@charset "utf-8";
@import url("//fonts.googleapis.com/css?family=Allura");
@import url("//fonts.googleapis.com/css?family=Noto+Sans+SC:100,300,400,500,700,900");

* {
    outline: none;
    font-family: Noto Sans SC, PingFang SC, -apple-system, BlinkMacSystemFont, Segoe UI, Hiragino Sans GB, Microsoft YaHei, Helvetica Neue, Helvetica, Arial, sans-serif, Apple Color Emoji, Segoe UI Emoji, Segoe UI Symbol;
}

:root {
    --dark-color: #222;
    --web-color: #408aff;
    --other-color: #f44336;
    --web-color2: #000;
    --gray-color: #999;
    --dark-border-color: #041501;
    --color1: #f5b400;
    --color2: #05a80c;
    --color3: #539ad0;
    --color4: #f10328;
    --color5: #110800;
}

a {
    color: #333333;
    text-decoration: none;
}

ul, li {
    list-style: none;
}
@media (min-width:1024px) {

::-webkit-scrollbar {
    /*滚动条整体样式*/
    width: 10px; /*高宽分别对应横竖滚动条的尺寸*/
    height: 1px;
}

::-webkit-scrollbar-thumb {
    /*滚动条里面小方块*/
    border-radius: 10px;
    background-color: var(--web-color);
    background-image: -webkit-linear-gradient(
            45deg,
            rgba(255, 255, 255, 0.2) 25%,
            transparent 25%,
            transparent 50%,
            rgba(255, 255, 255, 0.2) 50%,
            rgba(255, 255, 255, 0.2) 75%,
            transparent 75%,
            transparent
    );
}

::-webkit-scrollbar-track {
    /*滚动条里面轨道*/
    box-shadow: inset 0 0 5px rgba(0, 0, 0, 0.2);
    background: #ededed;
    border-radius: 10px;
}
}
.x-flex > li {
    margin-bottom: 1.6%;
}

.x-flex-list-2 > li {
    width: 49%;
}

.x-flex-list-3 > li {
    width: 32%;
}

.x-flex-list-4 > li {
    width: 24%;
}
.x-flex-list-5 > li {
    width: 19%;
}
.w-100 {
    width: 100% !important;
}

.home__item-btn {
    max-width: 300px;
    line-height: 1.5 !important;
}

.button a {
    position: relative;
    z-index: 1;
}

.button a:after {
    position: absolute;
    top: 0;
    right: 0;
    content: '';
    width: 0;
    height: 100%;
    background: #000000;
    transition: 0.3s;
    z-index: -1;
}

.button a:hover:after {
    width: 100%;
    left: 0;
}

.home__item-btn.button a {
    background: var(--web-color);
    padding: 15px 0;
    text-align: center;
    font-size: 1.5rem;
    color: #fff;
    display: block;
}

html {
    font-size: 62.5%;
    -webkit-text-size-adjust: 100%;

}

body {
    position: relative;
}

body.active:before {
    /*content: '';*/
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    background: rgba(0, 0, 0, .5);
    z-index: 10;
}

.x-main-title {
    position: relative;
    z-index: 2;
    margin-bottom: 5rem;
    text-align: center;
}

.x-main-title h1 {
    font-size: 40px;
    position: relative;
    padding-bottom: 20px;
    margin: 0;
}

.x-main-title h1::after {
    content: "";
    display: block;
    position: absolute;
    width: 3.34rem;
    height: 0.25rem;
    border-radius: 0.5rem;
    left: 50%;
    bottom: 0;
    margin: 20px 0 0;
    transform: translate(-50%);
    background: linear-gradient(90deg, var(--web-color), var(--other-color));
    box-shadow: 0 3px 10px rgba(242, 180, 36, 0.4);
}

.x-main-title p {
    margin-top: 20px;
}

.x-main-title h3 {
    line-height: 2;
    font-size: 24px;
    font-weight: normal;
    opacity: 0.3;
    margin: 0;
    font-family: 'azonixregular', sans-serif;
}

