@charset "utf-8";

:root {
    --blue: #0072b1;
    --gray: #616161;
    --bggray: #edefef;
    --bordercolor: #d3d6d7;
    --white: #fff;
    --black: #000;
}

/*==========reset=========*/
html {
    font-size: 100%;
    overflow-y: scroll;
    -webkit-text-size-adjust: 100%;
    -ms-text-size-adjust: 100%;
    text-rendering: optimizelegibility
}

*,
:after,
:before {
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box
}

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

article,
aside,
details,
figcaption,
figure,
footer,
header,
menu,
nav,
section {
    display: block
}

audio,
canvas,
video {
    display: inline-block
}

body,
button,
input,
select,
textarea {
    font: 400 14px/1.8 PingFang SC, Lantinghei SC, Microsoft Yahei, Hiragino Sans GB, Microsoft Sans Serif, WenQuanYi Micro Hei, sans
}

button::-moz-focus-inner,
input::-moz-focus-inner {
    padding: 0;
    border: 0
}

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

fieldset,
img {
    border: 0
}

li,
ul {
    list-style: none
}

.art-content li,
.art-content ul {
    list-style: inherit
}

a {
    text-decoration: none
}

a:hover {
    text-decoration: none
}

small {
    font-size: .9em
}

input,
textarea,
button {
    outline: 0
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: PingFang SC, Verdana, Helvetica Neue, Microsoft Yahei, Hiragino Sans GB, Microsoft Sans Serif, WenQuanYi Micro Hei, sans-serif;
    font-size: 100%;
    font-weight: 600;
    color: #000;
    line-height: 1.35
}

code,
pre,
pre tt {
    font-family: Courier, 'Courier New', monospace
}

pre {
    background: #f8f8f8;
    border: 1px solid #ddd;
    padding: 1em 1.5em;
    display: block;
    -webkit-overflow-scrolling: touch
}

hr {
    border: none;
    border-bottom: 1px solid #cfcfcf;
    margin-bottom: .8em;
    height: 10px
}

.textwrap,
.textwrap td,
.textwrap th {
    word-wrap: break-word;
    word-break: break-all
}

.textwrap-table {
    table-layout: fixed
}

.serif {
    font-family: Palatino, Optima, Georgia, serif
}

img {
    max-width: 100%
}

/*==========global color=========*/
html {
    color: #333;
    background: #fff
}

a {
    color: #1a1a1a
}

::selection {
    background: var(--blue);
    color: #fff
}

::-moz-selection {
    background: var(--blue);
    color: #fff
}

/*==========public class=========*/
.clearfix:after {
    content: ".";
    display: block;
    height: 0;
    clear: both;
    visibility: hidden
}

.clear {
    clear: both
}

.fl {
    float: left
}

.fr {
    float: right
}

.bn {
    border: none !important
}

.pd {
    padding: 1.5em
}

.mb {
    margin-bottom: 20px
}

.mt {
    margin-top: 20px
}

.mr {
    margin-right: 20px
}

.br {
    -moz-border-radius: 2px;
    -webkit-border-radius: 2px;
    border-radius: 2px
}

.sb {
    box-shadow: 0 1px 3px rgba(26, 26, 26, .2);
    background: #fff;
}

.nav-sb {
    box-shadow: 0 3px 14px 0 rgba(199, 209, 215, .4);
    background: #fff
}

.container {
    max-width: 1520px;
    margin: 0 auto
}

.transition {
    -webkit-transition: all ease .4s;
    -moz-transition: all ease .4s;
    -ms-transition: all ease .4s;
    -o-transition: all ease .4s;
    transition: all ease .4s
}

.img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.commh2 {
    font-size: 40px;
    color: var(--blue);
    margin: 10px auto;
    text-align: center;
    font-weight: 400;
}

.commh3 {
    font-size: 18px;
    color: #636464;
    font-weight: 400;
    text-align: center;
    margin-bottom: 20px;
}

.banner {
    height: 400px;
    margin-top: 100px;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
}

.tabs {
    width: 100%;
    margin-top: 70px;
    padding-bottom: 10px;
    list-style: none;
    display: flex;
    flex-direction: row;
}

