body,
div,
dl,
dt,
dd,
ul,
ol,
li,
h1,
h2,
h3,
h4,
h5,
h6,
pre,
code,
form,
fieldset,
legend,
input,
textarea,
p,
blockquote,
th,
td {
    margin: 0;
    padding: 0
}

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

fieldset,
img {
    border: 0
}

address,
caption,
cite,
code,
dfn,
em,
th,
var,
i {
    font-style: normal;
    font-weight: normal
}

ol,
ul {
    list-style: none
}

caption,
th {
    text-align: left
}

q:before,
q:after {
    content: ''
}

a:focus {
    outline-style: none
}

abbr,
acronym {
    border: 0;
    font-variant: normal
}

sup {
    vertical-align: text-top
}

sub {
    vertical-align: text-bottom
}

input,
textarea,
select {
    font-family: inherit;
    font-size: inherit;
    font-weight: inherit;
    *font-size: 100%
}

textarea {
    resize: none
}

input::-ms-clear {
    display: none
}

a,
a:focus,
a:hover {
    text-decoration: none
}

a:focus,
a:hover {
    color: var(--themeColor);
    transition: .2s
}

a {
    display: inline
}

@font-face {
    font-family: Poppins-Regular;
    src: url('../font/Poppins-Regular/Poppins-Regular.ttf');
    font-display: swap
}

@font-face {
    font-family: Poppins-Bold;
    src: url(../font/Poppins-Regular/Poppins-Bold.ttf);
    font-display: swap
}

body {
    font: 1.6rem / normal Poppins-Regular, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "WenQuanYi Micro Hei", sans-serif;
    overflow-x: hidden;
    color: #666666;
    -webkit-font-smoothing: antialiased;
    position: relative
}

html {
    --themeColor: #11adb1;
    --bgthemeColor: #666666;
    --HeaderHeight: 8rem;
    font-size: 10px !important;
    scroll-behavior: smooth;
    scroll-padding-top: var(--HeaderHeight)
}

@media screen and (max-width:1600px) {
    html {
        font-size: 8.333333px !important
    }
}

@media screen and (max-width:1440px) {
    html {
        font-size: 7.5px !important
    }
}

@media screen and (max-width:1366px) {
    html {
        font-size: 7.1145833px !important
    }
}

.fixeds {
    border-radius: 0;
    position: fixed !important;
    width: 100%;
    top: 0;
    left: 0;
    z-index: 999;
    margin: 0;
    padding-top: 0;
    -webkit-animation: menu_sticky .5s ease-in-out;
    animation: menu_sticky .5s ease-in-out;
    -webkit-box-shadow: 0 0 1.6rem 0 rgba(0, 0, 0, 0.32);
    box-shadow: 0 0 1.6rem 0 rgba(0, 0, 0, 0.32)
}

header.fixeds .nav .diycontainer .row .nav_content .nav_content_navs .first-menus li>a {
    color: #000
}
.diycontainer .nav_content .nav_content_logo a img{
    width: 162px;
}
@-webkit-keyframes menu_sticky {
    0% {
        margin-top: -7.5rem;
        opacity: 0
    }

    50% {
        margin-top: -6.4rem;
        opacity: 0
    }

    100% {
        margin-top: 0;
        opacity: 1
    }
}

@keyframes menu_sticky {
    0% {
        margin-top: -7.5rem;
        opacity: 0
    }

    50% {
        margin-top: -6.4rem;
        opacity: 0
    }

    100% {
        margin-top: 0;
        opacity: 1
    }
}

header li {
    position: relative
}

header .sub-menu li {
    margin-left: 0
}

header .nav_content_navs li:hover .sub-menu,
header .first-menus>li:hover .sub-menu,
header .sub-menu>li:hover .third-sub,
header .third-sub>li:hover .fourth-sub {
    pointer-events: all
}

header .fourth-sub,
header .third-sub,
header .sub-menu {
    position: absolute;
    top: 0;
    left: 0;
    z-index: 98;
    transition: all 500ms ease;
    -webkit-transition: all 500ms ease;
    -moz-transition: all 500ms ease;
    -o-transition: all 500ms ease;
    -ms-transition: all 500ms ease;
    visibility: hidden;
    opacity: 0;
    -webkit-box-shadow: -0.8rem .9rem 2rem 0 rgba(173, 166, 166, 0.32);
    box-shadow: -0.8rem .9rem 2rem 0 rgba(173, 166, 166, 0.32);
    text-align: left;
    pointer-events: none;
    min-width: 20rem;
    white-space: nowrap
}

header .fourth-sub::after,
header .third-sub::after,
header .sub-menu::after {
    content: '';
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    box-shadow: 0 .6rem 1.2rem 0 rgba(4, 17, 38, 0.2);
    background: rgba(255, 255, 255, 0.8);
    z-index: -1
}

header .sub-menu {
    transform: translateX(-25%)
}

header .sub-menu a {
    padding: 1rem;
    font-size: 1.4rem;
    color: #272727;
    line-height: 1.4
}

