@charset "utf-8";


.jrs-head {
    position: fixed;
    width: 100%;
    left: 0;
    top: 0;
    height: 98px;
    display: flex;
    justify-content: space-between;
    padding: 0px 40px 0px 40px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.20);
    background-color: rgba(255, 255, 255, 0.00);
    transition: background-color .4s;
    z-index: 222;
}

.logo {
    display: flex;
    align-items: center;
}

.logo img {
    max-width: 223px;
}

.logo .blue {
    display: none;
}

/* pc menu */
/* menu */
.menu {
    float: left;
    padding-left: 20px;
    padding-right: 28px;
}

.menu>ul>li {
    position: relative;
    float: left;
    padding: 0 28px;
}

.menu>ul>li>a {
    display: flex;
    position: relative;
    padding: 35px 0;
    color: var(--white-color);
    font-size: 18px;
    font-weight: 400;
    line-height: 28px;
}

.menu>ul>li>a::before {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: #FFF;
    transition: width .4s;
}

.menu>ul>li.active>a::before {
    width: 100%;
}

.menu>ul>li .sub-menu {
    left: 50%;
    transform: translateX(-50%) scaleY(0);
    position: absolute;
    top: 100%;
    display: flex;
    transition: all 0.4s ease-out;
    width: 308px;
    z-index: 9;
    transform-origin: top;
    opacity: 0;
    visibility: hidden;
}

.menu>ul>li .sub-menu>ul {
    margin-top: 8px;
    padding: 24px;

    position: relative;
    width: 100%;
    border-radius: 16px;
    background: #FFF;
    box-shadow: 0px 0px 16px 0px rgba(0, 0, 0, 0.08);
}

.menu>ul>li .sub-menu>ul::before {
    content: "";
    position: absolute;
    top: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 16px;
    height: 8px;
    background-image: url(../images/menu_down.svg);
    background-repeat: no-repeat;
}

.menu>ul>li .sub-menu>ul>li {
    position: relative;
    margin-bottom: 6px;
    padding-bottom: 6px;
    margin-bottom: 6px;
}

.menu>ul>li .sub-menu>ul>li:after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 1px;
    background-color: rgba(0, 0, 0, 0.10);
}

.menu>ul>li .sub-menu>ul>li:last-child:after {
    display: none;
}

.menu>ul>li .sub-menu>ul>li:last-child {
    margin-bottom: 0;
}

.menu>ul>li .sub-menu>ul>li>a {
    display: block;
    position: relative;
    width: 100%;
    color: var(--dark-color);
    font-size: 16px;
    font-weight: 400;
    line-height: 45px;

    transition: all 0.4s;
}

.menu>ul>li .sub-menu>ul>li>a:after {
    content: "";
    position: absolute;
    right: 0;
    top: 50%;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background-color: var(--white-color);
    transform: translateY(-50%);
    background-image: url(../images/menu_grey.svg);
    background-repeat: no-repeat;
    background-size: 20px 20px;
    background-position: center;
    transition: background-color 0.4s;
}

.menu>ul>li .sub-menu>ul>li>a:hover {
    color: var(--main-color);
}

.menu>ul>li .sub-menu>ul>li>a:hover:after {
    background-color: var(--main-color);
    background-image: url(../images/menu_white.svg);

}

.menu>ul>li:hover .sub-menu {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) scaleY(1);
}

.sub-menu .max-width {
    width: 100%;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
}

.sub-menu .menu_left {
    width: 63.4%;
    position: relative;
    padding: 50px 116px 50px 220px;
}

.sub-menu .menu_right {
    width: 36.6%;
    position: relative;

}

.sub-menu .menu_left .unicon {
    position: absolute;
    left: 0;
    bottom: 0;
    max-width: 50%;
    z-index: -1;
}

.sub-menu .menu_right img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.sub-menu .menu_right .mask {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.30);
    display: flex;
    align-items: flex-end;
    padding: 40px;
    color: var(--white-color);
    font-weight: 400;
    line-height: 1.5;
}

