.h1,
h1 {
    color: #151c2a;
    font-family: Inter, sans-serif;
    font-size: 4rem;
    font-weight: 700;
    line-height: 4.8rem;
    margin: 2rem 0
}

.h2,
.h3,
h2,
h3 {
    font-size: 3.2rem;
    line-height: 4rem
}

.h2,
.h3,
.h4,
h2,
h3,
h4 {
    color: #151c2a;
    font-family: Inter, sans-serif;
    font-weight: 700;
    margin: 2rem 0
}

.h4,
h4 {
    font-size: 3rem;
    line-height: 3.8rem
}

.h5,
h5 {
    font-size: 2.4rem;
    line-height: 3.6rem
}

.h5,
.h6,
h5,
h6 {
    color: #151c2a;
    font-family: Inter, sans-serif;
    font-weight: 700;
    margin: 2rem 0
}

.h6,
h6 {
    font-size: 1.8rem;
    line-height: 2.8rem
}

.p,
p {
    color: #151c2a;
    font-size: 1.6rem;
    font-weight: 400;
    line-height: 2.4rem
}

.fs-l {
    font-size: 2.4rem;
    line-height: 1.25em
}

.fs-m {
    font-size: 2rem;
    line-height: 1.5em
}

.fs-s {
    font-size: 1.8rem;
    line-height: 1.66em
}

.fs-ti {
    font-size: 5.2rem;
    font-style: italic;
    font-weight: 100;
    line-height: 1.2
}

@media screen and (max-width:1280px) {

    .h1,
    h1 {
        font-size: 4rem
    }

    .h2,
    h2 {
        font-size: 2.8rem
    }

    .h2,
    .h3,
    h2,
    h3 {
        line-height: 4rem
    }

    .h3,
    h3 {
        font-size: 2.2rem
    }
}

@media screen and (max-width:810px) {

    .h1,
    h1 {
        font-size: 3.2rem;
        line-height: 4.5rem
    }

    .h2,
    .h3,
    h2,
    h3 {
        font-size: 2.4rem;
        line-height: 4rem
    }

    .h4,
    h4 {
        font-size: 1.6rem;
        line-height: 3rem
    }
}

@media screen and (max-width:600px) {

    .h1,
    h1 {
        font-size: 2.6rem
    }

    .h1,
    .h2,
    h1,
    h2 {
        line-height: 4rem
    }

    .h2,
    .h3,
    h2,
    h3 {
        font-size: 2.5rem
    }

    .h3,
    h3 {
        line-height: 3rem
    }
}

body,
html {
    margin: 0;
    padding: 0;
    scroll-behavior: smooth
}

:focus {
    outline: 0
}

ul {
    margin: 0;
    padding: 0
}

li {
    list-style: none;
    margin-bottom: 0
}

a {
    color: #e71e2e;
    text-decoration: none
}

img {
    height: auto;
    max-width: 100%
}

* {
    box-sizing: border-box
}

::-moz-selection {
    background: #e71e2e;
    color: #fff
}

::selection {
    background: #e71e2e;
    color: #fff
}

.dn {
    display: none
}

.di {
    display: inline
}

.db {
    display: block
}

.dib {
    display: inline-block
}

.df {
    display: flex
}

.dg {
    display: grid
}

.tc {
    text-align: center
}

.tr {
    text-align: right
}

.tl {
    text-align: left
}

.tj {
    text-align: justify
}

@font-face {
    font-family: iconfont;
    src: url(../font/font_4553397_lq94z10n2u.woff2) format("woff2"), url(../font/font_4553397_lq94z10n2u.woff) format("woff"), url(../font/font_4553397_lq94z10n2u.ttf) format("truetype")
}

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

html {
    font-size: 10px
}

body {
    --main_w: 144rem;
    --main_w2: 144rem;
    background: #fff;
    color: #151c2a;
    display: flex;
    flex-flow: column;
    font-family: Inter, sans-serif;
    font-size: 1.6rem;
    font-weight: 400;
    line-height: 1.5em;
    min-height: 100vh;
    overflow-x: hidden
}

.xz-container {
    flex: 1
}

.xz-main {
    margin: 0 auto;
    width: var(--main_w)
}

.xz-main2 {
    margin: 0 auto;
    width: var(--main_w2)
}

@media screen and (max-width:1680px) {
    body {
        --main_w: 140rem;
        --main_w2: 140rem
    }
}

@media screen and (max-width:1600px) {
    body {
        --main_w: 130rem;
        --main_w2: 130rem
    }
}