.tabs.mtabs {
    display: none;
}

.tabs li {
    flex: 1;
    position: relative;
}

.tabs li .tabs-nav {
    position: absolute;
    background: var(--bggray);
    width: 100%;
    top: 60px;
    left: 0;
    display: none;
}

.tabs li .tabs-nav li {
    height: 50px;
    border-top: 1px solid #c4c4c4;
    text-align: center;
    line-height: 50px;
    font-size: 16px;
}

.tabs li .tabs-nav li a {
    display: block;
}

.tabs li .tabs-nav li:hover a,
.tabs li .tabs-nav li.active a {
    background-color: var(--gray);
    color: var(--white);
}

.tabs>li:hover>.tabs-nav {
    display: block;

}

.tabs>li>a {
    display: block;
    height: 60px;
    line-height: 60px;
    font-size: 21px;
    background-color: var(--blue);
    color: #fff;
    text-align: center;
    border-right: 1px solid #fff;

}

.tabs>li>a:hover,
.tabs>li>a.active {
    /*font-size: 26px;*/
    background-color: var(--gray);
}

/* pagebar */
.pagination {
    margin: 0;
    text-align: center;
    font-size: 16px;
    border-radius: 0;
    vertical-align: middle;
    height: 30px;
    margin-top: 90px;
}

.pagination a {
    display: inline-block;
}

.pagination a.page-num-current {
    background: #5f5f5f !important;
    color: #fff
}

.pagination a:hover {
    background: #eee
}

.pagination a,
.pagination span {
    margin: 0 5px;
    padding: 0 10px;
    line-height: 28px;
    height: 30px;
    border: 1px solid #5f5f5f;
    color: #5f5f5f;
    transition: .3s
}

/*单行文本溢出省略*/
.ellipsis {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap
}

/*四行文本溢出省略*/
.multi-ellipsis {
    position: relative;
    line-height: 1.4em !important;
    height: 5.6em !important;
    overflow: hidden
}

.multi-ellipsis:after {
    content: "";
    font-weight: 700;
    position: absolute;
    bottom: 0;
    right: 0;
    padding-left: 20px;
    background: -webkit-linear-gradient(left, transparent, #fff 62%);
    background: -o-linear-gradient(right, transparent, #fff 62%);
    background: -moz-linear-gradient(right, transparent, #fff 62%);
    background: linear-gradient(to right, transparent, #fff 62%)
}

/*hover时提升按钮颜色明度*/
.brightness:hover {
    -webkit-filter: brightness(1.2);
    filter: brightness(1.2);
    -webkit-transition: all ease .4s;
    -moz-transition: all ease .4s;
    -ms-transition: all ease .4s;
    -o-transition: all ease .4s;
    transition: all ease .4s
}

/*修改不同视口下公共类属性的值*/
@media screen and (max-width:1200px) {
    .mb {
        margin-bottom: 10px
    }

    .m-ellipsis {
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap !important
    }

    .m-multi-ellipsis {
        position: relative;
        line-height: 1.4em !important;
        height: 5.6em !important;
        overflow: hidden
    }

    .m-multi-ellipsis:after {
        content: "";
        font-weight: 700;
        position: absolute;
        bottom: 0;
        right: 0;
        padding-left: 20px;
        background: -webkit-linear-gradient(left, transparent, #fff 62%);
        background: -o-linear-gradient(right, transparent, #fff 62%);
        background: -moz-linear-gradient(right, transparent, #fff 62%);
        background: linear-gradient(to right, transparent, #fff 62%)
    }

    .container {
        padding: 0 10px;
    }

    .banner {
        height: 180px;
        margin-top: 60px;
        background-position: center;
        background-repeat: no-repeat;
        background-size: cover;
    }
}

/* ===iconfont=== */
@font-face {
    font-family: "iconfont";
    src: url('../font/iconfont.ttf?t=1636051710087') format('truetype');
}

.iconfont {
    font-family: "iconfont" !important;
    font-size: 16px;
    font-style: normal;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}