.sub-menu .menu_left .big_t {
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--main-color);
    font-weight: 700;
    line-height: 1.2;
}

.sub-menu .menu_left_list .ul {
    margin-left: -24px;
    margin-right: -24px;
    overflow: hidden;
}

.sub-menu .menu_left_list .ul a {
    display: block;
    position: relative;
    padding-bottom: 16px;
    float: left;
    width: calc(33.33% - 48px);
    margin-left: 24px;
    margin-right: 24px;
    margin-top: 32px;
    color: var(--dark-color);
    font-size: 16px;
    font-weight: 400;
    line-height: 28px;
    background-image: url(../images/menu_grey.svg);
    background-repeat: no-repeat;
    background-size: 24px 24px;
    background-position: right 0;
    transition: all 0.4s;
}

.sub-menu .menu_left_list .ul a::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background-color: rgba(0, 0, 0, 0.10);
}

.sub-menu .menu_left_list .ul a::before {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background-color: var(--main-color);
    transition: width .4s;
}

.sub-menu .menu_left_list .ul a:hover::before {
    width: 100%;
}

.sub-menu .menu_left_list .ul a:hover {
    color: var(--main-color);
    background-image: url(../images/menu_blue.svg);
}

.sub-menu.pro-menu .first_name {
    padding-top: 20px;
    color: var(--dark-color);
    font-size: 18px;
    font-weight: 700;
    line-height: 1.5;
}

.sub-menu.pro-menu .first_name:first-child {
    padding-top: 48px;
}

.sub-menu.pro-menu .ul {
    padding-top: 4px;
    margin-left: -20px;
    margin-right: -20px;
}

.sub-menu.pro-menu .ul a {
    margin-top: 20px;
    width: calc(25% - 40px);
    margin-left: 20px;
    margin-right: 20px;
    background-position: right 4px;
}

@media screen and (min-width: 1025px) {}

/* 移动端导航 */
.menubar {
    position: relative;
    display: none;
    width: 21px;
    height: 18px;
    margin-top: 5px;
    margin-left: 16px;
    z-index: 99;
    cursor: pointer;
}

.menubar .bar {
    position: absolute;
    right: 0;
    top: 0;
    height: 2px;
    background: #fff;
    transition: all ease .3s;
}

.menubar .bar.bar01 {
    width: 13px;
}

.menubar .bar.bar02 {
    top: 6px;
    width: 17px;
}

.menubar .bar.bar03 {
    top: 12px;
    width: 21px;
}

/* langue */
.language_box {
    position: relative;
    margin-right: 18px;
}

.header_language {
    position: absolute;
    top: 0;
    left: 0;
    z-index: 1;
    width: 100%;
    padding-top: 56px;
    -webkit-transition: all .6s ease;
    transition: all .6s ease;
    pointer-events: none;
}

.header_language:after {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 60px;
    background: #F0F5F9;
    opacity: 0;
    border-radius: 60px;
    z-index: 1;
    pointer-events: none;
    -webkit-transition: all .6s ease;
    transition: all .6s ease;
}

.language_current {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    border-radius: 60px;
    background: rgba(255, 255, 255, 0.10);
    backdrop-filter: blur(4px);
    transition: all .6s ease;
    position: relative;
    z-index: 2;
}

.language_current img:nth-child(2) {
    display: none;
}

.language_content {
    position: relative;
    z-index: 2;
    padding: 0 0 10px 0;
    opacity: 0;
    pointer-events: none;
    -webkit-transition: all .3s ease;
    transition: all .3s ease;
}

.language_content .language_item_box {
    padding-bottom: 2px;
}

.language_content a {
    color: #666;
    font-size: 16px;
    font-weight: 400;
    line-height: 26px;
    font-family: Arial;
    text-transform: uppercase;
    display: block;
    text-align: center;
    -webkit-transition: all .6s ease;
    transition: all .6s ease;
}