header .sub-menu a {
    -webkit-transition: all .5s;
    transition: all .5s
}

header .sub-menu a:hover {
    transform: translateX(.6rem)
}

header .sub-menu li:hover {
    background-color: var(--themeColor)
}

header .sub-menu li:hover>a {
    color: #fff !important
}

header .active>.submenu-button,
header a:hover::after {
    border-bottom-color: var(--themeColor);
    border-right-color: var(--themeColor)
}

header .sub-menu a:hover::after {
    border-bottom-color: #fff;
    border-right-color: #fff
}

header .sub-menu li a::after {
    -webkit-transform: rotate(316deg);
    transform: rotate(316deg)
}

header .fourth-sub,
header .third-sub {
    top: 0;
    left: 100%
}

header .third-sub li:hover .fourth-sub,
header li:hover .sub-menu,
header .sub-menu li:hover .third-sub {
    opacity: 1;
    visibility: visible;
    top: 100%
}

header .third-sub li:hover .fourth-sub,
header .sub-menu li:hover .third-sub {
    top: 0
}

header .sub-menu .submenu-button {
    position: absolute;
    top: 44%;
    right: 1.4rem;
    width: .5rem;
    height: .5rem;
    border-bottom: .1rem solid #fff;
    border-right: .1rem solid #fff;
    content: "";
    -webkit-transform: rotate(315deg);
    transform: rotate(315deg);
    border-bottom-color: #272727;
    border-right-color: #272727
}

header .sub-menu li:hover .submenu-button {
    border-bottom-color: #272727;
    border-right-color: #272727
}

header>ul>li:hover>.submenu-button {
    border-bottom-color: var(--themeColor);
    border-right-color: var(--themeColor)
}

header .sub-menu li {
    width: 100%
}

header {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 10
}

header.fixed .nav {
    box-shadow: 0 .6rem 1.2rem 0 rgba(4, 17, 38, 0.2)
}

header .nav {
    position: relative
}

header .nav::after {
    content: '';
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    background: #ffffff;
    z-index: -1
}

header .nav .diycontainer .row {
    height: 100%
}

header .nav .diycontainer .row .nav_content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%
}

header .nav .diycontainer .row .nav_content .nav_content_navs {
    display: flex;
    justify-content: center;
    align-items: center
}

header .nav .diycontainer .row .nav_content .nav_content_navs .first-menus {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-right: 6rem;
    column-gap: 6rem
}

header .nav .diycontainer .row .nav_content .nav_content_navs .first-menus>li {
    line-height: var(--HeaderHeight)
}

header .nav .diycontainer .row .nav_content .nav_content_navs .first-menus>li::after {
    content: '';
    display: block;
    width: 0%;
    height: .2rem;
    background: var(--themeColor);
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    -webkit-transition: all .3s ease-out;
    transition: all .3s ease-out
}

header .nav .diycontainer .row .nav_content .nav_content_navs .first-menus>li.active::after,
header .nav .diycontainer .row .nav_content .nav_content_navs .first-menus>li:hover::after {
    width: 110%
}

header .nav .diycontainer .row .nav_content .nav_content_navs .first-menus>li.active>a,
header .nav .diycontainer .row .nav_content .nav_content_navs .first-menus>li:hover>a {
    color: var(--themeColor)
}

header .nav .diycontainer .row .nav_content .nav_content_navs .first-menus li>a {
    font-size: 18px;
    font-weight: 500;
    text-align: left;
    color: #333333;
    display: inline-block;
    width: 100%;
    height: 100%
}

header .nav .diycontainer .row .nav_content .nav_content_navs .first-menus li {
    position: relative
}

header .nav .diycontainer .row .nav_content .nav_content_navs .first-menus li:last-child>a {
    padding-right: 0
}

header .nav .diycontainer .row .nav_content .nav_content_navs .first-menus .sub-menu li {
    line-height: 5rem
}

header .nav .diycontainer .row .nav_content .nav_content_navs .nav_content_search_btn {
    width: 6rem;
    height: 6rem;
    background: var(--themeColor);
    border-radius: .8rem;
    display: flex;
    justify-content: center;
    align-items: center;
    border: .2rem solid var(--themeColor);
    transition: .3s ease-out
}

header .nav .diycontainer .row .nav_content .nav_content_navs .nav_content_search_btn:hover {
    background: #fff
}

header .nav .diycontainer .row .nav_content .nav_content_navs .nav_content_search_btn:hover>.iconfont {
    color: var(--themeColor);
    transform: scale(1.1)
}

header .nav .diycontainer .row .nav_content .nav_content_navs .nav_content_search_btn .iconfont {
    font-size: 2rem;
    color: #fff;
    transition: .3s ease-out
}

.header_placehoder {
    display: block;
    width: 100%;
    background: transparent;
    height: var(--HeaderHeight)
}

banner .index_banner .swiper.swiper-container .swiper-wrapper div.swiper-slide a .img-box img {
    width: 100%;
    height: 80rem;
    object-fit: cover
}

banner .index_banner .swiper.swiper-container .swiper-button::after {
    font-size: 2.2rem;
    color: #000;
    left: unset;
    right: unset
}

banner .index_banner .swiper.swiper-container .swiper-button-prev {
    left: 16rem
}

banner .index_banner .swiper.swiper-container .swiper-button-next {
    right: 16rem
}

banner .index_banner .swiper.swiper-container .swiper-pagination {
    bottom: 2.7rem
}

banner .index_banner .swiper.swiper-container .swiper-pagination .swiper-pagination-bullet-active {
    background: var(--themeColor) !important
}

banner .index_banner .swiper.swiper-container .swiper-pagination .swiper-pagination-bullet {
    width: 2.4rem;
    height: .4rem;
    border-radius: 0;
    background: #000;
    opacity: 1;
    margin: 0 .8rem
}

