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

body {

    line-height: 1;
    font-size: 1.6rem;
}

* {
    box-sizing: border-box;
    list-style: none;
    color: #101010;
    text-decoration: none;
}

input {
    padding: 0 15px;
    font-size: 16px;
}

html {
    font-family: Arial;
    font-size: 10px;
    box-sizing: border-box;
}

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

.content {
    width: 1200px;
    margin: 0 auto;
    padding: 0 30px;
    box-sizing: border-box;
}

.header {
    background: rgba(255, 255, 255, 0.9);
    width: 100%;
    height: 100px;
    position: fixed;
    top: 0;
    z-index: 99;
    transition: all 0.3s;
}

.header.active {
    background: rgba(255, 255, 255, 0.9);
    height: 80px;
}

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

.header .content .center>ul {
    display: flex;
}

.header .content .center>ul>li{
    display: flex;
    align-items: center;
    position: relative;
}
.header .content .center>ul>li:hover .menu__children{
    display: flex;
}
.header .content .center>ul>li>a{
    line-height: 100px;
}
.header .content .center ul li a {
    height: 100px;
    margin: 0 20px;
    text-decoration: none;
    color: #101010;
    font-weight: bold;
    white-space: nowrap;
}

.header .content .center ul li.active a,
.header .content .center ul li.current-menu-ancestor>a,
.header .content .center ul li.current-menu-item>a,
.header .content .center ul li.current-menu-parent>a
{
    color: #F57C3B;
}

.header .content .center ul li a:hover {
    color: #F57C3B;
}
.header .content .center>ul>li .menu__children{
    position: absolute;
    top: 85%;
    left: 0;
    padding: 10px;
    display: flex;
    flex-direction: column;
    background: rgba(255, 255, 255,0.9);
    box-shadow: rgba(0, 30, 7, 0.1) 0px 2px 5px;
    display: none;
}

.menu__children .menu__item{
    padding: 10px 0;
    position: relative;
}
.menu__children .menu__item:hover .menu__children3{
    display: flex;
}
.menu__children .menu__item .menu__children3{
    position: absolute;
    top: 0%;
    left: 100%;
    padding: 10px;
    display: none;
    flex-direction: column;
    background: rgba(255, 255, 255,0.9);
    box-shadow: rgba(0, 30, 7, 0.1) 0px 2px 5px;
}
.header .content .right {
    display: flex;
}
.header .content .right .search{
    cursor: pointer;
}

.header .content .right>span {
    margin: 0 20px;
}

.header .content .right .language {
    position: relative;
    display: flex;
}

.header .content .right .language svg {
    cursor: pointer;
}

.header .content .right .language .jiantou {
    margin-left: 10px;
}

.header .content .right .language .triangle {
    position: absolute;
    top: 110%;
    right: 50%;
    width: 0;
    height: 0;
    border-left: 7px solid transparent;
    border-right: 7px solid transparent;
    border-bottom: 12px solid #fff;
}

.header .content .right .language .language_in {
    position: absolute;
    flex-wrap: wrap;
    justify-content: start;
    top: 30px;
    right: 50%;
    width: 300px;
    background: #fff;
    padding: 15px 20px;
}

.header .content .right .language .language_in a {
    margin: 0 15px;
    margin-bottom: 10px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.header .content .right .language .language_in a img {
    width: 32px;
    height: 32px;
}

.header .content .right .language .language_in a p {
    margin-top: 5px;
}

.header .content .right .language .jiantou {
    transition: all 0.5s;
}

.header .content .right .language .jiantou.active {
    transform: rotate(90deg);
}

/* 手机导航开始 */
.phone_header .nav {
    height: 60px;
}

.body-top {
    width: 100%;
    height: 60px;
    background-color: #fff;
    position: fixed;
    z-index: 99;
    box-shadow: 0px 0px 15px 3px rgba(0, 6, 11, 0.1);
}

.body-top .body_top {
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: space-between;
}