.language_content a:hover {
    color: var(--main-color);
}

.language_box:hover .language_current {
    background: var(--main-color);
}

.language_box:hover .header_language {
    pointer-events: auto;
}

.language_box:hover .language_content {
    opacity: 1;
    pointer-events: auto;
    -webkit-transition: all .6s ease;
    transition: all .6s ease;
    -webkit-transition-delay: .3s;
    transition-delay: .3s;
}

.language_box:hover .header_language:after {
    height: 100%;
    opacity: 1;
}

/*search*/
.ss_hover {
    position: relative;
    margin-right: 18px;
    width: 56px;
    height: 56px;
    border-radius: 60px;
    overflow: hidden;
    padding: 0;
}
.ss_hover {
    overflow: visible;
}
.ss_hover form {
    position: absolute;
    right: 0;
    top: 0;
    display: flex;
    align-items: center;
    border-radius: 60px;
    background: rgba(255, 255, 255, 0.10);
    transition: .3s;
}

.ss_hover button {
    width: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
}

.ss_hover button img:nth-child(2) {
    display: none;
}

.ss_hover img {
    cursor: pointer;
}

.ss_boxinput {
    width: 0px;
    height: 56px;
    background: transparent;
    transition: .3s;
    border: none;
}

.ss_hover:hover .ss_boxinput {
    width: 280px;
    padding: 16px 0;
    font-size: 16px;

    color: var(--dark-color);
    line-height: 24px;
    transition: .3s;
}

.ss_boxinput::-webkit-input-placeholder {
    color: var(--white-color);
    font-size: 16px;
}

.ss_boxinput:-moz-placeholder {
    color: var(--white-color);
    font-size: 16px;
}

.ss_boxinput::-moz-placeholder {
    color: var(--white-color);
    font-size: 16px;
}

.ss_boxinput:-ms-input-placeholder {
    color: var(--white-color);
    font-size: 16px;
}

.sebox_input .m_submit {
    width: 20px;
    height: 20px;
    background-image: url(../images/search_black.svg);
    background-repeat: no-repeat;
    background-color: transparent;
    cursor: pointer;
    outline: 0;
}

.nav_btn {
    position: relative;
    border-radius: 60px;
    background: var(--main-color);
    backdrop-filter: blur(4px);
    width: 56px;
    display: inline-block;
    height: 56px;
    background-image: url(../images/head_nav_button.svg);
    background-repeat: no-repeat;
    background-position: center;
    background-size: 24px;
}

@media (max-width:1439px) {
    .menu>ul>li {
        padding: 0 20px;
    }

}

@media (max-width:1365px) {
    .menu {
        padding-right: 16px;
    }

    .menu>ul>li {
        padding: 0 16px;
    }

}

@media screen and (max-width: 1279px) {
    .menu {
        display: none !important;
    }

}

@media screen and (max-width: 767px) {
    .jrs-head {
        padding-left: 16px;
        padding-right: 16px;
        height: 80px;
    }

    .logo img {
        max-width: 160px;
    }

    .ss_hover {
        margin-right: 8px;
        display: none;
    }

    .language_box {
        margin-right: 8px;
    }

    .nav_btn {
        border-radius: 46px;
        width: 46px;
        height: 46px;
        background-size: 20px;
    }

    .language_current {
        width: 46px;
        height: 46px;
        border-radius: 46px;
    }

    .header_language {
        padding-top: 46px;
    }

    .ss_hover button {
        width: 46px;
    }

    .ss_boxinput {
        height: 46px;
    }

    .pu_select .search_box {
        width: 100%;
        margin-bottom: 20px;
        opacity: 0;
    }

    .search_bg {
        display: flex;
        width: 100%;
        height: 46px;
        padding: 6px 16px;
        justify-content: space-between;
        align-items: center;
        border-radius: 4px;
        background: rgba(0, 0, 0, 0.20);
        backdrop-filter: blur(4px);
    }

    .search_bg .input {
        width: calc(100% - 24px);
        height: 24px;
        background-color: transparent;
        font-size: 16px;
        color: var(--white-color);
        outline: 0;
    }

