after {
    display: block;
    content: " ";
    clear: both;
}


/* 定位 */

.pr {
    position: relative;
}

.pa {
    position: absolute;
}

.pf {
    position: fixed;
}


/*定位元素层级*/

.zindex-0 {
    z-index: 0;
}

.zindex-1 {
    z-index: 1;
}

.zindex-2 {
    z-index: 2;
}

.left-0 {
    left: 0;
}

.top-0 {
    top: 0;
}

.right-0 {
    right: 0;
}

.bottom-0 {
    bottom: 0;
}

.zoom {
    zoom: 1;
}

.img-circle {
    border-radius: 50%;
}


/* 长度高度 */

.width-100 {
    width: 100%;
}

.height-100 {
    height: 100%;
}

.text-over {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.text-over-2 {
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    /*将对象作为弹性伸缩盒子模型显示。*/
    -webkit-box-orient: vertical;
    /*从上到下垂直排列子元素（设置伸缩盒子的子元素排列方式）*/
    -webkit-line-clamp: 2;
    /*这个属性不是css的规范属性，需要组合上面两个属性，表示显示的行数。*/
}

.text-over-3 {
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    /*将对象作为弹性伸缩盒子模型显示。*/
    -webkit-box-orient: vertical;
    /*从上到下垂直排列子元素（设置伸缩盒子的子元素排列方式）*/
    -webkit-line-clamp: 3;
    /*这个属性不是css的规范属性，需要组合上面两个属性，表示显示的行数。*/
}


/* 公共头部***************************************************************** */

* {
    margin: 0px;
    padding: 0px;
}

a {
    text-decoration: none;
}

.w {
    width: 1200px;
    margin: auto;
}

.bs-header {
    width: 100%;
    min-width: 1200px;
    margin: auto;
}

.bs-Logo {
    height: 137px;
    background: url(../images/headimg2.png) no-repeat center;
}

.logomain {
    position: relative;
    height: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logomain-left {
    height: 100%;
    display: flex;
    align-items: center;
}

.bs-yks {
    display: flex;
    height: 100%;
    align-items: flex-end;
}

.user-login {
    display: flex;
}

.loginbtn {
    width: auto;
    height: auto;
    margin-left: 15px;
    text-align: center;
    line-height: 30px;
    border-radius: 5px;
    border: 1px solid #ebd3b2;
    background-color: #fff;
    padding: 5px 20px;
}

.loginbtn a {
    display: block;
    width: 100%;
    height: 100%;
    font-size: 14px;
    color: #fe8f00;
}

.grzx,
.zhux {
    display: none;
}

.bs-search {
    position: absolute;
    top: 65px;
    right: 0;
    display: none;
}

.bs-search input {
    float: left;
    width: 262px;
    height: 40px;
    border: 1px solid #cccccc;
    background-color: #ffffff;
    outline: none;
    border-right: none;
    border-top-left-radius: 5px;
    border-bottom-left-radius: 5px;
    font-size: 14px;
    text-indent: 12px;
}

.bs-search input::placeholder {
    color: #bbbbbb;
}

.bs-search button {
    float: left;
    width: 80px;
    height: 40px;
    background-color: #fe8f00;
    border: none;
    border-top-right-radius: 5px;
    border-bottom-right-radius: 5px;
    letter-spacing: 5px;
    font-size: 16px;
    color: #fff;
    cursor: pointer;
}

.bs-search button:active {
    background-color: #da7b00;
}

.bshd_nav {
    height: 55px;
    background-color: #fe8f00;
}

.bshd_nav ul {
    display: flex;
}

.bshd_nav li {
    position: relative;
    list-style: none;
    margin-right: 55px;
}

.bshd_nav li a {
    display: block;
    width: 120px;
    height: 55px;
    text-align: center;
    line-height: 55px;
    font-size: 18px;
    color: #ffffff;
}