.container {
    width: 140rem;
}


img {
    max-width: 100%;

    height: auto;
    -webkit-transition: all ease-out .3s;
    transition: all ease-out .3s
}

.main_title {
    font-family: Poppins-Bold;
    font-size: 5rem;
    font-weight: bold;
    color: var(--themeColor);
    text-align: center
}

.main_sec_title {
    font-size: 1.8rem;
    font-weight: bold;
    color: var(--themeColor)
}

.main_des {
    font-size: 1.6rem;
    font-weight: 400;
    color: var(--themeColor)
}

.main_des p{
    font-size: 1.6rem;
    font-family: Poppins, Poppins-Regular;
    font-weight: 400;
    text-align: left;
    color: #666666;
    line-height: 2.4rem;
    /* color: #666; */
}

.main_btn {
    --pd: 2rem;
    display: inline-flex;
    justify-content: flex-start;
    align-items: center;
    position: relative;
    line-height: 4rem;
    padding-left: calc(var(--pd) - (1.4rem / 2))
}

.main_btn * {
    transition: .3s ease-out
}

.main_btn .iconfont {
    font-size: 1.4rem;
    color: var(--themeColor)
}

.main_btn .btn_des {
    font-size: 1.8rem;
    font-weight: 400;
    color: var(--themeColor);
    margin-left: var(--pd)
}

.main_btn::after {
    content: '';
    width: 4rem;
    height: 4rem;
    border: .1rem solid #11ADB1;
    border-radius: .6rem;
    position: absolute;
    top: 0;
    left: 0;
    transition: .3s ease-out
}

.main_btn:hover .iconfont {
    transform: rotate(180deg)
}

.main_btn:hover .main_des {
    margin-left: calc(var(--pd) - 1rem)
}

.main_btn:hover::after {
    width: calc(100% + var(--pd))
}

/* .main_btn:hover .btn_des {
    color: var(--themeColor);
} */

._index_ index_products {
    --ip_Width: 32rem;
    --ip_Item: 4;
    --ip_gapNum: calc(var(--ip_Item) - 1);
    --ip_Gap: calc((100% - (var(--ip_Width) * var(--ip_Item))) / var(--ip_gapNum))
}

._index_ index_products .index_products .diycontainer .row ._content_ {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    margin-top: 12.2rem
}

._index_ index_products .index_products .diycontainer .row ._content_ .index_products_list {
    width: 100%;
    height: 100%;
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-start;
    row-gap: 10.6rem;
    margin-top: 11rem;
    margin-bottom: 8.3rem
}

._index_ index_products .index_products .diycontainer .row ._content_ .index_products_list li {
    width: 32rem;
    height: 32rem;
    background: #F8F8F8;
    border-radius: 1.2rem;
    border: .2rem solid;
    border-color: #F8F8F8;
    transition: .3s ease-out;
    margin-right: var(--ip_Gap)
}

._index_ index_products .index_products .diycontainer .row ._content_ .index_products_list li:nth-child(4n) {
    margin-right: unset
}

._index_ index_products .index_products .diycontainer .row ._content_ .index_products_list li a {
    height: 100%;
    width: 100%;
    display: inline-flex;
    flex-direction: column;
    justify-content: flex-end;
    align-items: center
}

._index_ index_products .index_products .diycontainer .row ._content_ .index_products_list li:hover {
    border-color: var(--themeColor)
}

._index_ index_products .index_products .diycontainer .row ._content_ .index_products_list li .img-box {
    max-width: 95%
}

._index_ index_products .index_products .diycontainer .row ._content_ .index_products_list li .img-box img {
    filter: drop-shadow(-15px 15px 8px rgba(0, 0, 0, 0.3))
}

._index_ index_products .index_products .diycontainer .row ._content_ .index_products_list li .main_des {
    margin-top: 2rem;
    margin-bottom: 1.55rem
}

._index_ index_about {
    --ia_Width: 47rem;
    --ia_Item: 3;
    --ia_gapNum: calc(var(--ia_Item) - 1);
    --ia_Gap: calc((100% - (var(--ia_Width) * var(--ia_Item))) / var(--ia_gapNum))
}

._index_ index_about .index_about {
    background: #F8F8F8;
    border-radius: 30rem 0rem 0rem 0rem;
    margin-top: 9.1rem
}

._index_ index_about .index_about ._content_ .top {
    position: relative;
    display: flex;
    justify-content: space-between;
    padding-left: 16rem;
    padding-top: 7rem
}

._index_ index_about .index_about ._content_ .top .bg_img {
    position: absolute;
    bottom: 0;
    left: 45.6%;
    transform: translate(-50%, 10%)
}