    .search_bg .input::placeholder {
        color: rgba(255, 255, 255, 0.50);
    }

    .search_bg .submit {
        width: 24px;
        height: 24px;
        background-color: transparent;
        background-image: url(../images/search_w.svg);
        background-repeat: no-repeat;
        cursor: pointer;
    }

    .nav_box.show .search_box {
        opacity: 1;
        -webkit-transition-delay: .5s;
        -o-transition-delay: .5s;
        transition-delay: .5s;
    }
}

/* 滚屏 */
.jrs-head.on,
.jrs-head.headerColor2,
.jrs-head.headerColor3 {
    background-color: var(--white);
    border-color: rgba(0, 0, 0, 0.10);
}

.jrs-head.on .logo .white,
.jrs-head.headerColor2 .logo .white,
.jrs-head.headerColor3 .logo .white {
    display: none;
}

.jrs-head.on .logo .blue,
.jrs-head.headerColor2 .logo .blue,
.jrs-head.headerColor3 .logo .blue {
    display: inline-block;
}

.jrs-head.on .menu>ul>li>a,
.jrs-head.headerColor2 .menu>ul>li>a,
.jrs-head.headerColor3 .menu>ul>li>a {
    color: var(--dark);
}

.jrs-head.on .menu>ul>li.active>a,
.jrs-head.on .menu>ul>li:hover>a,
.jrs-head.headerColor2 .menu>ul>li.active>a,
.jrs-head.headerColor2 .menu>ul>li:hover>a,
.jrs-head.headerColor3 .menu>ul>li.active>a,
.jrs-head.headerColor3 .menu>ul>li:hover>a {
    color: var(--main-color);
}

.jrs-head.on .menu>ul>li.active>a::before,
.jrs-head.headerColor2 .menu>ul>li.active>a::before,
.jrs-head.headerColor2 .menu>ul>li.current>a::before {
    background: var(--main-color);
    width: 100%;
}

.jrs-head.on .ss_hover,
.jrs-head.headerColor2 .ss_hover {
    /* width: auto; */
    
}
.jrs-head.on .ss_hover form,
.jrs-head.headerColor2 .ss_hover form {
    background: #F0F5F9;
    backdrop-filter: blur(4px);
}

.jrs-head.on .language_current,
.jrs-head.headerColor2 .language_current,
.jrs-head.headerColor3 .language_current {
    background: #F0F5F9;
    backdrop-filter: blur(4px);
}

.jrs-head.on .ss_hover button img:nth-child(1),
.jrs-head.headerColor2 .ss_hover button img:nth-child(1) {
    display: none;
}

.jrs-head.on .ss_hover button img:nth-child(2),
.jrs-head.headerColor2 .ss_hover button img:nth-child(2) {
    display: block;
}

.jrs-head.on .language_current img:first-child,
.jrs-head.headerColor2 .language_current img:first-child {
    display: none;
}

.jrs-head.on .language_current img:nth-child(2),
.jrs-head.headerColor2 .language_current img:nth-child(2) {
    display: block;
}

.jrs-head.on .ss_boxinput::-webkit-input-placeholder,
.jrs-head.headerColor2 .ss_boxinput::-webkit-input-placeholder {
    color: #666;
}

.jrs-head.on .ss_boxinput:-moz-placeholder,
.jrs-head.headerColor2 .ss_boxinput:-moz-placeholder {
    color: #666;
}

.jrs-head.on .ss_boxinput::-moz-placeholder,
.jrs-head.headerColor2 .ss_boxinput::-moz-placeholder {
    color: #666;
}

.jrs-head.on .ss_boxinput:-ms-input-placeholder,
.jrs-head.headerColor2 .ss_boxinput:-ms-input-placeholder {
    color: #666;
}



.jrs-head.on .menubar .bar,
.jrs-head.headerColor2 .menubar .bar {
    background-color: var(--dark);
}

