* {
        padding: 0;
        margin: 0;
        box-sizing: border-box;
        font-family: ' ';
    }
    
    ul li {
        list-style: none;
    }
    
    a {
        text-decoration: none;
    }
    
    a:hover {
        text-decoration: none;
    }
    
    img {
        vertical-align: top;
        outline-width: 0ch;
    }
    
     :root {
        --main-color: #b22222;
        --main-color-white: #ffffff;
        --main-color-555: #555555;
        --main-color-999: #999999;
        --main-color-666: #666666;
        --main-color-333: #333333;
        --main-color-888: #888888;
        --main-color-222: #222222;
        --main-transition: all ease 0.4s;
        --main-shadow: rgba(100, 100, 111, 0.2) 0px 7px 29px 0px;
    }
    
    @media only screen and (min-width: 996px) {
        .ml_mb_head {
            display: none;
        }
        .ml_mb_nav {
            display: none;
        }
        .copy {
            width: 100%;
            text-align: center;
            padding: 15px;
            border-top: 1px solid #555555;
            background-color: #3b3d40;
        }
        .copycon {
            text-align: center;
            max-width: 1200px;
            text-align: center;
            font-size: 14px;
            color: var(--main-color-999);
            margin: 0 auto;
        }
        .copycon a {
            font-size: 14px;
            color: var(--main-color-999);
        }
        .inbanner {
            width: 100%;
            height: 400px;
            background-image: url(../images/inbanner.jpg);
            background-size: cover;
            background-position: center;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-top: 88px;
        }
        .inbanner strong {
            font-size: 30px;
            color: var(--main-color);
            font-weight: normal;
        }
        .inside {
            padding: 15px;
            margin: 0 auto;
            max-width: 1300px;
            padding-bottom: 80px;
        }
        .inside p {
            font-size: 15px;
            color: var(--main-color-222);
        }
        .pcheader {
            width: 1300px;
            position: fixed;
            top: 30px;
            left: 50%;
            transform: translateX(-50%);
            height: 100px;
            transition: var(--main-transition);
            background-color: var(--main-color);
            z-index: 99;
        }
        .pchead {
            display: flex;
            align-items: center;
            height: 100%;
            position: relative;
        }
        .pclogo {
            display: block;
            margin-right: 30px;
            display: flex;
            height: 100px;
            align-items: center;
            background-color: var(--main-color-white);
        }
        .changeStyle .pclogo {
            height: 70px !important;
        }
        .pclogo img {
            height: 70px;
        }
        .pcnav {
            display: flex;
            height: 100%;
            align-items: center;
            flex: 1;
            justify-content: center;
        }
        .pcnav li {
            height: 100%;
        }
        .pcnav>li>a {
            height: 100%;
            display: block;
            height: 100%;
            position: relative;
            transition: var(--main-transition);
            font-size: 16px;
            color: var(--main-color-white);
            position: relative;
            padding: 0 20px;
            display: flex;
            align-items: center;
        }
        .pcnav li a::after {
            position: absolute;
            width: 0%;
            transition: var(--main-transition);
            height: 2px;
            background-color: var(--main-color-white);
            content: '';
            bottom: 0px;
            left: 50%;
            transform: translateX(-50%);
        }
        .pcnav li:hover .first_a::after {
            width: 100% !important;
        }
        .changeStyle {
            background-color: var(--main-color-white) !important;
            padding: 0 90px !important;
            height: 85px !important;
            width: 100% !important;
            top: 0 !important;
        }
        .changeStyle .pcnav {
            justify-content: right !important;
        }
        .changeStyle .pcnav>li>a {
            color: var(--main-color-666) !important;
        }
        .changeStyle .first_a::after {
            background-color: var(--main-color);
        }
        .ml_banner {
            width: 100%;
        }
        .ml_banner:hover .bannerbtnleft {
            left: 10px !important;
            opacity: 1 !important;
        }
        .ml_banner:hover .bannerbtnright {
            right: 10px !important;
            opacity: 1 !important;
        }
        .ml_banner img {
            width: 100%;
        }
        .bannerpage .swiper-pagination-bullet {
            width: 15px !important;
            height: 15px !important;
        }
        .bannerbtn {
            width: 50px !important;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--main-color-white);
            font-size: 25px;
            height: 50px !important;