.icon-weizhi:before {
    content: "\f014a";
}

.icon-close:before {
    content: "\e646";
}

.icon-search:before {
    content: "\e8da";
}

.icon-tel:before {
    content: "\e642";
}

.icon-wechat:before {
    content: "\e883";
}

.icon-play:before {
    content: "\e80f";
}

.icon-menu:before {
    content: "\e86b";
}

.icon-down:before {
    content: "\e685";
}

.icon-up:before {
    content: "\e686";
}

.icon-email:before {
    content: "\e506";
}


/*不同视口下对html的显隐*/
.hidden {
    display: none
}

@media screen and (max-width:1200px) {
    .hidden-sm-md-lg {
        display: none !important
    }
}

@media screen and (max-width:768px) {
    .hidden-sm {
        display: none !important
    }
}

@media screen and (min-width:769px) and (max-width:992px) {
    .hidden-md {
        display: none !important
    }
}

@media screen and (min-width:993px) and (max-width:1200px) {
    .hidden-lg {
        display: none !important
    }
}

@media screen and (min-width:1201px) {
    .hidden-xl {
        display: none !important
    }
}

/*ie*/
.ie {
    position: fixed;
    z-index: 1;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    background: #fff;
    z-index: 99
}

.ie .tips {
    position: absolute;
    width: 700px;
    height: 100px;
    color: #c57602;
    border: 1px solid #fe9219;
    text-align: center;
    line-height: 100px;
    left: 50%;
    top: 50%;
    margin-left: -350px;
    font-size: 16px;
    margin-top: -50px;
    background: #fffedc;
    z-index: 999
}

/*animate.css*/
@-webkit-keyframes fadeInUpMenu {
    from {
        opacity: 0;
        visibility: hidden;
        -webkit-transform: translate3d(0, 20px, 0);
        transform: translate3d(0, 20px, 0)
    }

    to {
        opacity: 1;
        visibility: visible;
        -webkit-transform: none;
        transform: none
    }
}

@keyframes fadeInUpMenu {
    from {
        opacity: 0;
        visibility: hidden;
        -webkit-transform: translate3d(0, 20px, 0);
        transform: translate3d(0, 20px, 0)
    }

    to {
        visibility: visible;
        opacity: 1;
        -webkit-transform: none;
        transform: none
    }
}

.fadeInUpMenu {
    -webkit-animation-name: fadeInUpMenu;
    animation-name: fadeInUpMenu
}

.animated-fast {
    -webkit-animation-duration: .2s;
    animation-duration: .2s;
    -webkit-animation-fill-mode: both;
    animation-fill-mode: both
}

.animated {
    -webkit-animation-duration: 1s;
    animation-duration: 1s;
    -webkit-animation-fill-mode: both;
    animation-fill-mode: both
}

@media (prefers-reduced-motion) {
    .animated {
        -webkit-animation: unset !important;
        animation: unset !important;
        -webkit-transition: none !important;
        transition: none !important
    }
}

/*浏览器滚动条*/
::-webkit-scrollbar {
    width: 5px;
    height: 5px;
}

::-webkit-scrollbar-button:vertical {
    display: none
}

::-webkit-scrollbar-track:vertical {
    background-color: black
}

::-webkit-scrollbar-track-piece {
    background: #E3E3E3
}

::-webkit-scrollbar-thumb:vertical {
    background-color: #555;
    border-radius: 30px
}

::-webkit-scrollbar-thumb:vertical:hover {
    background-color: #3B3B3B
}

::-webkit-scrollbar-corner:vertical {
    background-color: #535353
}

::-webkit-scrollbar-resizer:vertical {
    background-color: #FF6E00
}

/*========header========*/
.header {
    height: 100px;
    font-size: 100%;
    width: 100%;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 99
}

.responsive-nav {
    flex-grow: 1;
}

.h-wrap {
    height: 100px;
    position: relative;
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    flex-wrap: nowrap;
    align-items: center;
}

.logo-area {
    padding-right: 40px
}


.logo-area .img {
    height: 70px;
}

.pc-nav {
    width: 100%;
    height: 100px;
}

.pc-nav li a {
    height: 100px;
    line-height: 100px;
    padding: 0 20px;
    font-size: 16px;
    display: block
}

.pc-nav li a:after {
    content: "";
    font-family: iconfont !important;
    font-size: 16px;
    font-style: normal;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale
}