@media (max-width:767px) {
    .jrs-head {
        position: fixed !important;
    }


}

/* 移动端 */
.nav_box {
    position: fixed;
    left: 0;
    top: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.8);
    z-index: 9999;
    -webkit-transform: translateX(100%);
    -ms-transform: translateX(100%);
    transform: translateX(100%);
    padding: 30px 40px;
}

.nav_box.show {
    -webkit-transform: translateX(0);
    -ms-transform: translateX(0);
    transform: translateX(0);
    -webkit-transition: all .5s;
    -o-transition: all .5s;
    transition: all .5s;
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center;
}

.nav_box:after {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    background: linear-gradient(180deg, rgba(0, 12, 23, 0.30) 0%, rgba(0, 12, 23, 0.60) 100%);
    z-index: 1;
}

.nav_box.show:after {

    -webkit-transition-delay: .5s;
    -o-transition-delay: .5s;
    transition-delay: .5s;
}

.nav_box .bg_ {
    position: absolute;
    z-index: 1;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    opacity: 0;
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
}

.nav_box.show .bg_ {
    opacity: 1;
    -webkit-transition-delay: .5s;
    -o-transition-delay: .5s;
    transition-delay: .5s;
    -webkit-transition-duration: .3s;
    -o-transition-duration: .3s;
    transition-duration: .3s;
}

.nav_box .up {
    height: 60px;
    position: relative;
    z-index: 2;
}

.nav_box .up .nav_logo {
    width: 214px;
    float: left;
    opacity: 0;
}

.nav_box.show .up .nav_logo {
    opacity: 1;
    -webkit-transition-delay: .5s;
    -o-transition-delay: .5s;
    transition-delay: .5s;
}

.nav_box .up .nav_logo img {
    width: 100%;
}

.nav_box .up .close {
    float: right;
    width: 30px;
    opacity: 0;
    cursor: pointer;
}

.nav_box.show .up .close {
    opacity: 1;
    -webkit-transition-delay: .5s;
    -o-transition-delay: .5s;
    transition-delay: .5s;
}

.nav_box .up .close img {
    width: 100%;
}

.nav_box .down {
    height: calc(100% - 60px);
    position: relative;
    z-index: 3;
}

.nav_box .down .my-container {
    height: 100%;
}

@media (min-width:768px) {

    .nav_box .nav_box_cont {
        position: relative;
        top: 50%;
        -webkit-transform: translateY(-50%);
        -ms-transform: translateY(-50%);
        transform: translateY(-50%);
        display: flex;
        flex-direction: column;
        align-items: flex-start;
        justify-content: space-around;
        height: 100%;
        width: 100%;
        height: 100%;
    }

}

.pu_select .ct_2 {
    padding-top: 40px;
    border-top: 1px solid rgba(255, 255, 255, 0.50);
    opacity: 0;
    -webkit-transform: translateY(20px);
    -ms-transform: translateY(20px);
    transform: translateY(20px);


}

.pu_select .ct_2 .le_box {
    flex-wrap: wrap;
    flex: 1;
}

.pu_select .ct_2 .le_box .item {
    margin-right: 90px;
}

.pu_select .ct_2 .le_box .item:last-child {
    margin-right: 0;
}

.pu_select .ct_2 .le_box .item>div:first-child {
    color: rgba(255, 255, 255, 0.50);
    font-size: 16px;
    font-weight: 400;
    line-height: 26px;
}

.pu_select .ct_2 .le_box .item .svg {
    margin: 0 14px 0 0;
}

.pu_select .ct_2 .le_box .item .svg img {
    width: 24px;
    opacity: 0.5;
}

.pu_select .ct_2 .le_box .item p {
    padding-left: 38px;
    padding-top: 10px;
    color: var(--white-color);
    font-size: 16px;
    line-height: 40px;
    font-weight: 400;

}

.pu_select .ct_2 .le_box .item .phone {
    font-size: 32px;
    font-weight: 700;
    font-family: 'Montserrat';
}