._index_ index_about .index_about ._content_ .top .index_about_left {
    width: 62.9rem;
    padding-top: 9.8rem
}

._index_ index_about .index_about ._content_ .top .index_about_left .main_title {
    text-align: left
}

._index_ index_about .index_about ._content_ .top .index_about_left>.main_des {
    margin-top: 5.8rem;
    margin-bottom: 5.1rem
}

._index_ index_about .index_about ._content_ .top .index_about_right {
    width: 79rem;
    border-radius: 1.6rem 0 0 1.6rem;
    position: relative;
    z-index: 1
}

._index_ index_about .index_about ._content_ .bottom {
    margin-top: 6rem;
    padding-bottom: 10.6rem
}

._index_ index_about .index_about ._content_ .bottom .diycontainer {
    width: 143.5rem
}

._index_ index_about .index_about ._content_ .bottom .diycontainer .row .main_sec_title {
    text-align: center;
    display: flex;
    justify-content: space-between;
    align-items: center
}

._index_ index_about .index_about ._content_ .bottom .diycontainer .row .main_sec_title span {
    flex-shrink: 0;
    padding: unset
}

._index_ index_about .index_about ._content_ .bottom .diycontainer .row .main_sec_title::before,
._index_ index_about .index_about ._content_ .bottom .diycontainer .row .main_sec_title::after {
    content: '';
    display: inline-block;
    width: 100%;
    height: .1rem;
    background-color: #E3E3E3
}

._index_ index_about .index_about ._content_ .bottom .diycontainer .row .about_service {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-start;
    width: 100%;
    margin-top: 5.1rem
}

._index_ index_about .index_about ._content_ .bottom .diycontainer .row .about_service li {
    flex-shrink: 0;
    position: relative;
    border-radius: 1.2rem;
    width: 47rem;
    overflow: hidden;
    margin-right: var(--ia_Gap);
    margin-bottom: 2rem
}

._index_ index_about .index_about ._content_ .bottom .diycontainer .row .about_service li:nth-child(3n) {
    margin-right: unset
}

._index_ index_about .index_about ._content_ .bottom .diycontainer .row .about_service li:hover .img-box img {
    transform: scale(1.05)
}

._index_ index_about .index_about ._content_ .bottom .diycontainer .row .about_service li .img-box {
    width: 100%;
    overflow: hidden
}

._index_ index_about .index_about ._content_ .bottom .diycontainer .row .about_service li .img-box img {
    width: 100%
}

._index_ index_about .index_about ._content_ .bottom .diycontainer .row .about_service li span {
    color: #fff;
    position: absolute;
    bottom: 1.2rem;
    left: 2rem
}

._index_ index_about_2 .index_about_2 {
    position: relative;
    background-repeat: no-repeat;
    background-position: top center;
    background-size: 100% auto;
    min-height: 179rem;
    padding-top: 13.4rem
}

._index_ index_about_2 .index_about_2 .index_certificate .diycontainer .row ._content_ .main_title {
    color: #fff
}

._index_ index_about_2 .index_about_2 .index_certificate .diycontainer .row ._content_ .diycontainer {
    margin-top: 7rem;
    margin-bottom: 12.3rem
}

._index_ index_about_2 .index_about_2 .index_certificate .diycontainer .row ._content_ .diycontainer .row ._content_ {
    background: rgba(255, 255, 255, 0.3);
    border: .1rem solid #11c8cc;
    border-radius: 1rem;
    box-shadow: -1.2rem 0 3rem 1.2rem rgba(8, 86, 88, 0.16);
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 2.1rem;
    padding-bottom: 2.5rem
}

._index_ index_about_2 .index_about_2 .index_certificate .diycontainer .row ._content_ .diycontainer .row ._content_ .index_certificate_left {
    width: 125rem;
    padding-left: 4.3rem;
    padding-right: 6rem
}

._index_ index_about_2 .index_about_2 .index_certificate .diycontainer .row ._content_ .diycontainer .row ._content_ .index_certificate_left .swiper-container {
    border-radius: 1.2rem
}

._index_ index_about_2 .index_about_2 .index_certificate .diycontainer .row ._content_ .diycontainer .row ._content_ .index_certificate_left .swiper-container .swiper-wrapper .swiper-slide .img-box {
    border-radius: 1.2rem;
    overflow: hidden
}

._index_ index_about_2 .index_about_2 .index_certificate .diycontainer .row ._content_ .diycontainer .row ._content_ .index_certificate_left .swiper-container .swiper-wrapper .swiper-slide .img-box img {
    width: 26.4rem;
    height: 37.4rem;
    object-fit: contain
}

._index_ index_about_2 .index_about_2 .index_certificate .diycontainer .row ._content_ .diycontainer .row ._content_ .index_certificate_right {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center
}

._index_ index_about_2 .index_about_2 .index_certificate .diycontainer .row ._content_ .diycontainer .row ._content_ .index_certificate_right .certificate_next,
._index_ index_about_2 .index_about_2 .index_certificate .diycontainer .row ._content_ .diycontainer .row ._content_ .index_certificate_right .certificate_prev {
    width: 6.4rem;
    height: 6.4rem;
    background: #ffffff;
    border: .1rem solid #ffffff;
    border-radius: .6rem;
    box-shadow: .283rem .283rem 1.6rem .4rem rgba(22, 139, 141, 0.26);
    display: flex;
    justify-content: center;
    align-items: center;
    transition: .3s ease-out
}