.pc-nav .sub-nav a:after {
    content: "";
    font-family: iconfont !important;
    font-size: 16px;
    font-style: normal;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale
}


.pc-nav .sub-nav a:hover {
    color: var(--blue)
}

.pc-nav li a:only-child::after {
    content: ""
}

.pc-nav .li-cate {
    position: relative
}

.pc-nav .active,
.pc-nav a:hover {
    font-weight: 700;
    color: #000;

}

.pc-nav a:hover {
    background-color: var(--bggray);
}

.dropdown-toggle:active,
.open .dropdown-toggle {
    outline: 0
}

.dropdown-nav {
    position: absolute;
    top: 44px;
    left: 0;
    z-index: 1000;
    display: none;
    float: left;
    margin: 0;
    padding: 0;
    background-color: #323841;
    list-style: none
}

.dropdown-nav .active a,
.dropdown-nav .active a:hover,
.dropdown-nav li a:hover {
    background-color: var(--blue);
    color: #fff
}

.pc-nav {
    font-size: 14px;
    margin-right: 0px
}

.pc-nav .nav-ul {
    display: flex;
    justify-content: space-around;
    align-items: center;
}

.pc-nav li {
    position: relative;
    list-style: none;
    display: block;
    flex: 1;
    text-align: center;
}

.pc-nav li a {
    text-transform: none;
    line-height: 100px;
    height: 100px;
    padding: 0 18px;
    display: block
}

.pc-nav li a i.fa {
    padding-right: 3px;
    position: relative;
    top: 0
}

.pc-nav li .sub-nav {
    text-align: left;
    position: absolute;
    top: 100px;
    left: 0px;
    visibility: hidden;
    opacity: 0;
    background: var(--bggray);
    width: 100%;
}

.pc-nav li .sub-nav li {
    float: none;
    height: 50px;
    min-height: 50px;
    border-top: 1px solid #c4c4c4;

}

.pc-nav li .sub-nav li a {
    line-height: 50px;
    height: 50px;
    color: var(--black);
    white-space: nowrap;
}

.pc-nav li .sub-nav li a i.iconfont {
    padding-right: 3px
}

.pc-nav li .sub-nav li a:hover {
    background: var(--blue);
    color: #fff;
    font-weight: 400;
}

.pc-nav .active a,
.pc-nav .active a:focus {
    color: #fff
}

.pc-nav li>ul>li a.current-menu-item {
    background: 0 0
}

.pc-nav li.current-menu-ancestor a,
.pc-nav li.current-menu-item a,
.pc-nav li.current-post-ancestor a,
.pc-nav li:hover a {
    position: relative
}

.pc-nav li .icons {
    margin-right: 5px;
    font-size: 17px;
    top: 1px;
    position: relative
}

.pc-nav .nav-ul>li:hover>.sub-nav {
    display: block;
    padding: 0;
    opacity: 1
}

.nav-ul>li,
.nav-ul>li>li {
    float: left
}

.pc-nav .nav-ul li ul li:hover>.sub-nav {
    display: block;
}

.pc-nav li ul li .sub-nav {
    top: -1px;
    left: 100%
}

.pc-nav li ul.sub-nav li>a.menu-th3:after {
    content: ".";
    display: inline-block;
    width: 0;
    height: 0;
    margin-left: 2px;
    vertical-align: middle;
    border-left: 4px solid;
    border-bottom: 4px solid transparent;
    border-top: 4px solid transparent;
    position: relative;
    left: 5px;
    overflow: hidden
}

.pc-nav .has-child>a:after {
    content: ".";
    display: inline-block;
    width: 0;
    height: 0;
    margin-left: 2px;
    vertical-align: middle;
    border-top: 4px solid;
    border-right: 4px solid transparent;
    border-left: 4px solid transparent;
    position: relative;
    left: 5px;
    overflow: hidden
}

.m-nav-btn,
.nav-sousuo,
span.toggle-btn {
    display: none
}

.hide-area {
    position: absolute;
    top: 120px;
    right: 0;
    z-index: 99;
    width: 28%;
    background: rgba(255, 255, 255, 1)
}