            transition: var(--main-transition);
            background: rgba(178, 34, 34, 1);
            background-image: none !important;
            opacity: 0;
        }
        .bannerbtnleft {
            left: 0 !important;
        }
        .bannerbtnright {
            right: 0 !important;
        }
        .pcnav>li {
            position: relative;
        }
        .commondrop {
            position: absolute;
            min-width: 120px;
            left: 0;
            width: 100%;
            background-color: var(--main-color-white);
            box-shadow: var(--main-shadow);
            transition: var(--main-transition);
            top: 110%;
            opacity: 0;
            visibility: hidden;
        }
        .commondrop a {
            transition: var(--main-transition);
            display: block;
            font-size: 15px;
            height: 40px;
            padding-left: 15px;
            line-height: 40px;
            width: 100%;
            color: var(--main-color-222);
        }
        .commondrop a:hover {
            color: var(--main-color-white) !important;
            background-color: var(--main-color);
        }
        .pcnav>li:hover .commondrop {
            top: 100% !important;
            opacity: 1 !important;
            visibility: visible !important;
        }
        .pro_nav {
            position: static !important;
        }
        .pro_nav:hover .pro_drop {
            top: 100% !important;
            opacity: 1 !important;
            visibility: visible !important;
        }
        .pro_drop {
            width: 100%;
            position: absolute;
            top: 120%;
            transition: var(--main-transition);
            left: 0;
            height: 600px;
            background-color: var(--main-color-white);
            box-shadow: var(--main-shadow);
            overflow-y: auto;
            opacity: 0;
            visibility: hidden;
        }
        .pro_drop ul {
            display: flex;
            flex-wrap: wrap;
        }
        .pro_drop ul li {
            width: calc(100% / 3);
            margin-bottom: 25px;
        }
        .pro_drop ul li img {
            width: 145px;
            height: 145px;
            object-fit: cover;
            transition: var(--main-transition);
            display: block;
            margin: 0 auto;
        }
        .navbox {
            width: 100%;
            overflow: hidden;
            display: block;
        }
        .pro_drop ul li:hover img {
            transform: scale(1.1);
        }
        .pro_drop ul li p {
            color: var(--main-color);
            padding: 0 15px;
            margin: 10px 0;
            width: 100%;
            overflow: hidden;
            text-align: center;
            text-overflow: ellipsis;
            display: -webkit-box;
            -webkit-box-orient: vertical;
            -webkit-line-clamp: 1;
            font-size: 16px;
            font-weight: bold;
        }
        .changeStyle .pro_drop ul li {
            width: calc(100% / 4);
        }
        .con1 {
            width: 100%;
            padding: 80px 0;
            background-image: url(../images/bg.jpg);
            background-size: 50%;
            background-position: left;
            background-repeat: no-repeat;
            padding-bottom: 220px;
        }
        .con1con {
            max-width: 1300px;
            margin: 0 auto;
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
        }
        .con1conleft {
            width: 50%;
            padding-right: 105px;
        }
        .con1conright {
            width: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        .con1conleft h1 {
            color: var(--main-color-white);
            font-size: 34px;
            margin-bottom: 20px;
        }
        .con1conleft p {
            color: var(--main-color-white);
            font-size: 18px;
            margin-bottom: 45px;
        }
        .con1conleft h2 {
            color: var(--main-color-white);
            font-size: 32px;
            margin-bottom: 28px;
            font-weight: normal;
        }
        .con1conleft span {
            font-size: 16px;
            color: var(--main-color-white);
            line-height: 30px;
        }
        .con1conright a {
            display: block;
            width: 275px;
            height: 50px;
            text-align: center;
            color: var(--main-color-222);
            border: 1px solid #d9d9d9;
            line-height: 50px;
            transition: var(--main-transition);
        }
        .con1conright a:hover {
            background-color: var(--main-color);
            color: var(--main-color-white);
        }
        .con2 {
            width: 100%;
            margin-top: -8%;
            margin-bottom: 45px;
        }
        .con2con {
            max-width: 1300px;
            padding: 30px;
            background-color: #dce7ed;
            margin: 0 auto;
            position: relative;
        }
        .mySwiperpro {
            width: 100%;
        }
        .mySwiperpro img {
            width: 100%;
            height: 300px;