._index_ index_about_2 .index_about_2 .index_certificate .diycontainer .row ._content_ .diycontainer .row ._content_ .index_certificate_right .certificate_next .iconfont,
._index_ index_about_2 .index_about_2 .index_certificate .diycontainer .row ._content_ .diycontainer .row ._content_ .index_certificate_right .certificate_prev .iconfont {
    color: var(--themeColor);
    font-size: 2rem
}

._index_ index_about_2 .index_about_2 .index_certificate .diycontainer .row ._content_ .diycontainer .row ._content_ .index_certificate_right div:hover{
    background: #fff;
 
}

._index_ index_about_2 .index_about_2 .index_certificate .diycontainer .row ._content_ .diycontainer .row ._content_ .index_certificate_right div:hover i{
 
    color: var(--themeColor) !important;
}


._index_ index_about_2 .index_about_2 .index_certificate .diycontainer .row ._content_ .diycontainer .row ._content_ .index_certificate_right .certificate_next {
    margin-bottom: 4.169rem
}

._index_ index_about_2 .index_about_2 .index_certificate .diycontainer .row ._content_ .diycontainer .row ._content_ .index_certificate_right .certificate_prev {
    margin-bottom: 7.1rem
}

._index_ index_about_2 .index_about_2 .index_certificate .diycontainer .row ._content_ .diycontainer .row ._content_ .index_certificate_right .swiper-button-disabled {
    background: transparent
}

._index_ index_about_2 .index_about_2 .index_certificate .diycontainer .row ._content_ .diycontainer .row ._content_ .index_certificate_right .swiper-button-disabled .iconfont {
  
    color: #ffffff
}

.diyicon{
    margin-top: 0.4rem;
    margin-left: 0.6rem;
}

._index_ index_about_2 .index_about_2 .index_certificate .diycontainer .row ._content_ .diycontainer .row ._content_ .index_certificate_right a {
    color: #fff
}

._index_ index_about_2 .index_about_2 .index_certificate .diycontainer .row ._content_ .diycontainer .row ._content_ .index_certificate_right a .main_btn::after {
    border-color: #fff
}

._index_ index_about_2 .index_about_2 .index_certificate .diycontainer .row ._content_ .diycontainer .row ._content_ .index_certificate_right a .main_btn .iconfont {
    color: #fff
}

._index_ index_about_2 .index_about_2 .index_certificate .diycontainer .row ._content_ .diycontainer .row ._content_ .index_certificate_right a .main_btn .btn_des {
    color: #fff
}
._index_ index_about_2 .index_about_2 .index_certificate .diycontainer .row ._content_ .diycontainer .row ._content_ .index_certificate_right a .main_btn:hover .btn_des {
    color: var(--themeColor)
}

._index_ index_about_2 .index_about_2 .idnex_news {
    width: 161.3rem;
    background: #f4f4f4;
    border-radius: 28rem 0rem 0rem 0rem;
    margin-left: auto;
    padding-top: 15.7rem;
    padding-left: 17.7rem
}

._index_ index_about_2 .index_about_2 .idnex_news ._content_ {
    width: 127.5rem
}

._index_ index_about_2 .index_about_2 .idnex_news ._content_ .idnex_news_navigation {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 6rem
}

._index_ index_about_2 .index_about_2 .idnex_news ._content_ .idnex_news_navigation .idnex_news_nav-list {
    --navwidth: 17.8rem;
    --NAVWIDTH: 20rem;
    display: flex;
    justify-content: flex-start;
    align-items: center;
    width: 100%
}

._index_ index_about_2 .index_about_2 .idnex_news ._content_ .idnex_news_navigation .idnex_news_nav-list li {
    width: var(--navwidth);
    height: 6.8rem;
    background: #ffffff;
    border: .1rem solid #e8e8e8;
    border-radius: .6rem;
    transition: .3s ease-out;
    margin-right: 2rem
}

._index_ index_about_2 .index_about_2 .idnex_news ._content_ .idnex_news_navigation .idnex_news_nav-list li:hover,
._index_ index_about_2 .index_about_2 .idnex_news ._content_ .idnex_news_navigation .idnex_news_nav-list li.active {
    /* width: var(--NAVWIDTH); */
    height: 6.8rem;
    background: var(--themeColor);
    border-color: var(--themeColor)
}

._index_ index_about_2 .index_about_2 .idnex_news ._content_ .idnex_news_navigation .idnex_news_nav-list li:hover a,
._index_ index_about_2 .index_about_2 .idnex_news ._content_ .idnex_news_navigation .idnex_news_nav-list li.active a {
    color: #ffffff
}

._index_ index_about_2 .index_about_2 .idnex_news ._content_ .idnex_news_navigation .idnex_news_nav-list li a {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    height: 100%;
    color: var(--themeColor)
}