.body-top .top_left {
    display: inline-block;
    padding: 12px;
}

.body-top .top_left img {
    width: 50%;
}

.body-top .top_right_ {
    display: flex;
    align-items: center;
}

.body-top .top_right {
    width: 25px;
    height: 22px;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
    margin: 17px;
    float: right;
    right: 0;
}

.body-top .top_right span {
    display: inline-block;
    width: 100%;
    height: 3px;
    border-radius: 2px;
    background-color: #F57C3B;
    -webkit-transition: opacity 500ms cubic-bezier(0.2, 0, 0, 1), -webkit-transform 500ms cubic-bezier(0.2, 0, 0, 1);
    transition: opacity 500ms cubic-bezier(0.2, 0, 0, 1), -webkit-transform 500ms cubic-bezier(0.2, 0, 0, 1);
    transition: transform 500ms cubic-bezier(0.2, 0, 0, 1), opacity 500ms cubic-bezier(0.2, 0, 0, 1);
    transition: transform 500ms cubic-bezier(0.2, 0, 0, 1), opacity 500ms cubic-bezier(0.2, 0, 0, 1), -webkit-transform 500ms cubic-bezier(0.2, 0, 0, 1);
}

.body-top .active span:nth-child(1) {
    -webkit-transform: translateY(8.5px) rotate(-45deg);
    transform: translateY(9px) rotate(-45deg);
}

.body-top .active span:nth-child(2) {
    opacity: 0;
}

.body-top .active span:nth-child(3) {
    -webkit-transform: translateY(-8.5px) rotate(45deg);
    transform: translateY(-9.5px) rotate(45deg);
}

.body-top .cart {
    display: flex;
    float: right;
    justify-content: center;
    height: 100%;
    align-items: center;
    margin-right: 10px;
}

.body-top .cart a {
    text-decoration: none;
    border: none;
    position: relative;
}

.body-top .cart a span {
    display: none;
}

.body-top .cart a .active {
    width: 15px;
    height: 15px;
    text-decoration: none;
    color: #fff;
    background: #e11b22;
    border-radius: 50%;
    font-size: 12px;
    display: inline-block;
    position: absolute;
    right: -10px;
    top: -10px;
    text-align: center;
    display: block;
}

.phone_header .mask_1 {
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0);
    position: fixed;
    z-index: 9998;
    opacity: 0;
    pointer-events: none;
    -webkit-transition: opacity 500ms cubic-bezier(0.2, 0, 0, 1);
    transition: opacity 500ms cubic-bezier(0.2, 0, 0, 1);
    top: 0;
}

.phone_header>.active {
    opacity: 1;
    background: rgba(0, 0, 0, 0.5);
    z-index: 9999;
    opacity: 1;
    pointer-events: auto;
}

.body-left {
    width: 30%;
    opacity: 0;
    height: 100%;
    float: left;
    position: fixed;
    z-index: 9999;
    background-color: #fff;
    -webkit-transform: translateX(-100%);
    transform: translateX(-100%);
    -webkit-transition: -webkit-transform 500ms cubic-bezier(0.2, 0, 0, 1);
    transition: -webkit-transform 500ms cubic-bezier(0.2, 0, 0, 1);
    transition: transform 500ms cubic-bezier(0.2, 0, 0, 1);
    transition: transform 500ms cubic-bezier(0.2, 0, 0, 1), -webkit-transform 500ms cubic-bezier(0.2, 0, 0, 1);
}

.body-left.body_left_active {
    opacity: 1 !important;
    -webkit-transform: translateX(0);
    transform: translateX(0);
    overflow: auto;
}

.body-left .img {
    margin-top: 30px;
    margin-bottom: 20px;
    display: flex;
    justify-content: center;
}

.body-left .img img {
    width: 100px;
}

.body-left .list {
    padding: 10px;
    min-height: 80%;
}

.body-left .list>ul>li {
    padding: 20px 0 20px 0px;
    color: #1d1d1d;
    font-size: 15px;
    position: relative;
    border-bottom: 1px solid #ccc;
}