.x-main-title .x-mask {
    z-index: -1;
    top: 0;
    left: 0;
}

.x-main-title .x-mask span {
    font-size: 100px;
    color: #dedede;
}

.x-video {
    display: block;
    position: relative;
    z-index: 10;
}

.x-video video {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    object-fit: fill;

}

.x-video:before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, .3);
    z-index: 2;
}

.x-video span {
    width: 60px;
    height: 60px;
    border: 1px solid #fff;
    border-radius: 50%;
    text-align: center;
    line-height: 60px;
    color: #fff;
    position: absolute;
    font-size: 24px;
    top: 50%;
    left: 50%;
    margin-top: -30px;
    margin-left: -30px;
    transition: all .3s;
    z-index: 5;
}

.x-video:hover span {
    color: var(--web-color);
    background-color: #fff;
    animation-name: hvr-pulse;
    -webkit-animation-duration: 1s;
    animation-duration: 1s;
    -webkit-animation-timing-function: linear;
    animation-timing-function: linear;
    -webkit-animation-iteration-count: infinite;
    animation-iteration-count: infinite;
}

@-webkit-keyframes hvr-pulse {
    25% {
        -webkit-transform: scale(1.1);
        transform: scale(1.1)
    }
    75% {
        -webkit-transform: scale(0.9);
        transform: scale(0.9)
    }
}

@keyframes hvr-pulse {
    25% {
        -webkit-transform: scale(1.1);
        transform: scale(1.1)
    }
    75% {
        -webkit-transform: scale(0.9);
        transform: scale(0.9)
    }
}

.x-pr {
    position: relative;
}

.x-pa {
    position: absolute;
}

.x-pf {
    position: fixed;
}

.x-mask {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
}

.x-cover {
    width: 100%;
    height: 100%;
    position: relative;
}

.x-cover:before, .x-cover:after {
    content: '';
    background: rgba(255, 255, 255, 0.3) none repeat scroll 0 0;
    bottom: 0;
    left: 0;
    right: 0;
    top: 0;
    opacity: 0;
    position: absolute;
    z-index: 1;
    transition: all 700ms ease 0s;
    -webkit-transition: all 700ms ease 0s;
    -moz-transition: all 700ms ease 0s;
    -o-transition: all 700ms ease 0s;
}
.x-pro-list{
    display: flex;
    align-items: stretch;
    justify-content: space-between;
    flex-wrap: wrap;
}
.x-pro-list li{
    width: 23%;
}
.x-pro-list li:hover .x-cover:before {
    left: 50%;
    opacity: 1;
    right: 50%;
}

.x-pro-list li:hover .x-cover:after {
    bottom: 50%;
    opacity: 1;
    top: 50%;
}

.x-picture img {
    width: 100%;
    position: unset;
}

.x-header {
    width: 100%;
    padding: 0 30px;
    margin: 0 auto;
    box-shadow: 0 5px 5px 0 rgba(0, 0, 0, .05);
    -webkit-transition-duration: 0.5s;
    transition-duration: 0.5s;
    position: relative;
    z-index: 10;
}

.fixed .x-header {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 999;
    border-radius: 0;
    background-color: #fff;
    -webkit-animation: sticky 1.2s;
    animation: sticky 1.2s;
}

@-webkit-keyframes sticky {
    0% {
        top: -200px;
    }
    100% {
        top: 0;
    }
}

@keyframes sticky {
    0% {
        top: -200px;
    }
    100% {
        top: 0;
    }
}

.head-logo {
    width: 25%;
    display: flex;
    align-items: center;
    height: 70px;
}

.head-logo a span {
    font-size: 66px;
    color: var(--web-color);
}

.white_bg header .head-logo a span {
    font-size: 40px;
}

.head-logo img {
    height: 60px;
}

.logo-text {
    margin-left: 15px;
    padding-left: 15px;
    border-left: 1px solid #999;
}