._index_ index_about_2 .index_about_2 .idnex_news ._content_ .idnex_news_navigation>a {
    flex-shrink: 0
}

._index_ index_about_2 .index_about_2 .idnex_news ._content_ .tab-content {
    margin-top: 4rem;
    margin-bottom: 11.83rem
}

._index_ index_about_2 .index_about_2 .idnex_news ._content_ .tab-content .idnex_news_item-list {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    flex-wrap: wrap
}

._index_ index_about_2 .index_about_2 .idnex_news ._content_ .tab-content .idnex_news_item-list>li {
    width: 40rem;
    margin-right: 3.7rem;
    margin-bottom: 3.7rem
}

._index_ index_about_2 .index_about_2 .idnex_news ._content_ .tab-content .idnex_news_item-list>li:nth-child(3n) {
    margin-right: unset
}

._index_ index_about_2 .index_about_2 .idnex_news ._content_ .tab-content .idnex_news_item-list>li a .img-box img {
    width: 40rem;
    height: 30rem
}

._index_ index_about_2 .index_about_2 .idnex_news ._content_ .tab-content .idnex_news_item-list>li a .news_title {
    font-size: 2rem;
    font-weight: 700;
    text-align: left;
    color: #333333;
 
    margin-top: 3rem;
    line-height: 3rem;
    height: 6rem;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical
}
._index_ index_about_2 .index_about_2 .idnex_news ._content_ .tab-content .idnex_news_item-list>li:hover a .news_title{
    color: var(--themeColor);
}

._index_ index_about_2 .index_about_2 .idnex_news ._content_ .tab-content .idnex_news_item-list>li a .main_des {
    font-size: 1.6rem;
    font-weight: 400;
    text-align: left;
    color: #666666;
    margin-top: 2.2rem;
    margin-bottom: 2.6rem;
    line-height: 2.4rem;
    height: 7.2rem;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical
}
._index_ index_about_2 .index_about_2 .idnex_news ._content_ .tab-content .idnex_news_item-list>li a .main_des p{
    font-size: 1.6rem;
    font-family: Poppins, Poppins-Regular;
    font-weight: 400;
    text-align: left;
    color: #666666;
    line-height: 2.4rem;
}

._index_ index_about_2 .index_about_2 .idnex_news ._content_ .tab-content .idnex_news_item-list>li a .time {
    font-size: 1.6rem;
    font-weight: 400;
    text-align: left;
    color: #666666
}

._index_ index_partner {
    --partnerWidth: 16.2rem;
    --partnerItem: 5;
    --partnerGapNum: calc(var(--partnerItem) - 1);
    --partnerGap: calc((100% - (var(--partnerWidth) * var(--partnerItem))) / var(--partnerGapNum))
}

._index_ index_partner .index_partner {
    padding-top: 16rem;
    padding-bottom: 6rem
}

._index_ index_partner .index_partner .diycontainer .row ._content_ {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center
}

._index_ index_partner .index_partner .diycontainer .row ._content_ .index_partner_list {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-start;
    width: 100%;
    margin-top: 10.5rem
}

._index_ index_partner .index_partner .diycontainer .row ._content_ .index_partner_list li {
    width: var(--partnerWidth);
    margin-bottom: 7rem;
    margin-right: var(--partnerGap)
}

._index_ index_partner .index_partner .diycontainer .row ._content_ .index_partner_list li:nth-child(5n) {
    margin-right: unset
}

._index_ index_contact .index_contact {
    width: 100%;
    height: 32rem;
    background-repeat: no-repeat;
    background-size: 100% 100%;
    padding: unset
}

._index_ index_contact .index_contact .diycontainer {
    height: 100%
}

._index_ index_contact .index_contact .diycontainer .row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%
}

._index_ index_contact .index_contact .diycontainer .row::before,
._index_ index_contact .index_contact .diycontainer .row::after {
    content: unset
}

._index_ index_contact .index_contact .diycontainer .row .index_contact_left {
    width: 45rem
}

._index_ index_contact .index_contact .diycontainer .row .index_contact_left .main_title {
    color: #ffffff;
    text-align: left;
    margin-bottom: 3.4rem;
    text-transform: capitalize
}

._index_ index_contact .index_contact .diycontainer .row .index_contact_left .main_des {
    font-size: 2rem;
    font-weight: 400;
    text-align: left;
    color: #ffffff
}

._index_ index_contact .index_contact .diycontainer .row .index_contact_right .contact_btn {
    width: 18rem;
    height: 6.8rem;
    background: #FFFFFF;
    border-radius: .6rem;
    font-size: 1.8rem;
    color: var(--themeColor);
    display: inline-flex;
    justify-content: center;
    align-items: center;
    transition: .3s ease-out;
    border: .2rem solid #ffffff
}

._index_ index_contact .index_contact .diycontainer .row .index_contact_right .contact_btn:hover {
    background: var(--themeColor);
    color: #ffffff
}

._index_ footer .footer{
    background: #f4f4f4;
}
._index_ footer .footer .diycontainer .row ._content_ a {
    display: inline-block;
    font-size: 1.6rem;
    font-weight: 400;
    color: #666666;
    transition: .3s ease-out
}