.list>ul>li>.active {
    opacity: 1;
    pointer-events: auto;
}

.body-left .list>ul>li>a {
    color: #1d1d1d;
    font-size: 15px;
    position: relative;
    text-decoration: none;
}

.menu__children_phone {
    display: none;
}

.body-left .list>ul>li .active {
    color: #F57C3B;
}

.menu__children_phone .menu__item {
    width: 100%;
    line-height: 18px;
    margin-top: 15px;
    margin-left: 10px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.menu__children_phone .menu__item a {
    color: #666;
    font-size: 14px;
    text-decoration: none;
}

.menu__item .menu__children_phone3 {
    display: none;
}

.menu__item .menu__children_phone3 li {
    width: 100%;
    line-height: 18px;
    margin-top: 15px;
    margin-left: 10px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.menu__item2 .triangle3 svg {
    width: 14px;
    height: 14px;
}

.menu__item2 .triangle3 {
    display: inline-block;
    position: absolute;
    right: 6px;
    -webkit-transition: -webkit-transform 500ms cubic-bezier(0.2, 0, 0, 1);
    transition: -webkit-transform 500ms cubic-bezier(0.2, 0, 0, 1);
    transition: transform 500ms cubic-bezier(0.2, 0, 0, 1);
    transition: transform 500ms cubic-bezier(0.2, 0, 0, 1), -webkit-transform 500ms cubic-bezier(0.2, 0, 0, 1);
    transform-origin: 7px 8px;
}

.menu__item2 .triangle3.active {
    -webkit-transform: rotate(90deg);
    transform: rotate(90deg);
}

.body-left .list>ul>li .triangle {
    display: inline-block;
    position: absolute;
    right: 6px;
    -webkit-transition: -webkit-transform 500ms cubic-bezier(0.2, 0, 0, 1);
    transition: -webkit-transform 500ms cubic-bezier(0.2, 0, 0, 1);
    transition: transform 500ms cubic-bezier(0.2, 0, 0, 1);
    transition: transform 500ms cubic-bezier(0.2, 0, 0, 1), -webkit-transform 500ms cubic-bezier(0.2, 0, 0, 1);
    transform-origin: 7px 8px;
}

.body-left .list>ul>li .triangle.active {
    -webkit-transform: rotate(90deg);
    transform: rotate(90deg);
}

.body-left .nav_phone {
    padding: 10px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.body-left .nav_phone .call {
    display: flex;
    margin-bottom: 20px;
}

.body-left .nav_phone .call img {
    margin-right: 10px;
}

.body-left .nav_phone .samples {
    width: 180px;
    height: 40px;
    background-color: #F57C3B;
    border-radius: 20px;
}

.body-left .nav_phone .samples a {
    width: 100%;
    height: 100%;
    border-radius: 20px;
    display: flex;
    justify-content: center;
    align-items: center;
    color: #fff;
    font-size: 1.4rem;
    text-decoration: none;
    font-family: 'DINPro-Bold';
    box-shadow: 0 4px 12px rgb(47 149 217 / 30%);
}

/* 手机导航结束 */

/* 搜索栏样式开始 */
.c-close-icon {
    width: 20px;
    height: 20px;
    margin: auto 0;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
}

.c-close-icon span {
    display: inline-block;
    width: 100%;
    height: 3px;
    border-radius: 2px;
    background-color: #F57C3B;
    -webkit-transition: opacity 500ms cubic-bezier(0.2, 0, 0, 1), -webkit-transform 500ms cubic-bezier(0.2, 0, 0, 1);
    transition: opacity 500ms cubic-bezier(0.2, 0, 0, 1), -webkit-transform 500ms cubic-bezier(0.2, 0, 0, 1);
    transition: transform 500ms cubic-bezier(0.2, 0, 0, 1), opacity 500ms cubic-bezier(0.2, 0, 0, 1);
    transition: transform 500ms cubic-bezier(0.2, 0, 0, 1), opacity 500ms cubic-bezier(0.2, 0, 0, 1), -webkit-transform 500ms cubic-bezier(0.2, 0, 0, 1);
}