@media screen and (max-width:1440px) {
    html {
        font-size: 9px
    }

    body {
        --main_w: 130rem;
        --main_w2: 130rem
    }
}

@media screen and (max-width:1366px) {
    body {
        --main_w: 130rem;
        --main_w2: 130rem
    }
}

@media screen and (max-width:1280px) {
    body {
        --main_w: calc(100vw - 10rem);
        --main_w2: calc(100vw - 10rem)
    }
}

@media screen and (max-width:1024px) {
    body {
        --main_w: calc(100vw - 8rem);
        --main_w2: calc(100vw - 8rem)
    }
}

@media screen and (max-width:600px) {
    html {
        font-size: 8.5px
    }

    body {
        --main_w: calc(100vw - 5rem);
        --main_w2: calc(100vw - 5rem)
    }
}

:root {
    --mb-button-size: 60px;
    --mb-bar-width: 0.6;
    --mb-bar-height: 4px;
    --mb-bar-spacing: 10px;
    --mb-animate-timeout: 0.4s
}

.mburger {
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    background: 0 0;
    border: none;
    border-radius: 0;
    box-sizing: border-box;
    color: inherit;
    cursor: pointer;
    display: inline-block;
    height: var(--mb-button-size);
    line-height: var(--mb-button-size);
    margin: 0;
    outline: 0;
    padding: 0 0 0 var(--mb-button-size);
    position: relative;
    vertical-align: middle
}

.mburger b {
    background: currentColor;
    border-radius: calc(var(--mb-bar-height)/2);
    color: inherit;
    display: block;
    height: var(--mb-bar-height);
    left: calc(var(--mb-button-size)*(1 - var(--mb-bar-width))/2);
    opacity: 1;
    position: absolute;
    width: calc(var(--mb-button-size)*var(--mb-bar-width))
}

.mburger b:first-of-type {
    bottom: calc(50% + var(--mb-bar-spacing));
    transition: bottom .2s ease, transform .2s ease, width .2s ease
}

.mburger b:nth-of-type(2) {
    top: calc(50% - var(--mb-bar-height)/2);
    transition: opacity .2s ease
}

.mburger b:nth-of-type(3) {
    top: calc(50% + var(--mb-bar-spacing));
    transition: top .2s ease, transform .2s ease, width .2s ease
}

.mm-ocd-opened .mburger b:first-of-type {
    bottom: calc(50% - var(--mb-bar-height)/2);
    transform: rotate(45deg)
}

.mm-ocd-opened .mburger b:nth-of-type(2) {
    opacity: 0
}

.mm-ocd-opened .mburger b:nth-of-type(3) {
    top: calc(50% - var(--mb-bar-height)/2);
    transform: rotate(-45deg)
}

.mburger--squeeze b:first-of-type {
    transition-delay: .1s, 0s
}

.mburger--squeeze b:nth-of-type(2) {
    transition-delay: .1s
}

.mburger--squeeze b:nth-of-type(3) {
    transition-delay: .1s, 0s
}

.mm-ocd-opened .mburger--squeeze b:first-of-type {
    transition-delay: calc(var(--mb-animate-timeout)), calc(var(--mb-animate-timeout) + .1s)
}

.mm-ocd-opened .mburger--squeeze b:nth-of-type(2) {
    transition-delay: calc(var(--mb-animate-timeout))
}

.mm-ocd-opened .mburger--squeeze b:nth-of-type(3) {
    transition-delay: calc(var(--mb-animate-timeout)), calc(var(--mb-animate-timeout) + .1s)
}

.xz-btn {
    align-items: center;
    background: #e71e2e;
    border: none;
    border-radius: 2px;
    color: #151c2a;
    display: inline-flex;
    font-size: 1.6rem;
    font-weight: 500;
    gap: 3rem;
    height: 5.6rem;
    justify-content: center;
    min-width: 25rem;
    padding: 0 2rem;
    transition: all .3s ease;
    white-space: nowrap
}

.xz-btn i {
    font-size: 2rem;
    transition: all .5s ease
}

.xz-btn:hover {
    background: #000;
    color: #e71e2e
}

.xz-btn:hover i {
    transform: translateX(.5rem)
}

.xz-btn:active {
    transform: scale(.95)
}

.xz-btn--s {
    font-size: 1.2rem !important;
    gap: 1rem !important;
    height: 4.2rem;
    min-width: 0 !important;
    padding: 0 1.6rem
}