.logo1 {
    display: none;
}

.white_bg .logo1 {
    display: block;
}

.white_bg .logo2 {
    display: none;
}

header nav {

}

.logo-text .t1 {
    font-size: 22px;
    line-height: 1;
    margin-bottom: 5px;
    font-weight: 900;
}

.logo-text .t2, .foot-text .t2 {
    font-size: 14px;
    letter-spacing: 4px;
    color: var(--web-color);
    line-height: 1;
    font-weight: 700;
}

.x-menu li > a {
    color: #000;
}

.x-menu li.active > a {
    color: var(--web-color);
}

.nav ul li ul li a, .white_bg .nav ul li ul li a {
    line-height: 40px;
}

.nav ul li ul {
    border-top: 2px solid var(--web-color);
    width: max-content;
    min-width: 100%;
}

.nav ul li ul li a {
    font-size: 14px;
    padding: 0 20px;
    text-align: center;
}

.nav ul li a:hover {
    color: var(--web-color);
}

.nav ul li ul li a:hover {
    background-color: var(--web-color);
    color: #fff;
}

.header-nav-list li {
    width: 240px;
    margin-bottom: 0;
}
.nav-list:hover .nav-link > a{
    color: var(--web-color);
}

.header-nav-list li img {
    width: 70%;
}

.header-right {
    width: 25%;
    justify-content: right;
    display: flex;
    align-items: center;
}

.tel-box {
    position: relative;
}

.header-right .tel2 {
    display: flex;
    align-items: center;
}

.drop-down {
    position: absolute;
    padding-top: 10px;
    right: -40px;
    z-index: 10;
    opacity: 0;
    visibility: hidden;
    display: none;
    pointer-events: none;
    -webkit-transition: 0.68s;
    -o-transition: 0.68s;
    -moz-transition: 0.68s;
    transition: 0.68s;
}

.tel-box:hover .drop-down {
    opacity: 1;
    display: block;
    visibility: visible;
    pointer-events: visible;
}

.drop-down .drop-down-wrap {
    position: relative;
    padding: 20px;
    width: 540px;
    background: var(--web-color);
    box-shadow: 0 0 5px rgba(0, 0, 0, 0.16);
    color: #fff;
}

.drop-down .drop-down-wrap:before {
    position: absolute;
    right: 10%;
    top: -8px;
    content: "";
    border-left: 9px solid transparent;
    border-right: 9px solid transparent;
    border-bottom: 9px solid var(--web-color);
}

.drop-tel {
    width: 100%;
    padding: 30px 0;
    display: flex;
    justify-content: space-between;
}

.drop-tel strong {
    display: block;
    margin-bottom: 6px;
    line-height: 1;
    font-size: 15px;
    font-weight: normal;
}

.drop-tel b {
    display: block;
    line-height: 1;
    font-size: 30px;
    font-weight: bold;
}

.drop-bg img {
    width: 120px;
}

.drop-text {
    padding: 20px 0;
}


.drop-info strong {
    display: block;
    margin-bottom: 6px;
    line-height: 1.1;
    color: #061729;
    font-size: 22px;
    font-weight: normal;
}

.drop-info strong {
    display: block;
    margin-bottom: 6px;
    line-height: 1.1;
    color: #061729;
    font-size: 22px;
    font-weight: normal;
}

.info-code {
    width: 120px;
}

header .top-search, header .top-lan {
    height: 70px;
    margin-left: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
}

header .top-search a, header .tel-box {
    padding: 0;
    border-radius: 50%;
    color: var(--web-color);
    border: 1px solid var(--web-color);
}

header .top-search a span, header .tel-box span {
    font-size: 20px;
    display: block;
    position: relative;
    cursor: pointer;
    z-index: 2;
    text-align: center;
    width: 42px;
    height: 42px;
    line-height: 42px;
    overflow: hidden;
}

header .top-lan a span {
    font-size: 16px;
}

header .top-search a:hover span:after, header .tel-box:hover span:after {
    opacity: 1;
    visibility: visible;
    transform: scale(1);
}