.hide-area.wechat-area {
    width: 200px;
}

.hide-area.wechat-area .wechat-box {
    height: 200px;
    width: 200px;
}

.hide-area.tel-area {
    width: auto;
}

.hide-area.tel-area h2 {
    padding: 15px 20px;
    font-size: 18px;
}


.header .contribute .a {
    display: block;
    margin: 24px 20px;
    height: 36px;
    line-height: 36px;
    padding: 0 1em;
    text-align: center;
    border-radius: 4px;
    background-color: var(--blue);
    color: #fff
}

.header .login {
    width: 60px;
    height: 80px;
    line-height: 80px;
    text-align: center;
    margin-right: -15px;
}

.header .login a {
    display: block;
    color: #333;
}

.header .login i.iconfont {
    font-size: 24px;
}

.menu-button {
    cursor: pointer;
    width: 50px;
    height: 100px;
    line-height: 100px;
    display: block;
    text-align: center
}

.menu-button i.iconfont {
    font-size: 24px;
    color: var(--gray);
}

.searchform {
    width: 100%
}

.s-input {
    width: 78%;
    border: none;
    background: 0 0;
    font-weight: 400;
    padding: 1.2em;
    color: #333
}

.s-button {
    width: 20%;
    border: none;
    cursor: pointer;
    height: 60px;
    line-height: 60px;
    background-color: var(--blue);
    color: #fff;
    border-top-left-radius: 0 !important;
    border-bottom-left-radius: 0 !important
}

.mask-hidden {
    position: fixed;
    z-index: 3;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    opacity: 0;
    background: #000;
    visibility: hidden
}

.mask-show {
    visibility: visible;
    opacity: .4
}

.kh-video {
    position: fixed;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 1);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all ease .4s;
    visibility: hidden;
    opacity: 0;
}

.kh-video video {
    max-width: 100vw;
    max-height: 100vh;
    width: 100%;
}

.kh-video-close {
    position: absolute;
    right: 0;
    top: 0;
    width: 30px;
    height: 30px;
    background: #fff;
    color: #000;
    text-align: center;
    line-height: 30px;
    z-index: 10;
    transition: all ease .4s;

}

.kh-video-close:hover {
    border-radius: 50% 0 50% 50%;
}

.khVideo .kh-video {
    visibility: visible;
    opacity: 1;
}


/* footer */
footer {
    background-color: var(--blue);
    padding: 40px 0;
}

.foot {
    display: flex;
    color: var(--white);
}

.foot .text {
    flex: 1;
    height: 290px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;

}

.foot .text .line {
    width: 70px;
    height: 2px;
    background-color: var(--white);
    margin-bottom: 40px;
}

.foot .message .footnav {
    flex: 1;
}

.foot .message .footnav ul {
    display: flex;

}

.foot .message .footnav ul li {
    flex: 1;
    text-align: center;
    border-right: 1px solid var(--white);
}

.foot .message .footnav ul li:first-child {
    flex: unset;
    text-align: left;
    width: 20%;
}

.foot .message .footnav ul li:last-child {
    flex: unset;
    border-right: none;
    text-align: right;
    width: 15%;
}

.foot .message .footnav ul li a {
    color: var(--white);
    font-size: 20px;
    line-height: 36px;
}

.foot .text .footbot {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
}

.foot .text .footbot .footinfo {
    flex: 1;
}

.foot .text .footbot .footinfo ul {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    height: 140px;
}


.foot .text .footbot .footinfo li {
    font-size: 16px;
    line-height: 32px;
    padding-left: 30px;
}

.foot .text .footbot .footinfo li.bold {
    font-weight: 400;
    font-size: 24px;
    line-height: 48px;
}

.foot .text .footbot .footinfo li i {
    font-size: 16px;

    margin-right: 10px;
}

.foot .text .footbot .footinfo li.bold i {
    font-size: 24px;

}

.foot .text h2 {
    font-size: 32px;
    color: var(--white);
}


.foot .text .footbot .ewm {
    width: 140px;
    height: 140px;
}

.foot .text .footbot .ewm img {
    object-position: center center;
    object-fit: cover;
}

.foot .message {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.foot .message .messageinfo form {
    position: relative;
}

.foot .message h2 {
    font-size: 24px;
    font-weight: 400;
    color: var(--white);
    margin-bottom: 10px;
}