            object-fit: cover;
            transition: var(--main-transition);
        }
        .mySwiperpro img:hover {
            transform: scale(1.1);
        }
        .s_box {
            width: 100%;
            overflow: hidden;
        }
        .mySwiperpro strong {
            display: block;
            font-size: 16px;
            margin: 15px 0;
            padding-left: 15px;
            border-left: 3px solid var(--main-color);
        }
        .tabbtn {
            position: absolute;
            right: 0;
            top: -50px;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        .tabbtn span {
            display: block;
            width: 50px;
            height: 50px;
            text-align: center;
            line-height: 50px;
            color: var(--main-color-white);
            font-size: 30px !important;
        }
        .tab_left {
            background-color: #dddddd;
        }
        .tab_right {
            background-color: var(--main-color);
        }
        .con3 {
            padding: 80px 0;
            background-image: url(../images/bg1.jpg);
            background-repeat: no-repeat;
            background-size: cover;
            background-attachment: fixed;
            background-position: center;
        }
        .con3con {
            max-width: 1300px;
            margin: 0 auto;
            display: flex;
            align-items: center;
            justify-content: space-between;
        }
        .con3conleft {
            width: 48%;
        }
        .con3conleft video {
            width: 100%;
        }
        .con3conright {
            width: 48%;
            padding: 50px 40px;
            background-color: var(--main-color);
        }
        .con3conright h1 {
            margin-bottom: 14px;
            color: var(--main-color-white);
            font-size: 34px;
        }
        .con3conright h2 {
            margin-bottom: 24px;
            font-size: 24px;
            color: var(--main-color-white);
        }
        .con3conright p {
            font-size: 14px;
            color: var(--main-color-white);
            line-height: 30px;
            margin-bottom: 20px;
        }
        .con3conright a {
            display: block;
            width: 270px;
            height: 50px;
            line-height: 50px;
            text-align: center;
            color: var(--main-color-white);
            border: 1px solid var(--main-color-white);
        }
        .con4 {
            padding: 80px 0;
        }
        .con4con {
            max-width: 1300px;
            margin: 0 auto;
            display: flex;
            align-items: center;
            justify-content: space-between;
        }
        .titles {
            margin-bottom: 40px;
        }
        .titles strong {
            display: block;
            text-align: center;
            color: var(--main-color);
            font-size: 35px;
        }
        .titles p {
            color: var(--main-color-333);
            text-align: center;
            font-size: 25px;
            margin-top: 10px;
        }
        .con4conleft {
            width: 48%;
            position: relative;
        }
        .con4conleft img {
            width: 100%;
            transition: var(--main-transition);
        }
        .con4conleft img:hover {
            transform: scale(1.1);
        }
        .con4conright {
            width: 48%;
        }
        .newpos {
            position: absolute;
            width: 100%;
            bottom: 0;
            left: 0;
            background: rgba(0, 0, 0, 0.6);
            padding: 20px 15px;
            color: var(--main-color-white);
            font-size: 15px;
            width: 100%;
            overflow: hidden;
            text-overflow: ellipsis;
            display: -webkit-box;
            -webkit-box-orient: vertical;
            -webkit-line-clamp: 1;
        }
        .n_box {
            overflow: hidden;
            width: 100%;
            display: block;
        }
        .con4conright .item {
            padding: 20px 15px;
            border-bottom: 1px solid #ccc;
            background-color: var(--main-color-white);
            margin-bottom: 30px;
        }
        .con4conright .item a {
            color: var(--main-color-222);
            font-size: 22px;
            transition: var(--main-transition);
            margin-bottom: 10px;
            display: block;
        }
        .con4conright .item:hover a {
            color: var(--main-color);
        }
        .con4conright .item p {
            font-size: 15px;
            line-height: 25px;
            width: 100%;
            margin-bottom: 10px;
            color: var(--main-color-999);
            overflow: hidden;
            text-overflow: ellipsis;
            display: -webkit-box;
            -webkit-box-orient: vertical;
            -webkit-line-clamp: 2;
        }
        .con4conright .item span {
            color: var(--main-color-666);
            font-size: 13px;
        }
        .more {
            width: 150px;
            height: 40px;
            line-height: 40px;
            text-align: center;