header .top-search a:hover span, header .tel-box:hover span {
    color: #fff;
}

header .top-search a span:after, header .tel-box span:after {
    position: absolute;
    left: 0;
    top: 0;
    z-index: -1;
    content: "";
    width: 100%;
    height: 100%;
    background: var(--web-color);
    border-radius: 50%;
    opacity: 0;
    visibility: hidden;
    transform: scale(0);
    transition: 0.4s;
}

header .top-search #searchForm {
    position: absolute;
    padding: 10px;
    background-color: #fff;
    width: 340px;
    right: 0;
    top: 100%;
    opacity: 0;
    transition: all .3s ease 0s;
    visibility: hidden;
    box-shadow: 0 3px 10px 0 rgba(51, 51, 51, 0.1);
    display: none;
}

header .top-search #searchForm .ui-form-group {
    margin: 0;
    padding: 0;
}

header .top-search #searchForm .ui-input-group {
    width: 100%;
    margin: 0;
}

header .top-search #searchForm.open {
    opacity: 1;
    display: block;
    visibility: visible;
}

header .top-search #searchForm input {
    font-size: 14px;
}

.x-menu {
    display: flex;
    align-items: center;
    justify-content: center;
}

.x-menu li.nav-list {
    height: 70px;
    display: flex;
    align-items: center;

}

.x-menu li.nav-list > a {
    padding: 0 20px;
}

.x-menu li.nav-list:hover > a {
    color: var(--web-color);
}

.x-menu li.nav-list > a:hover, .top-search a:hover {
    color: var(--web-color);
}

.c-btn {
    display: inline-block;
    height: 50px;
    line-height: 50px;
    width: 155px;
    position: relative;
    opacity: 0.999;
    padding: 0 20px;
    -moz-transition: 0.3s;
    -o-transition: 0.3s;
    -webkit-transition: 0.3s;
    transition: 0.3s;
    overflow: hidden;
    background: #000;
    color: #fff;
    text-align: left;
}

.c-btn:after {
    content: "";
    position: absolute;
    height: 0;
    left: 50%;
    top: 50%;
    width: 150%;
    z-index: -1;
    -webkit-transition: all 0.75s ease 0s;
    -moz-transition: all 0.75s ease 0s;
    -o-transition: all 0.75s ease 0s;
    transition: all 0.75s ease 0s;
    background: var(--web-color);
    -moz-transform: translateX(-50%) translateY(-50%) rotate(25deg);
    -ms-transform: translateX(-50%) translateY(-50%) rotate(25deg);
    -webkit-transform: translateX(-50%) translateY(-50%) rotate(25deg);
    transform: translateX(-50%) translateY(-50%) rotate(25deg);
}

.c-btn:hover:after {
    height: 450%;
}

.c-btn:hover {
    color: #fff;
}

.c-btn-line {
    position: absolute;
    top: 0;
    right: 8%;
    bottom: 0;
    display: block;
    margin: auto;
    max-width: 24px;
    width: 8%;
    height: 1px;
    background-color: rgba(255, 255, 255, .75);

}

.c-btn-line:before {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    display: block;
    width: 10px;
    height: 1px;
    background-color: rgba(255, 255, 255, .75);
    content: "";
    opacity: 0;
    transition: .3s ease;
    -ms-transform: rotate(0);
    transform: rotate(0);
    -ms-transform-origin: right top;
    transform-origin: right top;
}

.c-btn:hover .c-btn-line {
    animation: btnline .5s 1 cubic-bezier(.645, .045, .355, 1);
}

.c-btn:hover .c-btn-line:before, .active .c-btn-line:before {
    opacity: 1;
    -ms-transform: rotate(30deg);
    transform: rotate(30deg);
}

.c-btn2 {
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    height: 50px;
    width: 200px;
    border-radius: 20px 5px 20px 0;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    font: 15px sans-serif;
    font-weight: 300;
    text-shadow: 0 0 20px #fff;
    transition: all 0.2s ease;
    cursor: pointer;
    border-color: #ffeca8;
    background-image: linear-gradient(to bottom, rgba(172, 34, 50, 0.6), rgba(240, 96, 29, 0.6));
    box-shadow: 0 0 70px rgba(255, 76, 48, 0.6), 0 5px 20px rgba(255, 48, 48, 0.6), inset 0 1px #ffeca8, inset 0 -1px #ffeca8;
    color: #fff;