.pu_select .ct_2 .le_box .item a {
    transition: 0.4s;
    color: var(--white-color);
}

.pu_select .ct_2 .ri_box img {
    width: 120px;
    border-radius: 8px;
    background: #FFF;
}

.pu_select .ct_2 .ri_box p {
    padding-top: 8px;
    color: var(--white-color);
    text-align: center;
    font-size: 16px;
    font-weight: 400;
    line-height: 26px;
}

.pu_select .head_copy {
    display: flex;
    align-items: flex-end;
    flex-wrap: wrap;
    width: 100%;
    color: rgba(255, 255, 255, 0.60);
    font-size: 14px;
    font-weight: 400;
    line-height: 28px;
}

.pu_select .head_copy a {
    color: rgba(255, 255, 255, 0.60);
    line-height: inherit;
}

.pu_select .head_copy a:hover {
    color: rgba(255, 255, 255, 0.9);
}

.nav_box.show .pu_select .ct_2 {
    -webkit-transition-property: margin, opacity, -webkit-transform;
    transition-property: margin, opacity, -webkit-transform;
    -o-transition-property: margin, transform, opacity;
    transition-property: margin, transform, opacity;
    transition-property: margin, transform, opacity, -webkit-transform;
    -webkit-transition-duration: .6s;
    -o-transition-duration: .6s;
    transition-duration: .6s;
    opacity: 1;
    -webkit-transform: translateY(0);
    -ms-transform: translateY(0);
    transform: translateY(0);
    -webkit-transition-delay: 1.2s;
    -o-transition-delay: 1.2s;
    transition-delay: 1.2s;
}


.nav_box .down .list_ {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: space-around;
    height: 50%;
}

.nav_box .down .list_ .i {
    -webkit-transform: translateY(20px);
    -ms-transform: translateY(20px);
    transform: translateY(20px);
    opacity: 0;
}

.nav_box.show .down .list_ .i {
    -webkit-transition-property: margin, opacity, -webkit-transform;
    transition-property: margin, opacity, -webkit-transform;
    -o-transition-property: margin, transform, opacity;
    transition-property: margin, transform, opacity;
    transition-property: margin, transform, opacity, -webkit-transform;
    -webkit-transition-duration: .6s;
    -o-transition-duration: .6s;
    transition-duration: .6s;
    opacity: 1;
    -webkit-transform: translateY(0);
    -ms-transform: translateY(0);
    transform: translateY(0);
}

.nav_box.show .down .list_ .i:nth-child(1) {
    -webkit-transition-delay: .55s;
    -o-transition-delay: .55s;
    transition-delay: .55s;
}

.nav_box.show .down .list_ .i:nth-child(2) {
    -webkit-transition-delay: .6s;
    -o-transition-delay: .6s;
    transition-delay: .6s;
}

.nav_box.show .down .list_ .i:nth-child(3) {
    -webkit-transition-delay: .75s;
    -o-transition-delay: .75s;
    transition-delay: .75s;
}

.nav_box.show .down .list_ .i:nth-child(4) {
    -webkit-transition-delay: .8s;
    -o-transition-delay: .8s;
    transition-delay: .8s;
}

.nav_box.show .down .list_ .i:nth-child(5) {
    -webkit-transition-delay: .95s;
    -o-transition-delay: .95s;
    transition-delay: .95s;
}

.nav_box.show .down .list_ .i:nth-child(6) {
    -webkit-transition-delay: 1s;
    -o-transition-delay: 1s;
    transition-delay: 1s;
}

.nav_box.show .down .list_ .i:nth-child(7) {
    -webkit-transition-delay: 1.05s;
    -o-transition-delay: 1.05s;
    transition-delay: 1.05s;
}

.nav_box.show .down .list_ .i:nth-child(8) {
    -webkit-transition-delay: 1.1s;
    -o-transition-delay: 1.1s;
    transition-delay: 1.1s;
}