            color: var(--main-color-white);
            border: 1px solid var(--main-color);
            display: block;
            font-size: 14px;
            background-color: var(--main-color);
            margin: 0 auto;
            margin-top: 30px;
        }
        .foot {
            padding: 50px 0;
            background-image: url(../images/foot.jpg);
            background-repeat: no-repeat;
            background-size: cover;
            background-position: center;
        }
        .footer {
            max-width: 1300px;
            margin: 0 auto;
            display: flex;
            justify-content: space-between;
        }
        .footer ul {
            display: flex;
            justify-content: space-between;
        }
        .footerleft {
            width: 75%;
        }
        .footer ul li {
            width: 31%;
            padding: 20px;
            border-radius: 5px;
            background-color: var(--main-color-white);
        }
        .footer ul li i {
            display: block;
            text-align: center;
            font-size: 40px !important;
            color: var(--main-color);
        }
        .footer ul li p {
            text-align: center;
            color: var(--main-color-222);
            margin-top: 20px;
        }
        .codebox {
            width: 22%;
        }
        .codebox img {
            width: 120px;
            height: 120px;
            object-fit: cover;
            display: block;
            margin: 0 auto;
        }
        .codebox p {
            text-align: center;
            margin: 10px 0;
            color: var(--main-color-white);
        }
    }
    
    @media only screen and (max-width: 996px) {
        .foot {
            padding: 30px 15px;
            background-image: url(../images/foot.jpg);
            background-repeat: no-repeat;
            background-size: cover;
            background-position: center;
        }
        .footer {
            margin: 0 auto;
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
        }
        .footer ul {
            display: flex;
            justify-content: space-between;
            flex-wrap: wrap;
        }
        .footerleft {
            width: 100%;
        }
        .footer ul li {
            margin-bottom: 25px;
            width: 100%;
            padding: 20px;
            border-radius: 5px;
            background-color: var(--main-color-white);
        }
        .footer ul li i {
            display: block;
            text-align: center;
            font-size: 40px !important;
            color: var(--main-color);
        }
        .footer ul li p {
            text-align: center;
            color: var(--main-color-222);
            margin-top: 20px;
        }
        .codebox {
            width: 100%;
        }
        .codebox img {
            width: 120px;
            height: 120px;
            object-fit: cover;
            display: block;
            margin: 0 auto;
        }
        .codebox p {
            text-align: center;
            margin: 10px 0;
            color: var(--main-color-white);
        }
        .more {
            width: 150px;
            height: 40px;
            line-height: 40px;
            text-align: center;
            color: var(--main-color-white);
            border: 1px solid var(--main-color);
            display: block;
            font-size: 14px;
            background-color: var(--main-color);
            margin: 0 auto;
            margin-top: 30px;
        }
        .con4 {
            padding: 30px 15px;
        }
        .con4con {
            margin: 0 auto;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
        }
        .titles {
            margin-bottom: 30px;
        }
        .titles strong {
            display: block;
            text-align: center;
            color: var(--main-color);
            font-size: 25px;
        }
        .titles p {
            color: var(--main-color-333);
            text-align: center;
            font-size: 17px;
            margin-top: 10px;
        }
        .con4conleft {
            width: 100%;
            margin-bottom: 25px;
            position: relative;
        }
        .con4conleft img {
            width: 100%;
            transition: var(--main-transition);
        }
        .con4conleft img:hover {
            transform: scale(1.1);
        }
        .con4conright {
            width: 100%;
        }
        .newpos {
            position: absolute;
            width: 100%;
            bottom: 0;
            left: 0;
            background: rgba(0, 0, 0, 0.6);
            padding: 15px;
            color: var(--main-color-white);
            font-size: 15px;
            width: 100%;
            overflow: hidden;
            text-overflow: ellipsis;
            display: -webkit-box;
            -webkit-box-orient: vertical;
            -webkit-line-clamp: 1;
        }
        .n_box {
            overflow: hidden;
            width: 100%;
            display: block;
        }
        .con4conright .item {
            padding: 15px;
            background-color: var(--main-color-white);
            border-bottom: 1px solid #ccc;