}

@-webkit-keyframes breath {
    0% {
        transform: scaleX(1);
    }
    100% {
        transform: scaleX(0.95);
    }
}

@keyframes breath {
    0% {
        transform: scaleX(1);
    }
    100% {
        transform: scaleX(0.95);
    }
}

@-webkit-keyframes breath {
    0% {
        transform: skewX(-10deg) scaleX(1);
    }
    100% {
        transform: skewX(-10deg) scaleX(0.95);
    }
}

.c-btn2:before {
    content: "";
    box-shadow: inset 0 0 30px 0 #ffeca8;
    display: block;
    width: calc(100% - 22px);
    height: calc(50px - 8px);
    -webkit-animation: breath 2s infinite alternate;
    animation: breath 2s infinite alternate;
    left: 10px;
    top: 3px;
    position: absolute;
    background-color: transparent;
    border: 1px solid #fff;
    border-radius: 15px 3px 15px 3px;
}

.c-btn2:hover:before {
    box-shadow: inset 0 0 50px 0 #ffeca8;
}

.c-btn2:hover {
    color: #fff;
    box-shadow: 0 0 70px rgba(255, 138, 48, 0.8), 0 5px 20px rgba(255, 138, 48, 0.8), inset 0 1px #ffeca8, inset 0 -1px #ffeca8;
}

.c-btn3{
    position: relative;
    display: inline-block;
    cursor: pointer;
    outline: none;
    border: 0;
    vertical-align: middle;
    text-decoration: none;
    background: transparent;
    font-size: inherit;
    font-family: inherit;
    min-width: 160px;
    height: auto;
}
.c-btn3 .circle{
    transition: all 0.45s cubic-bezier(0.65, 0, 0.076, 1);
    position: relative;
    display: block;
    margin: 0;
    width: 48px;
    height: 48px;
    background: var(--web-color);
    border-radius: 24px;
}
.c-btn3 .arrow{
    display: block;
    transition: all 0.45s cubic-bezier(0.65, 0, 0.076, 1);
    left: 10px;
    top: 0;
    margin-top: 23px;
    width: 18px;
    height: 2px;
    background: none;
    position: absolute;
}
.c-btn3 .arrow:before{
    position: absolute;
    content: "";
    top: -3px;
    right: 0;
    width: 8px;
    height: 8px;
    display: block;
    border-top: 2px solid #fff;
    border-right: 2px solid #fff;
    transform: rotate(45deg);
}
.c-btn3 .button-text{
    transition: all 0.45s cubic-bezier(0.65, 0, 0.076, 1);
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    padding: 12px 0;
    margin: 0 0 0 30px;
    color: #fff;
    font-weight: 700;
    line-height: 1.6;
    text-align: center;
    text-transform: uppercase;
    opacity: 0;
}
.c-btn3:hover .circle{
    width: 100%;
}
.c-btn3:hover .button-text{
    opacity: 1;
}
.c-btn3:hover .arrow{
    background: #fff;
    transform: translate(16px, 0);
}
.c-btn3:hover .button-text{
    color: #fff;
}
@media (min-width: 1024px) {
    .next-prev li:last-child {
        text-align: right;
    }

    .x-menu li.nav-list {
        padding: 0 20px;
    }

    .x-menu li.nav-list .sub_menu {
        width: 100%;
        padding: 30px 0;
        position: absolute;
        left: 0;
        top: -300px;
        display: flex;
        align-items: center;
        overflow: hidden;
        z-index: -1;
        background: #fff;
        color: #333;
        box-sizing: border-box;
        transform-origin: 50% 0;
        transform: scaleY(0) translateZ(0);
        opacity: 0;
        border-bottom: 1px solid #ddd;
        transition: transform 0.3s, opacity 0.3s;
    }