.foot .message h2 span {
    font-size: 16px;
    padding-left: 15px;
    vertical-align: bottom;
}

.foot .message .messageinfo input {
    width: 28%;
    float: left;
    background-color: unset;
    border: 1px solid var(--white);
    color: var(--white);
    padding: 5px 12px;
    margin-top: 10px;
}

.foot .message .messageinfo textarea {
    width: 44%;
    position: absolute;
    right: 0;
    top: 0;
    background-color: unset;
    border: 1px solid var(--white);
    color: var(--white);
    padding: 5px 12px;
    margin-top: 10px;
    resize: none;
    height: 84px;
}

.foot .message .messageinfo .imgbox {
    float: left;
    width: 70px;
    margin-top: 10px;
    margin-left: 10px;
    overflow: hidden;
}

.foot .message .messageinfo .imgbox img {
    width: 100%;
    height: 100%;
    /*object-fit: cover;*/
}

.foot .message .messageinfo input[type="submit"] {
    cursor: pointer;
    float: right;
    width: 44%;
    background: var(--white);
    color: var(--gray);
    transition: all ease .4s;

}

.foot .message .messageinfo input[type="submit"]:hover {
    background: var(--gray);
    color: var(--white);
}

.foot .message .messageinfo input[type="text"] {
    border-right: none;
}

.foot .message .messageinfo input[type="text"]:nth-of-type(5) {
    border-right: 1px solid var(--white);
    width: 44%;
}

::-webkit-input-placeholder {
    color: var(--white);
}

::-moz-placeholder {
    color: var(--white);
}

:-moz-placeholder {
    color: var(--white);
}

:-ms-input-placeholder {
    color: var(--white);
}

/*==========responsive==========*/
@media screen and (max-width:1200px) {

    .h-wrap,
    .header {
        height: 60px
    }

    .logo-area {
        position: absolute;
        top: 50%;
        left: 50%;
        -webkit-transform: translate(-50%, -50%);
        -moz-transform: translate(-50%, -50%);
        -o-transform: translate(-50%, -50%);
        -ms-transform: translate(-50%, -50%);
        padding: 5px 0 0 0
    }

    .logo-area .img {
        height: 50px;
    }

    .m-nav-btn {
        display: block;
        height: 0
    }

    .pc-nav {
        margin-right: 0
    }

    .responsive-nav {
        width: 75%;
        height: 100%;
        position: fixed;
        left: 0;
        top: 0;
        bottom: 0;
        background-color: rgba(0, 0, 0, .92);
        overflow-x: hidden;
        overflow-y: auto;
        z-index: 9;
        display: none
    }

    .nav-sb {
        box-shadow: none
    }

    .m-nav {
        margin-top: 70px;
        width: 100%
    }

    .m-nav-btn i.iconfont {
        position: absolute;
        top: 0;
        left: 0;
        font-size: 24px;
        cursor: pointer;
        width: 60px;
        height: 60px;
        line-height: 56px;
        text-align: center
    }

    .m-nav-btn i.active {
        color: #fff;
        z-index: 10
    }

    .nav-ul>li {
        line-height: 38px;
        position: relative;
        width: 100%;
        display: inherit;
        margin-right: 0;
        text-align: left
    }

    .nav-ul>li:first-child {
        border-top: none
    }

    .nav-ul>li>a {
        height: 50px;
        font-size: 16px;
        display: block;
        text-indent: 4vw;
        color: #fff;
        line-height: 50px;
        border-bottom: 1px solid rgba(255, 255, 255, .1)
    }

    .nav-ul>li>a i.fa {
        font-size: 1em;
        padding-right: 3px
    }

    span.toggle-btn {
        position: absolute;
        height: 50px;
        width: 50px;
        line-height: 50px;
        color: #aaa;
        text-align: center;
        top: 0;
        right: 0;
        cursor: pointer;
        z-index: 100;
        border-left: 1px solid rgba(255, 255, 255, .1);
        display: block
    }

    span.toggle-btn i.iconfont {
        color: #eee;
        font-size: 18px
    }

    .m-nav-btn .active:before {
        content: "\e646"
    }

    .toggle-btn .active:before {
        content: "\e686"
    }

    .m-nav .sub-nav {
        background-color: rgba(0, 119, 230, .8);
        text-align: left;
        position: relative;
        left: 0;
        min-width: 100%;
        z-index: 10;
        font-size: 14px;
        top: 0;
        border-radius: 0
    }