._index_ footer .footer .diycontainer .row ._content_ a:hover {
    transform: translateX(1rem);
    color: var(--themeColor) !important
}

._index_ footer .footer .diycontainer .row ._content_ .footer_top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 6rem;
    padding-bottom: 4rem;
    position: relative
}

._index_ footer .footer .diycontainer .row ._content_ .footer_top::after {
    content: '';
    width: 100%;
    height: .1rem;
    background: #D9D9D9;
    position: absolute;
    bottom: 0;
    left: 0
}

._index_ footer .footer .diycontainer .row ._content_ .footer_top .img-box img {
    width: 16.2rem;
    height: 5.1rem
}

._index_ footer .footer .diycontainer .row ._content_ .footer_top .social {
    display: flex;
    flex-wrap: nowrap;
    justify-content: flex-end;
    align-items: center
}

._index_ footer .footer .diycontainer .row ._content_ .footer_top .social li a {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 4.6rem;
    height: 4.6rem;
    border-radius: 50%;
    border: .1rem solid var(--themeColor);
    margin-left: 1.3rem;
    color: #888888
}

._index_ footer .footer .diycontainer .row ._content_ .footer_top .social li a .iconfont {
    font-size: 1.6rem;
    transition: .2s ease-out
}

._index_ footer .footer .diycontainer .row ._content_ .footer_top .social li a:hover {
    transform: unset
}

._index_ footer .footer .diycontainer .row ._content_ .footer_bottom {
    padding-top: 6rem;
    padding-bottom: 10.3rem
}

._index_ footer .footer .diycontainer .row ._content_ .footer_bottom .footer_bottom_left {
    padding: unset
}

._index_ footer .footer .diycontainer .row ._content_ .footer_bottom .footer_bottom_left ul {
    max-width: 50rem
}

._index_ footer .footer .diycontainer .row ._content_ .footer_bottom .footer_bottom_left ul li {
    margin-bottom: 2.3rem
}

._index_ footer .footer .diycontainer .row ._content_ .footer_bottom .footer_bottom_right {
    display: flex;
    justify-content: flex-end;
    column-gap: 7.4rem;
    padding: unset;

}

._index_ footer .footer .diycontainer .row ._content_ .footer_bottom .footer_bottom_right .footer_navigation .footer_title {
    margin-bottom: 2.2rem
}

._index_ footer .footer .diycontainer .row ._content_ .footer_bottom .footer_bottom_right .footer_navigation .footer_title a {
    font-size: 2rem;
    font-weight: 400;
    color: #333333
}

._index_ footer .footer .diycontainer .row ._content_ .footer_bottom .footer_bottom_right .footer_navigation .footer_title a:hover {
    transform: unset
}

._index_ footer .footer .diycontainer .row ._content_ .footer_bottom .footer_bottom_right .footer_navigation ul li {
    margin-bottom: .8rem
}

/*# sourceMappingURL=./main.css.map */

/* header ssk */
 .ser {
    cursor: pointer;
    position: relative;
    padding: 20px 30px;
}

 .ser .ssk {
    position: absolute;
    width: 200px;
    top: 130%;
    right: 0px;
    overflow: hidden;
    display: none;
}

 .ser:hover {
    background-color: transparent !;
}

 .ser .ssk form input {
    border: none;
    background-color: #eee;
    padding: 10px;
    width: 79%;
    height: 40px;
}

 .ser .ssk form button {
    border: none;
    background-color: var(--themeColor);
    color: #fff;
    padding: 8px;
    width: 18%;
    transition: all .4s ease 0s;
    /* transform: translateY(3px); */
}
@media screen and (max-width:1024px){
    .container {
    width: 750px;
}
.contact .content {
     position: relative; 
    top: initial;
    left: initial;
     transform: initial; 
}
    header .nav .diycontainer .row .nav_content .nav_content_navs {
    display: none;
    position: fixed;
    top: var(--HeaderHeight);
    left: 0;
    /* background: red; */
    right: 0;
    background-color: rgba(0, 0, 0, 0.8);
    bottom: 0;

}

header .nav .diycontainer .row .nav_content .nav_content_navs .first-menus {
     align-items: initial; 
     margin-right: initial; 
    flex-direction: column;
}
header .nav .diycontainer .row .nav_content .nav_content_navs .first-menus li {
    border-bottom: 1px solid #fff;
}

header .nav .diycontainer .row .nav_content .nav_content_navs .first-menus li>a {
  
    color: #fff;
    padding-left: 24px;
}

header.fixeds .nav .diycontainer .row .nav_content .nav_content_navs .first-menus li>a {
    color: #fff;
}
.CustomerService{
    display: none !important;
}
banner .index_banner .swiper.swiper-container .swiper-wrapper div.swiper-slide a .img-box img {
    height: auto;
    object-fit: cover;
}
._index_ index_products .index_products .diycontainer .row ._content_ .index_products_list li {
    width: initial; 
    flex: 1 1 calc(50% - 24px);
    background: #F8F8F8;
    border-radius: 1.2rem;
    border: 0.2rem solid;
    border-color: #F8F8F8;
    margin-right: 24px;
    transition: .3s ease-out;
    /* margin-right: var(--ip_Gap); */
}
._index_ index_products .index_products .diycontainer .row ._content_ .index_products_list li:nth-child(2n) {
  
    margin-right: 0;
    /* margin-right: var(--ip_Gap); */
}
._index_ index_products .index_products .diycontainer .row ._content_ .index_products_list li:nth-child(n+3) {
  
    margin-top: 20rem;
    /* margin-right: var(--ip_Gap); */
}
._index_ index_products .index_products .diycontainer .row ._content_ .index_products_list {
    margin-top: 25rem;
}
._index_ index_about_2 .index_about_2 .index_certificate .diycontainer .row ._content_ .diycontainer .row ._content_ .index_certificate_right {
    margin-left: -30px;
}