    .x-menu li.nav-list .sub_menu .item1 {
        width: 25%;
        border-right: 1px solid #e5e5e5;
    }

    .x-menu li.nav-list .sub_menu .item1 .qr-code img {
        width: 120px;
    }

    .x-menu li.nav-list .sub_menu .item2 {
        width: 72%;
    }

    .x-menu li.nav-list .sub_menu .item2 ul li {
        width: 33.33% !important;
        padding: 20px 0;
    }
.header-nav-list li:hover a{
    color: var(--web-color);
}
    .x-menu li.nav-list .sub_menu .item2 ul li span {
        font-size: 40px;
        margin-right: 10px;
    }

    .x-menu li.nav-list .sub_menu .item1 p {
        font-size: 14px;
        line-height: 2;
        color: #666;
    }

    .x-menu li.nav-list .sub_menu .item2 .ui-row {
        /*align-items: center;*/
    }

    .x-menu li.nav-list .sub_menu .item2 li > a {
        display: flex;
        align-items: center;
    }

    .x-menu li.nav-list .sub_menu .item2 p {
        line-height: 1.5;
        font-size: 18px;
        text-align: justify;
    }

    .x-menu li.nav-list .sub_menu .item2 li > a:hover span {
        color: var(--web-color);
    }

    .x-menu li.nav-list .sub_menu .item2 p.t2 {
        text-transform: capitalize;
        font-size: 12px;
        color: #999;
    }

    .x-menu li.nav-list .sub_menu .item2 p.t2:after {
        /*content: '';*/
        display: block;
        width: 0;
        height: 3px;
        background-color: var(--web-color);
        margin-top: 10px;
        transition: all .3s;
    }

    .x-menu li.nav-list .sub_menu .item2 li:hover p.t2:after {
        opacity: 1;
        width: 40px;
    }

    .x-menu li.nav-list .sub_menu .item1 a {
        display: block;
        font-weight: 300;
        padding: 15px;
    }

    .x-menu li.nav-list .sub_menu .news-list li {
        margin-bottom: 0;
    }

    .x-menu li.nav-list .sub_menu .news-list li .no-pic .p-mask a {
        display: flex;
        height: 100%;
    }

    .x-menu li.nav-list .sub_menu .item1 p a:hover {
        font-weight: 700;
    }

    .x-menu li.nav-list:hover .sub_menu {
        top: 70px;
        transform: scaleY(1) translateZ(0);
        opacity: 1;
        border-top: 1px solid #ddd;
        z-index: 11;
    }
}

#menu_hover_bg {
    width: 100%;
    height: 0;
    position: absolute;
    top: 0;
    z-index: 9;
    overflow: hidden;
    transition: all .5s;
}

header.open * {
    color: #333;
}

header.open #menu_hover_bg {
    height: 100vh;
    background: rgba(0, 0, 0, .5);
}

#menu_hover_bg .hover_bg_content {
    background-color: #fff;
    position: relative;
}

#menu_hover_bg .hover_bg_content #close_nav {
    width: 68px;
    height: 68px;
    display: block;
    position: absolute;
    color: #fff;
    bottom: -34px;
    left: 50%;
    margin-left: -34px;
    cursor: pointer;
}

#menu_hover_bg .hover_bg_content #close_nav span {
    font-size: 24px;
    display: block;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background-color: #999;
    color: #fff;
    line-height: 68px;
    text-align: center;
    position: relative;
}

#menu_hover_bg .hover_bg_content #close_nav span:hover {
    background-color: var(--web-color);
}

.bottom-contact {
    position: fixed;
    right: 0;
    bottom: 0;
    z-index: 20;
    display: none;
    background-color: #f3f3f3;
    transition: all .3s;
}

.bottom-contact.show {
    display: flex;
}

.bottom-contact.bottomed {
    background: #000;
    color: #fff;
}

.bottom-contact.is-animation {
    transform: translateY(0%);
    -webkit-transform: translateY(0%);
}