    .m-nav .sub-nav>li {
        position: relative;
        text-align: left;
        line-height: 50px;
        float: left;
        width: 100%;
        border-bottom: 1px solid rgba(255, 255, 255, .1)
    }

    .sub-nav li:last-child {
        border-bottom: 0 solid transparent
    }

    .m-nav .sub-nav>li>a {
        text-indent: 1.5em;
        color: #fff;
        display: block;
        height: 50px;
        font-size: 16px;
        text-indent: 2em
    }

    .m-nav .sub-nav>li ul li>a {
        text-indent: 3em
    }

    .index-breadcrumb {
        padding-top: 70px
    }

    .breadcrumb,
    .breadcrumb2 {
        padding: 66px 0 5px 10px !important;
        color: #888
    }

    .header .login {
        position: absolute;
        top: 0;
        right: 60px;
        z-index: 1;
        height: 60px;
        width: 60px;
        line-height: 60px;
        display: block
    }

    .menu-button {
        position: absolute;
        top: 0;
        right: 0;
        z-index: 1;
        height: 60px;
        width: 60px;
        display: block
    }

    .menu-button i.iconfont {
        height: 60px;
        width: 60px;
        line-height: 60px;
        text-align: center;
        display: block;
        font-size: 24px
    }

    .tel-area {
        left: 0;
        width: 96%;
        top: 70px;
    }

    .hide-area.tel-area h2 {
        text-align: center;
        padding: 10px 0 0;
    }

    .hide-area.tel-area p {
        text-align: center;
        padding: 0 0 10px;
    }


    .commh2 {
        font-size: 24px;
        margin: 10px auto;
    }

    .commh3 {
        font-size: 14px;
        margin-bottom: 10px;
    }

    .tabs {
        margin-top: 10px;
        flex-wrap: wrap;
    }

    .tabs>li {
        flex-basis: 33.3%;
    }

    .tabs>li>a {
        border-bottom: 1px solid #fff;
        font-size: 14px;
        height: 40px;
        line-height: 40px;
    }

    .tabs>li>a.active {
        font-size: 16px;
    }

    .tabs>li:nth-child(3n)>a {
        border-right: none;
    }

    .pagination {
        margin-top: 30px;
    }

    footer {
        height: unset;
    }

    .foot {
        display: flex;
        flex-direction: column;
    }

    .foot .message .footnav {
        display: none;
    }

    .foot .text h2 {
        font-size: 21px;
        text-align: center;
    }

    .foot .text .footbot {
        /*align-items: center;*/
        /*flex-direction: column;*/
    }

    .foot .text .footbot {
        align-items: center;
    }

    .foot .text .footbot .ewm {
        margin-top: 0;
        margin-left: 10px;
    }

    .foot .text .footbot .ewm {
        margin-top: 10px;
    }

    .foot .text .footbot .footinfo li.bold {
        margin-top: 20px;
    }

    .foot .text .footbot .footinfo li {
        font-size: 14px;
    }

    .foot .message h2 {
        text-align: center;
        border-top: 1px solid var(--white);
        margin-top: 20px;
        font-size: 18px;
        padding-top: 10px;
    }

    .foot .message h2 span {
        display: none;
    }

    .foot .message .messageinfo input[type="submit"] {
        width: 100%;
    }

    .tabs>li>a:hover,
    .tabs>li>a.active {
        font-size: 16px;
    }

    .tabs li .tabs-nav {
        top: 40px;
    }

    .tabs li .tabs-nav li {
        height: 40px;
        line-height: 40px;
        font-size: 12px;
    }

    .tabs.mtabs {
        display: flex;
    }

    .tabs.mtabs>li {
        flex-basis: 50%;
    }

    .tabs.mtabs>li:nth-child(2n)>a {
        border-right: none;
    }

    .tabs.mtabs>li:nth-child(3)>a {
        border-right: 1px solid #fff;
    }

    .tabs>li:hover>.tabs-nav {
        display: none;
    }
}