.nav_box.show .down .list_ .i:nth-child(9) {
    -webkit-transition-delay: 1.15s;
    -o-transition-delay: 1.15s;
    transition-delay: 1.15s;
}

.nav_box .down .list_ .y {
    display: flex;
    align-items: center;
}

.nav_box .down .list_ .y .icon {
    position: relative;
    margin-right: 40px;
    width: 36px;
    height: 36px;
    cursor: pointer;
}

.nav_box .down .list_ .y .icon img {
    -webkit-transition: all .6s;
    -o-transition: all .6s;
    transition: all .6s;
}

.nav_box .down .list_ .y .icon img:nth-child(2) {
    display: none;
}

.nav_box .down .list_ .active .y .icon img:nth-child(1) {
    display: none;
}

.nav_box .down .list_ .active .y .icon img:nth-child(2) {
    display: block;
}

.nav_box .down .list_ .y>a {
    float: left;
    font-size: 36px;
    font-weight: 700;
    color: rgba(255, 255, 255, 1);
    line-height: 1.5;
}

.nav_box .down .list_ .e_list {
    padding: 30px 0px 20px 76px;
    display: none;
}

.nav_box .down .list_ .e_list .e {
    float: left;
    margin-right: 88px;
}

.nav_box .down .list_ .e_list .e>a {
    display: inline-block;
    font-size: 18px;
    color: #fff;
    font-weight: 400;
    margin-bottom: 10px;
}

@media (max-width:1440px) {

    .nav_box .down .list_ .y>a {
        font-size: 32px;
    }

}

@media (max-width:1365px) {
    .pu_select .ct_2 {
        padding-top: 30px;
    }

    .nav_box .down .list_ .e_list {
        padding: 10px 0px 10px 76px;
    }

    .pu_select .ct_2 .ri_box img {
        width: 100px;
    }

}

@media (max-width:1280px) {
    .nav_box .down .list_ .y>a {
        font-size: 30px;
    }

}

@media (max-width:991px) {
    .nav_box .down .my-container {
        padding-left: 0;
        padding-right: 0;
    }

    .nav_box .down .list_ .y .icon {
        margin-right: 20px;
    }

    .nav_box .down .list_ .e_list {
        padding-left: 56px;
    }
}

@media (max-width:767px) {
    .nav_box {
        padding: 20px 20px;
    }

    .nav_box .up {
        display: flex;
        align-items: center;
        justify-content: space-between;
        height: auto;
    }

    .nav_box .up .nav_logo {
        width: 160px;
    }

    .nav_box .up .close {
        width: 20px;
    }

    .nav_box .down {
        margin-top: 30px;
        overflow-y: auto;
        height: calc(100% - 60px);
    }

    .nav_box .down .list_ .e_list {
        padding: 10px 0px 0px 38px;
    }

    .nav_box .down .list_ .e_list .e>a {
        font-size: 16px;
    }

    .nav_box .down .list_ .y .icon {
        margin-right: 12px;
        width: 26px;
        height: 26px;
    }

    .nav_box .down .list_ .y .icon i {
        width: 14px;
    }

    .nav_box .down .list_ {
        height: auto;
        padding-bottom: 20px;
    }

    .nav_box.show .down .list_ .i {
        margin-bottom: 10px;
    }

    .nav_box .down .list_ .y>a {
        font-size: 20px;
        line-height: 36px;
    }

    .nav_box .down .list_ .e_list .e {
        margin-right: 40px;
    }

    .pu_select .ct_2 .ri_box {
        width: 100%;
        display: none;
    }

    .nav_box .down .my-container {
        padding-left: 0;
        padding-right: 0;
    }

    .pu_select .ct_2 .le_box .item {
        margin-right: 0;
        margin-bottom: 15px;
        width: 100%;
    }

    .pu_select .ct_2 .le_box .item:first-child p {
        font-size: 24px;
    }

    .pu_select .ct_2 .le_box .item p {
        line-height: 1.5;
        padding-top: 0;
    }

    .pu_select .head_copy {
        line-height: 24px;
    }
}