.xz-btn--l,
.xz-btn--s i {
    font-size: 1.8rem
}

.xz-btn--l {
    height: 6.4rem;
    min-width: 30rem
}

.xz-btn--l i {
    font-size: 2.4rem
}

.xz-btn--light {
    background: #fff;
    color: #151c2a
}

.xz-btn--light:hover {
    background: #151c2a;
    color: #fff
}

.xz-btn--dark {
    background: #2c3135;
    color: #e71e2e;
    font-size: 1.4rem;
    font-weight: 700
}

.xz-btn--dark:hover {
    background: #e71e2e;
    color: #fff
}

.xz-btn--jb {
    background-position: 0 50%;
    background-size: 100% auto;
    transition: all .5s ease
}

.xz-btn--jb,
.xz-btn--jb:hover {
    background-image: linear-gradient(45deg, #fa9d00, #e71e2e)
}

.xz-btn--jb:hover {
    background-position: 100% 50%;
    background-size: 200% auto
}

.xz-btn--border {
    background: transparent;
    border: 1px solid #e71e2e;
    color: #e71e2e
}

.xz-btn--border:hover {
    background: #e71e2e;
    color: #151c2a
}

.xz-btns {
    display: flex;
    gap: 2rem
}

@media screen and (max-width:1024px) {
    .xz-btn {
        gap: 2.5rem;
        height: 5rem;
        min-width: 22rem
    }

    .xz-btn--s {
        height: 3.8rem;
        padding: 0 1.2rem
    }

    .xz-btn--l {
        height: 5.6rem;
        min-width: 26rem
    }

    .xz-btns {
        display: flex;
        gap: 1.5rem
    }
}

@media screen and (max-width:820px) {
    .xz-btn {
        font-size: 1.4rem;
        gap: 2rem;
        height: 4rem;
        min-width: 16rem
    }

    .xz-btn--s {
        height: 3.2rem;
        padding: 0 1rem
    }

    .xz-btn--l {
        font-size: 1.6rem;
        height: 5rem;
        min-width: 20rem
    }

    .xz-btns {
        display: flex;
        gap: 1rem
    }
}

.page-home-tit a.home-link {
    color: #e71e2e;
    font-size: 1.4rem;
    line-height: 2.1rem
}

.page-home-tit a.more-link {
    align-items: center;
    border: .1rem solid #fff;
    border-radius: .2rem;
    color: #fff;
    display: flex;
    font-size: 1.4rem;
    font-weight: 500;
    height: 4rem;
    justify-content: center;
    padding: 0 2.5rem;
    text-transform: uppercase;
    transition: all .3s
}

.page-home-tit a.more-link:hover {
    background: #e71e2e;
    border: .1rem solid #e71e2e
}

.page-home-tit h1 {
    margin: 1rem 0 0
}

.page-home-tit.home-pro-cat-tit {
    padding-top: 10rem;
    text-align: center
}

.page-home-tit.home-hot-pro-tit {
    align-items: end;
    display: flex;
    justify-content: space-between
}

.page-home-tit.home-hot-pro-tit h1 {
    color: #fff
}

.page-home-tit.home-case-tit {
    align-items: flex-start;
    display: flex;
    justify-content: space-between
}

.page-home-tit.home-case-tit .home-case-l {
    width: 112rem
}

.page-home-tit.home-case-tit .home-case-l p {
    margin-bottom: 0
}

.page-home-tit.home-case-tit a.more-link {
    border: .1rem solid #999;
    color: #151c2a
}

.page-home-tit.home-case-tit a.more-link:hover {
    background: #e71e2e;
    border: .1rem solid #e71e2e;
    color: #fff
}

.page-home-tit.home-hot-news-tit {
    align-items: end;
    display: flex;
    justify-content: space-between
}

.page-home-tit.home-hot-news-tit h1 {
    color: #151c2a
}

.page-home-tit.home-hot-news-tit a.more-link {
    border: .1rem solid #999;
    color: #151c2a
}

.page-home-tit.home-hot-news-tit a.more-link:hover {
    background: #e71e2e;
    border: .1rem solid #e71e2e;
    color: #fff
}

.pro-cat-ul {
    /* display: flex; */
    /* flex-wrap: wrap; */
    gap: 1.2rem 1%;
    margin-top: 3rem
}

/* .pro-cat-ul .term_lv1 {
    display: none;
    width: 49.5%
}

.pro-cat-ul .term_lv1:first-child,
.pro-cat-ul .term_lv1:nth-child(2),
.pro-cat-ul .term_lv1:nth-child(3),
.pro-cat-ul .term_lv1:nth-child(4) {
    display: block
} */