            margin-bottom: 20px;
        }
        .con4conright .item a {
            color: var(--main-color-222);
            font-size: 16px;
            transition: var(--main-transition);
            margin-bottom: 10px;
            display: block;
        }
        .con4conright .item:hover a {
            color: var(--main-color);
        }
        .con4conright .item p {
            font-size: 14px;
            line-height: 25px;
            width: 100%;
            margin-bottom: 10px;
            color: var(--main-color-999);
            overflow: hidden;
            text-overflow: ellipsis;
            display: -webkit-box;
            -webkit-box-orient: vertical;
            -webkit-line-clamp: 2;
        }
        .con4conright .item span {
            color: var(--main-color-666);
            font-size: 13px;
        }
        .con3 {
            padding: 30px 15px;
            background-image: url(../images/bg1.jpg);
            background-repeat: no-repeat;
            background-size: cover;
            background-attachment: fixed;
            background-position: center;
        }
        .con3con {
            margin: 0 auto;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
        }
        .con3conleft {
            width: 100%;
            margin-bottom: 25px;
        }
        .con3conleft video {
            width: 100%;
        }
        .con3conright {
            width: 100%;
            padding: 20px;
            background-color: var(--main-color);
        }
        .con3conright h1 {
            margin-bottom: 10px;
            color: var(--main-color-white);
            font-size: 25px;
        }
        .con3conright h2 {
            margin-bottom: 10px;
            font-size: 18px;
            color: var(--main-color-white);
        }
        .con3conright p {
            font-size: 14px;
            color: var(--main-color-white);
            line-height: 30px;
            margin-bottom: 15px;
        }
        .con3conright a {
            display: block;
            width: 270px;
            height: 50px;
            line-height: 50px;
            text-align: center;
            color: var(--main-color-white);
            border: 1px solid var(--main-color-white);
        }
        .con2 {
            width: 100%;
        }
        .con2con {
            max-width: 1300px;
            padding: 30px;
            background-color: #dce7ed;
            margin: 0 auto;
            position: relative;
        }
        .mySwiperpro {
            width: 100%;
        }
        .mySwiperpro img {
            width: 100%;
            transition: var(--main-transition);
        }
        .mySwiperpro img:hover {
            transform: scale(1.1);
        }
        .s_box {
            width: 100%;
            overflow: hidden;
        }
        .mySwiperpro strong {
            display: block;
            font-size: 16px;
            margin: 15px 0;
            padding-left: 15px;
            border-left: 3px solid var(--main-color);
        }
        .tabbtn {
            display: flex;
            align-items: center;
            margin-top: 20px;
            justify-content: center;
        }
        .tabbtn span {
            display: block;
            width: 50px;
            height: 50px;
            text-align: center;
            line-height: 50px;
            color: var(--main-color-white);
            font-size: 30px !important;
        }
        .tab_left {
            background-color: #dddddd;
        }
        .tab_right {
            background-color: var(--main-color);
        }
        .con1 {
            width: 100%;
            padding: 30px 15px;
            background-image: url(../images/bg.jpg);
            background-size: cover;
            background-position: left;
            background-repeat: no-repeat;
        }
        .con1con {
            margin: 0 auto;
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
        }
        .con1conleft {
            width: 100%;
        }
        .con1conright {
            width: 100%;
        }
        .con1conleft h1 {
            color: var(--main-color-white);
            font-size: 25px;
            margin-bottom: 15px;
        }
        .con1conleft p {
            color: var(--main-color-white);
            font-size: 18px;
            margin-bottom: 15px;
        }
        .con1conleft h2 {
            color: var(--main-color-white);
            font-size: 16px;
            margin-bottom: 15px;
            font-weight: normal;
        }
        .con1conleft span {
            font-size: 14px;
            color: var(--main-color-white);
            line-height: 25px;
        }
        .con1conright a {
            display: block;
            width: 120px;
            height: 40px;
            text-align: center;
            border: 1px solid #d9d9d9;
            line-height: 40px;
            margin-top: 15px;
            font-size: 13px;
            color: var(--main-color-white);
            transition: var(--main-transition);
        }
        .con1conright a:hover {
            background-color: var(--main-color);
            color: var(--main-color-white);
        }
        .ml_banner {