._index_ index_about_2 .index_about_2 .index_certificate .diycontainer .row ._content_ .diycontainer .row ._content_ .index_certificate_left {
    /* width: 125rem; */
    width: 100%;
}
.index_about ._content_ .top .index_about_right .img-box{
    display:flex;
    align-items: center;
    justify-content: center;
}
.index_about ._content_ .top .index_about_right .img-box .entry-content {

     left: initial; 
     top: initial; 

}
._index_ index_about .index_about ._content_ .bottom .diycontainer .row .about_service li {
    flex: 1 1 calc(50% - 24px);
    margin-right: initial;
}
._index_ index_about .index_about ._content_ .bottom .diycontainer .row .about_service li:nth-child(2n) {
    margin-left: 24px;
  
}
._index_ index_about_2 .index_about_2 .idnex_news {
    width: 100%;
     padding: 0 24px; 
     padding-top: 15.7rem;
 
}

._index_ index_about_2 .index_about_2 .idnex_news ._content_ {
     width: 100%; 
}
._index_ index_about_2 .index_about_2 .idnex_news ._content_ .tab-content .idnex_news_item-list {
    justify-content: space-between;
}


._index_ index_about_2 .index_about_2 .idnex_news ._content_ .tab-content .idnex_news_item-list>li {
    width: 48%;
    margin-right: initial; 

}
._index_ index_about_2 .index_about_2 .idnex_news ._content_ .tab-content .idnex_news_item-list>li a .img-box img {
    width: 100%;
    height: auto;
}
._index_ index_partner {
    display: none;
}
banner .index_banner .swiper.swiper-container .swiper-button-prev {
     left: 24px; 
}
banner .index_banner .swiper.swiper-container .swiper-button::after {
  
     font-size: var(--swiper-navigation-size);
     color: var(--swiper-navigation-color,var(--swiper-theme-color));
   
}
banner .index_banner .swiper.swiper-container .swiper-button-next {
    right: 24px;
}
.ser .ssk {
    left: 0;
}
}
@media screen and (max-width:768px){
    .diycontainer {
    width: 100% !important;
    padding: 0 24px;
    }
    .container {
        width: 100%;
    }
    
}

@media screen and (max-width:414px){
    ._index_ footer .footer .diycontainer .row ._content_ .footer_bottom .footer_bottom_right {
           display: flex;
            justify-content: space-between;

            padding: unset;
            flex-wrap: wrap;
    }
    ._index_ index_about_2 .index_about_2 .idnex_news ._content_ .idnex_news_navigation>a {
        flex-shrink: 0;
        margin-top: 20px;
    }
    ._index_ index_about_2 .index_about_2 .idnex_news ._content_ .idnex_news_navigation {
        display: flex;
        justify-content:initial; 
        align-items: initial; 
        margin-top: 6rem;
        justify-content: flex-start;
        flex-direction: column;
    }
    ._index_ index_products .index_products .diycontainer .row ._content_ .index_products_list {
         margin-top: 24px; 
    }
    ._index_ index_products .index_products .diycontainer .row ._content_ .index_products_list li:nth-child(n+3) {
        margin-top: 24px;
   
    }
    ._index_ index_products .index_products .diycontainer .row ._content_ .index_products_list {
    
     row-gap: initial; 

}
    ._index_ index_about .index_about ._content_ .top {
        padding-left: 0;
    flex-direction: column;
}
    ._index_ index_about .index_about ._content_ .top .index_about_left>.main_des {
      margin: 24px 0;
    }
    ._index_ index_about .index_about ._content_ .top .index_about_left {
     width: initial; 
    padding-top: 9.8rem;
    padding: 0 24px;
    margin-bottom: 24px;
}
._index_ index_about .index_about ._content_ .top .index_about_right {
     width: initial; 
    border-radius: 1.6rem 0 0 1.6rem;
    position: relative;
    margin-right: 24px;
    z-index: 1;
}
._index_ index_products .index_products .diycontainer .row ._content_ {

    margin-top: 24px;
}
.main_title{
        font-size: 24px;
    width: 50%;
    text-align:left;
}
._index_ index_about_2 .index_about_2 .idnex_news ._content_ .idnex_news_navigation .idnex_news_nav-list li a {
    padding: 0 10px;
    text-align: center;
}

}
.copyright{
    text-align:center;border-top: 1px solid #D9D9D9;height:50px;line-height:50px
}



 /* .ser .ssk form button:hover {
    background: #212121
} */