.pro-cat-ul .term_lv1 .term_lv1_img {
    display: block;
    position: relative
}

.pro-cat-ul .term_lv1 .term_lv1_img img {
    display: block
}

.pro-cat-ul .term_lv1 .term_lv1_img:hover .term_lv1_desc {
    height: 7.2rem;
    opacity: 1
}

.pro-cat-ul .term_lv1 .term_lv1_img:hover em {
    height: 4rem;
    opacity: 1
}

.pro-cat-ul .term_lv1 .term_lv1_img .term_lv1_info {
    bottom: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
    left: 0;
    padding: 1rem 4rem;
    position: absolute;
    right: 0;
    top: 0;
    transition: all .3s
}

.pro-cat-ul .term_lv1 .term_lv1_img .term_lv1_name {
    color: #fff;
    display: block;
    font-size: 3.2rem;
    font-weight: 700;
    line-height: 4rem;
    transition: all .3s;
    width: 22rem
}

.pro-cat-ul .term_lv1 .term_lv1_img .term_lv1_desc {
    font-size: 1.6rem;
    font-weight: 400;
    height: 0;
    line-height: 2.4rem;
    margin-top: 1rem;
    opacity: 0;
    overflow: hidden;
    transition: all .3s;
    width: 32rem
}

.pro-cat-ul .term_lv1 .term_lv1_img .term_lv1_desc p {
    color: #fff;
    margin: 0
}

.pro-cat-ul .term_lv1 .term_lv1_img em {
    align-items: center;
    border: 1px solid #fff;
    color: #fff;
    display: flex;
    font-size: 1.4rem;
    font-style: normal;
    height: 0;
    justify-content: center;
    margin-top: 2rem;
    opacity: 0;
    text-transform: uppercase;
    transition: all .3s;
    width: 15rem
}

.pro-cat-ul .term_lv1 .term_lv1_img em:hover {
    background: #e71e2e;
    border: 1px solid #e71e2e;
    transform: translateY(-3px)
}

.home-hot-pro {
    background: url(../image/home-pro.jpg) no-repeat 50%;
    background-size: cover !important;
    margin-top: 10rem;
    min-height: 78.6rem;
    padding-top: 10rem
}

.home-hot-pro .xz-pro-rela-ul {
    margin-top: 5rem
}

.need-help {
    background: #e71e2e;
    padding: 3em 0;
}

.need-help-in {
    align-items: center;
    display: flex;
    /* height: 14.7rem; */
    justify-content: space-between
}

.need-help-in span {
    color: #fff;
    display: inline-block;
    font-size: 3.2rem;
    font-weight: 700;
    line-height: 4rem
}

.need-help-in a {
    align-items: center;
    background: #fff;
    color: #151c2a;
    display: flex;
    height: 5.6rem;
    justify-content: center;
    text-transform: uppercase;
    transition: all .3s;
    width: 24rem
}

.need-help-in a:hover {
    transform: translateY(-3px)
}

.home-solu-ul {
    display: grid;
    gap: 2rem 2rem;
    grid-template-areas: "a ." "a .";
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 1fr 1fr;
    margin-top: 4.4rem
}

.home-solu-ul .home-solu-item:first-child {
    grid-area: a
}

/* .home-solu-ul .home-solu-item:first-child>a .home-solu-info {
    top: 90.2%
} */

/* .home-solu-ul .home-solu-item:first-child>a:hover .home-solu-info {
    top: 51%
} */

.home-solu-ul .home-solu-item>a {
    display: block;
    overflow: hidden;
    position: relative
}

.home-solu-ul .home-solu-item>a img {
    display: block;
    width: 100%;
}

.home-solu-ul .home-solu-item>a:hover .home-solu-info {
    display: flex;
    flex-direction: column;
    justify-content: center;
    top: 0
}

.home-solu-ul .home-solu-item>a:hover .home-solu-info h2 {
    padding: 2.5rem 0 0
}

.home-solu-ul .home-solu-item>a .home-solu-info {
    background: rgba(0, 0, 0, .4);
    bottom: 0;
    left: 0;
    padding: 1px 4rem 4rem;
    position: absolute;
    right: 0;
    top: calc(100% - 6rem);
    transition: all .6s
}

.home-solu-ul .home-solu-item>a .home-solu-info h2 {
    color: #fff;
    line-height: 4rem;
    margin: 0;
    padding: 1.5rem 0 0;
    transition: all .3s
}