.activenav::after {
    position: absolute;
    left: 50%;
    bottom: 0px;
    transform: translateX(-50%);
    content: '';
    display: block;
    border: 6px solid #ffffff;
    border-top: 6px solid rgba(255, 255, 255, 0);
    border-left: 6px solid rgba(255, 255, 255, 0);
    border-right: 6px solid rgba(255, 255, 255, 0);
}

.hdbj {
    height: 300px;
    background: url(../images/banner_ty.png) no-repeat center center;
    background-size: 100% 100%;
}

.photobtn {
    display: none;
    float: right;
    margin-right: .32rem;
    width: 1.76rem;
    height: 1.76rem;
    background: url(../images/home_01.png) no-repeat center;
    background-size: 90%;
}

.huihangbj {
    height: 249px;
    background: url(../images/huihLoGO.png) no-repeat center center;
}


/* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ */

@media screen and (max-width: 1500px) {
    .hdbj {
        height: 4.096rem;
        background-size: 100%;
    }
}

@media screen and (max-width: 1280px) {
    body {
        padding-bottom: 0 !important;
    }
    .w {
        width: 100% !important;
    }
    .bs-header {
        min-width: 100%;
    }

    .bs-yks {
        display: none;
    }
}

@media screen and (max-width: 1024px) {
    body .cover {
        position: relative;
        height: 180px;
    }
    .logo {
        position: absolute;
        left: 50%;
        transform: translate(-50%, -50%);
    }
    .logo img {
        width: 100%;
    }
    .search {
        position: absolute;
        top: 60%;
        left: 50%;
        transform: translate(-50%, -50%);
    }
    .hdbj {
        height: 4.096rem;
        background-size: 100%;
    }
}

@media screen and (max-width: 920px) {
    .search .s_input {
        width: 200px;
    }
    .search .b_input {
        width: 70px;
    }
    .w {
        width: 100%;
    }
    .s_input::-webkit-input-placeholder {
        color: #ffffff;
        font-size: 12px;
    }
}

@media screen and (max-width: 820px) {
    .m_ul li a div {
        font-size: 20px;
    }
    body .main .w {
        background-color: white;
    }
    .w {
        width: 100%;
    }
    /* headr**************************************************** */

    .logomain {
        flex-direction: column;
        justify-content: space-evenly;
    }

    .logomain-left {
        height: auto;
    }

    .loginbtn a {
        font-size: .448rem;
    }
    /* headr**************************************************** */
    /* nav *******************************************************/
    .bshd_nav {
        height: 1.76rem;
    }
    .bshd_nav li {
        flex: 1;
        margin-right: 0px;
    }
    .bshd_nav li a {
        width: 100%;
        height: 1.76rem;
        line-height: 1.76rem;
        font-size: .576rem;
    }
    .hdbj {
        height: 4.096rem;
        background-size: 100%;
    }
}

@media screen and (max-width: 720px) {
    .search .s_input,
    .search .b_input {
        height: 30px;
    }
    .search .b_input {
        font-size: 14px;
    }
    /* 主体 */
    body .m_ul li {
        width: 45%;
    }
    .m_ul .m_li2 {
        float: right;
    }
    .m_ul .m_li4 {
        margin-bottom: 75px;
    }
    body .main .w {
        min-height: 100px;
    }
}

@media screen and (max-width: 540px) {
    .search .s_input {
        width: 220px;
    }
    .logo {
        width: 80%;
    }
    body .search {
        position: static;
        transform: translate(0, 0);
        margin-top: 50px;
        margin-right: 20%;
    }
    body .m_ul li {
        width: 95%;
        float: left !important;
        margin: 0 0 24px 2.5% !important;
    }
    .m_ul li a div {
        font-size: 30px;
    }

    .bs-Logo {
        height: 130px;
        background-size: cover;
    }

    .bs-logoimg {
        width: 100%;
        text-align: center;
    }

    .bs-logoimg img {
        width: 80%;
    }
    
    .bshd_nav {
        margin-top: 0;
        height: 40px;
        display: flex;
        align-items: center;
        justify-content: flex-end;
    }

    .user-login {
        top: 50px;
    }

    .loginbtn {
        width: auto !important;
        height: auto !important;
        margin-left: 15px;
        line-height: 30px;
    }