            width: 100%;
            margin-top: 60px !important;
        }
        .ml_banner img {
            width: 100%;
        }
        .bannerpage .swiper-pagination-bullet {
            width: 10px !important;
            height: 10px !important;
        }
        .bannerbtn {
            width: 40px !important;
            height: 40px !important;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--main-color-white);
            font-size: 25px;
            transition: var(--main-transition);
            background: rgba(0, 0, 0, .7);
            background-image: none !important;
        }
        .inside {
            padding: 15px;
        }
        .inside p {
            font-size: 14px;
            color: var(--main-color-222);
        }
        .inbanner {
            width: 100%;
            height: 200px;
            background-image: url(../images/inbanner.jpg);
            background-size: cover;
            background-position: center;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-top: 60px;
        }
        .inbanner strong {
            font-size: 25px;
            color: var(--main-color-white);
            font-weight: normal;
        }
        .copy {
            width: 100%;
            text-align: center;
            padding: 15px;
            border-top: 1px solid #555555;
            background-color: #3b3d40;
            margin-bottom: 60px;
        }
        .copycon {
            text-align: center;
            text-align: center;
            font-size: 13px;
            color: var(--main-color-999);
            margin: 0 auto;
        }
        .copycon a {
            font-size: 13px;
            color: var(--main-color-999);
        }
        .ml_mb_arrowChange {
            transform: rotate(90deg);
        }
        .ml_mbnav_3 {
            display: none;
        }
        .ml_mbnav_3_item {
            display: flex;
            padding: 0 20px;
            justify-content: space-between;
            align-items: center;
            border-bottom: 1px solid #f3f3f3;
            background-color: #efefef;
        }
        .ml_mbnav_3_item>a {
            display: block;
            width: 100%;
            height: 40px;
            line-height: 40px;
            color: var(--main-color-666);
            font-size: 14px;
            padding-left: 35px;
        }
        .ml_mb_nav i {
            font-size: 22px !important;
            transition: var(--main-transition);
        }
        .ml_mbnav_2_item {
            display: flex;
            padding: 0 20px;
            justify-content: space-between;
            align-items: center;
            border-bottom: 1px solid #f3f3f3;
            background-color: #e3e3e3;
        }
        .ml_mbnav_2_item>a {
            display: block;
            height: 40px;
            width: 100%;
            line-height: 40px;
            color: var(--main-color-666);
            font-size: 14px;
            padding-left: 20px;
        }
        .ml_mbnav_2 {
            display: none;
        }
        .ml_mbnav_1_item>a {
            display: block;
            height: 40px;
            line-height: 40px;
            color: var(--main-color-666);
            font-size: 14px;
            width: 100%;
        }
        .ml_mbnav_1_item {
            display: flex;
            padding: 0 20px;
            justify-content: space-between;
            align-items: center;
            border-bottom: 1px solid #f3f3f3;
        }
        .ml_mb_nav {
            width: 100%;
            height: calc(100% - 60px);
            position: fixed;
            top: 60px;
            right: -100%;
            background-color: var(--main-color-white);
            z-index: 100;
            border-top: 1px solid #ccc;
            overflow: scroll;
            padding: 20px 0;
            transition: var(--main-transition);
        }
        .mb_navShow {
            right: 0 !important;
        }
        .hb_fadeout {
            opacity: 0 !important;
        }
        .change2 {
            transform: translateY(-10px) rotate(-45deg);
        }
        .change1 {
            transform: translateY(10px) rotate(45deg);
        }
        .hb span {
            display: block;
            width: 30px;
            height: 1px;
            background-color: var(--main-color-666);
            transition: var(--main-transition);
        }
        .hb {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            height: 20px;
            flex-direction: column;
        }
        .ml_mb_logo img {
            height: 40px;
        }
        .ml_mb_head {
            display: flex;
            height: 60px;
            padding: 0 20px;
            background-color: var(--main-color-white);
            position: fixed;
            top: 0;
            left: 0;
            align-items: center;
            justify-content: space-between;
            box-shadow: rgba(149, 157, 165, 0.2) 0px 8px 24px;
            width: 100%;
            z-index: 99;
        }
        .pchead {
            display: none !important;
        }
        .mb_right {
            display: flex;
            align-items: center;
        }
    }