.home-solu-ul .home-solu-item>a .home-solu-info h2:after {
    background: #e71e2e;
    content: "";
    display: block;
    height: .4rem;
    margin: 1.4rem 0;
    width: 5rem
}

.home-solu-ul .home-solu-item>a .home-solu-info .home-solu-intro {
    color: #fff;
    font-size: 1.6rem;
    height: 7.2rem;
    line-height: 2.4rem;
    overflow: hidden
}

.home-solu-ul .home-solu-item>a .home-solu-info span {
    align-items: center;
    border: .1rem solid #fff;
    border-radius: .2rem;
    color: #fff;
    display: flex;
    font-size: 1.4rem;
    height: 4.8rem;
    justify-content: center;
    margin-top: 3.3rem;
    padding: 0 2.5rem;
    text-transform: uppercase;
    transition: all .3s;
    width: 18rem
}

.home-solu-ul .home-solu-item>a .home-solu-info span:hover {
    background: #e71e2e;
    border: .1rem solid #e71e2e
}

.all-solu-link {
    align-items: center;
    border: .1rem solid #999;
    border-radius: .2rem;
    color: #151c2a;
    display: flex;
    font-size: 1.6rem;
    font-weight: 500;
    height: 5.6rem;
    justify-content: center;
    margin: 5.4rem auto 0;
    text-transform: uppercase;
    transition: all .3s;
    width: 30rem
}

.all-solu-link:hover {
    background: #e71e2e;
    border: .1rem solid #e71e2e;
    color: #fff
}

.home-news {
    background: #f5f7fa;
    padding: 10rem 0
}

.home-news-ul {
    display: flex;
    gap: 1.33%;
    margin-top: 5rem
}

/* .home-news-ul .loop-news {
    width: 24%
} */

.home-about {
    background: url(../image/home-about-bg.jpg) no-repeat 0;
    padding: 10rem 0
}

.home-about-in {
    display: flex;
    justify-content: space-between
}

.home-about-in .home-about-l {
    width: 49%
}

.home-about-in .home-about-l em {
    color: #e71e2e;
    font-size: 1.4rem;
    font-weight: 500
}

.home-about-in .home-about-l ul {
    margin: 2rem 0
}

.home-about-in .home-about-l ul li {
    font-size: 1.8rem;
    font-weight: 600;
    line-height: 2.1rem;
    margin-bottom: 2rem;
    padding-left: 2.8rem;
    position: relative
}

.home-about-in .home-about-l ul li:before {
    align-items: center;
    background: #e71e2e;
    border-radius: .2rem;
    color: #fff;
    content: "\e600";
    display: flex;
    font-family: iconfont;
    font-size: 1.2rem;
    height: 1.8rem;
    justify-content: center;
    left: 0;
    position: absolute;
    top: 0;
    width: 1.8rem
}

.home-about-in .home-about-l a {
    align-items: center;
    border: .1rem solid #999;
    border-radius: .2rem;
    color: #151c2a;
    display: flex;
    font-size: 1.6rem;
    font-weight: 500;
    height: 5.6rem;
    justify-content: center;
    margin-top: 3rem;
    text-transform: uppercase;
    transition: all .3s;
    width: 22rem
}

.home-about-in .home-about-l a:hover {
    background: #e71e2e;
    border: .1rem solid #e71e2e;
    color: #fff
}

.home-about-in .home-about-r {
    width: 49%
}

.home-about-in .home-about-r .gallery {
    margin: 0
}

.home-about-in .home-about-r .gallery .gallery-item {
    margin: 0 !important
}

.home-about-in .home-about-r .gallery img {
    border: none !important;
    display: block
}

.home-case {
    background: #f5f7fa;
    margin-top: 10rem;
    padding: 7.5rem 0 10rem
}

.choose-tit {
    align-items: baseline;
    display: flex;
    gap: 1.5rem
}

.choose-tit strong {
    color: #151c2a;
    font-size: 7.6rem;
    font-weight: 700;
    line-height: 6.4rem
}

.choose-tit span {
    color: #e71e2e;
    font-size: 3.2rem;
    font-weight: 700;
    line-height: 4rem
}

.home-case-ul {
    margin-top: 4.2rem;
    overflow: hidden;
    width: 100%;
}


.home-case-ul .slick-list {
    padding: 0 !important
}

.home-case-ul .slick-track {
    gap: 2rem
}