    .loginbtn a {
        font-size: 14px;
    }

    /* .bs-search {
        display: flex;
        justify-content: center;
        width: 100%;
        position: absolute;
        top: 105px !important;
    }

    .logomain .bs-search {
        top: 105px !important;
    }

    .bs-search input {
        float: none;
        width: 250px;
        height: 35px;
        border-top-left-radius: .16rem;
        border-bottom-left-radius: .16rem;
        font-size: .748rem;
        text-indent: .384rem;
    }
    .bs-search button {
        float: none;
        width: 60px;
        height: 35px;
        border-top-right-radius: .16rem;
        border-bottom-right-radius: .16rem;
        letter-spacing: .16rem;
        font-size: .812rem;
    } */
    .bshd_nav ul {
        display: none;
    }
    .photobtn {
        display: block;
    }

    .hdbj {
        display: none;
    }
}

@media screen and (max-width:450px) {
    body .cover {
        position: relative;
        height: 150px;
    }
    .search .b_input {
        width: 50px;
    }
    body .search {
        margin-top: 40px;
        margin-right: 15%;
    }
    m_ul li a div {
        font-size: 24px;
    }
    .header .login,
    .header .personalCenter,
    .header .quit {
        width: 69px;
        font-size: 12px;
    }
    .header .personalCenter a,
    .header .quit a {
        font-size: 12px;
    }
    .footer {
        padding-top: 3px;
        padding-bottom: 3px;
        font-size: 12px;
    }
    .footer a {
        font-size: 12px;
    }
}

@media screen and (max-width:375px) {}

@media screen and (max-width: 360px) {}

@media screen and (max-width: 1280px) {
    .header {
        padding-left: 2%;
        padding-right: 2%;
        padding-top: 20px;
    }
    .header .main {
        display: block;
        width: 100%;
    }
    .header .nav-home {
        display: block;
    }
    .header .nav {
        display: none;
    }
    .header .login,
    .header .personalCenter {
        float: left;
    }
    .header .login {
        margin-left: 0;
    }
    .header .nav-home {
        float: right;
    }
    /* phone导航栏 */
    body {
        position: relative;
    }
    .nav1 {
        width: 100%;
        height: 100%;
        /* display: none; */
        background: rgba(0, 0, 0, 0.4);
        display: block;
        position: absolute;
        top: 0;
        left: -100%;
        transition: all 0.7s;
        z-index: 9999999;
    }
    .left {
        left: 0;
    }
    .nav1 .nav-auto ul {
        width: 100%;
        height: 100%;
        background-color: #242424;
    }
    .nav1 .nav-auto ul li {
        width: 100% !important;
        text-align: left;
        float: none;
        border-bottom: 1px solid #3a3a3a;
    }
    .nav1 .nav-auto ul li a {
        width: 100% !important;
        line-height: 70px;
        display: block;
        height: 100%;
        font-size: 16px;
        color: #969696;
        font-weight: bold;
        transition: none;
        padding-left: 20px;
    }
    .nav1 .nav-auto ul li.active {
        background-color: #393939;
    }
    .nav1 .nav-auto ul li.active .li-a {
        background: none;
        font-weight: bold;
        color: #ffffff;
    }
    .nav1 .nav-auto ul li:hover a {
        background: none;
        font-weight: bold;
    }
    .nav1 .nav-auto {
        width: 100%;
        height: 100%;
        margin: 0;
        overflow-y: scroll;
        background-color: #242424;
    }
    .dhang {
        width: auto;
        height: 80px;
        line-height: 80px;
        background: #2c2c2c;
    }
    .dhang span {
        margin-left: 24px;
        font-size: 28px;
        color: #989898;
    }
    .dhang .x1 {
        width: 22px;
        margin-right: 24px;
    }
}

@media screen and (max-width: 1000px) {
    .header {
        height: 50px;
        padding-top: 10px;
    }
    .footer span {
        display: block;
    }
    .header .quit {
        display: none;
    }
}