.bottom-contact.no-active {
    transform: translateX(100%);
    -webkit-transform: translateX(100%);
}

.bottom-contact > div > div {
    opacity: 0;
    transition: all 0.5s cubic-bezier(0.19, 1, 0.22, 1) 0.3s;
    -webkit-transition: all 0.5s cubic-bezier(0.19, 1, 0.22, 1) 0.3s;
}

.bottom-contact.is-animation > div > div {
    opacity: 1;
}

.bottom-contact span {
    font-size: 26px;
    padding-right: 5px;
}

.bottom-contact-a {
    display: flex;
    align-items: center;
    height: 64px;
    width: max-content;
    padding: 0 20px;
    font-size: 20px;
}

.bottom-contact-b {
    width: 64px;
    display: flex;
    align-items: center;
    background-color: #000;
    color: #fff;
    justify-content: center;
    text-align: center;
}

.bottom-contact-b a {
    color: #fff;
}

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

@media (max-width: 1440px) {
    .nav-link {
        font-size: 16px;
    }
}

@media (max-width: 992px) {

    header{
        position: fixed;
        width: 100%;
        top: 0;
        left: 0;
        height: 60px;
        background-color: #fff;
        z-index: 999;
    }
    body{
        padding-top: 60px;
    }
    .c-btn2 {
        margin: 0 auto;
    }
    .header-nav-list li{
        width: 50%;
        text-align: center;
    }
    .header-nav-list li img{

    }
    header nav {
        position: fixed;
        width: 100%;
        left: 100%;
        height: calc(100% - 60px);
        top: 60px;
        overflow-y: auto;
        z-index: 996;
        background: #fff;
        transition: all .3s ease 0s;
        border-top: 1px solid #ccc;
    }

    header nav.open {
        left: 0;
        transform: translate3d(0, 0, 0);
    }

    header nav .x-menu {
        display: block;
    }

    header nav .x-menu li.nav-list {
        width: 100%;
        min-height: 45px;
        height: auto;
        display: flex;
        flex-wrap: wrap;       
        border-bottom: 1px solid #ddd;
        position: relative;
    }
    .nav-link{
        padding: 0 3%;
    }
    .x-menu li.nav-list > a {
        font-size: 16px;
    }

    .nav-list .sub_menu {
        position: relative;
        border-top: 1px solid #ddd;
        width: 100%;
        background: #fcfcfc;
        height: 0 !important;
        opacity: 0;
        padding: 0 3%;
        transition: all 0.3s;
    }

    .nav-list.opened .sub_menu {
        padding: 10px 0;
        height: auto !important;
        opacity: 1;
    }

    .nav-link {
        width: 100%;
        height: 45px;
        font-size: 16px;
        display: flex;
        align-items: center;
        justify-content: space-between;
    }

    .nav-link i {
        font-size: 12px;
        transition: all .3s;
    }

    .nav-list.opened .nav-link i {
        transform: rotate(90deg);
    }

    .nav-list.opened .sub_menu .x-pro-list > li {
        margin-bottom: 5px !important;
    }

    .nav-list .sub_menu .item1 {
        display: none;
    }

    .nav-list .sub_menu .item2 {
        width: 100%;
    }

    .nav-list .sub_menu .item2 li {
        width: 100%;
        padding: 10px;
    }

    .nav-list .sub_menu .item2 li a {
        display: flex;
    }

    .nav-list .sub_menu .item2 li span {
        font-size: 30px;
        width: 50px;
    }

    .nav-list .sub_menu .item2 li .t2 {
        font-size: 12px;
        color: #999;
    }

    .nav-link > a:hover {
        color: var(--web-color);
    }
    header .top-search, header .top-lan{
        height: 60px;
    }
    header .top-search a span, header .top-lan a span, header .top-lan a i{
        height: 32px;
        width: 32px;
        line-height: 32px;
        display: block;
        position: relative;
        cursor: pointer;
        z-index: 2;
        text-align: center;
        overflow: hidden;
    }
    header .top-lan a{
        display: block;
    }
}