.c-close-icon span:nth-child(1) {
    -webkit-transform: translateY(8.5px) rotate(-45deg);
    transform: translateY(8.5px) rotate(-45deg);
}

.c-close-icon span:nth-child(2) {
    -webkit-transform: translateY(-8.5px) rotate(45deg);
    transform: translateY(-8.5px) rotate(45deg);
}

[type='submit'] {
    background: #F57C3B;
    border: 1px solid #F57C3B;
}

.c-search__submit:hover {
    background: #F57C3B;
    border-color: #F57C3B;
    color: #fff;
}

/*搜索栏样式结束 */

/* 客服图标样式开始 */
.c-sidebar-item--contact{
    background: #F57C3B;
}


/* 底部 */
.bottom {
    background: #303030;
    padding: 70px;
    position: relative;
}

.bottom .content .left {
    display: flex;
    flex-direction: column;
    justify-content: start;
    align-items: flex-start;
}

/* .bottom .content .left img{
} */
.bottom .content .left p {
    font-size: 16px;
    ;
    font-weight: 400;
    color: #FFFFFF;
    line-height: 30px;
    opacity: 0.5;
    margin: 40px 0 20px 0;
}

.bottom .content .left form {
    display: flex;
    margin-bottom: 40px;
}

.bottom .content .left form input[type=text],.bottom .content .left form input[type=email] {
    border: 2px solid #fff;
    background: none;
    color: #fff;
    width: 60%;
}

.bottom .content .left form input[type=submit] {
    background: #fff;
    color: #303030;
    border: none;
    width: 40%;
}

.bottom .content .left .svg {
    display: flex;
}

.bottom .content .left .svg a {
    margin-right: 30px;
}

.bottom .content .center h2,
.bottom .content .right h2 {
    font-size: 18px;
    font-weight: 400;
    color: #FFFFFF;
    line-height: 18px;
    margin-bottom: 40px;
}

.bottom .content .center ul li {
    display: flex;
    align-items: flex-start;
    margin-bottom: 30px;
}

.bottom .content .center ul li svg {
    flex-shrink: 0;
    margin-right: 20px;
}

.bottom .content .center ul li p {
    font-size: 16px;
    font-weight: 400;
    color: #FFFFFF;
    line-height: 24px;
    opacity: 0.5;
}

.bottom .content .right ul {
    display: flex;
    flex-direction: column;
    max-height: 200px;
    flex-wrap: wrap;
}

.bottom .content .right ul li {
    font-size: 16px;
    ;
    font-weight: 400;
    color: #FFFFFF;
    line-height: 36px;
    opacity: 0.5;
}
.bottom_b{
    padding: 20px;
    border-top: 1px solid rgba(255, 255, 255,0.3);

}
.bottom_b .content p{
    text-align: center;
    font-size: 14px;
    font-weight: 400;
    color: #CCCCCC;
    line-height: 20px;
    opacity: 0.5;
}

@media (max-width:1200px) {
    .content{
        width: 100%;
        padding: 0 15px;
    }
}
@media (max-width:1023px){
    .bottom{
        padding: 30px 15px;
    }
    .bottom .content .center{
        margin-top: 30px;
    }
    .bottom .content .center h2, .bottom .content .right h2{
        margin-bottom: 20px;
    }
    .c-sidebar{
        right: 20px;
    }
    .c-sidebar-item--contact{
        width: 48px;
        height: 48px;
    }
    .c-sidebar-item--top{
        width: 30px;
        height: 30px;
    }
}
@media (max-width:767px) {
    .body-left{
        width: 60%;
    }
    .bottom{
        padding: 30px 0;
    }
    .bottom .content .center ul li{
        margin-bottom: 20px;
    }
    .bottom_b{
        padding: 15px 0;
    }
}