/* 鼠标移上去3D动画 */
.hover-3d{
    transition: all 0.2s linear;
}

.hover-3d:hover{
    box-shadow: 0 0.5rem 1.5rem rgba(0, 0, 0, .1);
    transform: translate3d(0,-0.1rem,0);
}

/* 顶部 */
.site-topbar{
    width: 100%;
    height: 4rem;
    background-color: #333333;
}

.site-topbar-left{
    float: left;
    width: 20rem;
    height: 4rem;
    /* background-color: pink; */
    line-height: 4rem;
    font-size: 1.4rem;
    display: inline-flex;
    align-items: center;
    text-align: center;
}

.site-topbar-left i{
    font-size: 1.2rem;
    color: #b0b0b0;
    margin-left: 0.3rem;
}

.site-topbar-left .icon-dianhua{
    font-size: 2.2rem;
    color: #b0b0b0;
}

.site-topbar-right {
    float: right;
    width: 35rem;
    height: 4rem;
    /* background-color: #ff6700; */
    line-height: 4rem;
    box-sizing: border-box;
    padding-left: 16rem;
}

.site-topbar-right ul li{
    float: left;
    margin-left: 1rem;
}

.site-topbar-right ul li a{
    font-size: 1.2rem;
    color: #b0b0b0;
}

/* 主页头部 */
.header{
    width: 100%;
    min-width: 1200px;
    height: 10rem;
    position: relative;
}

.nav-box{
    height: 10rem;
    display: flex;
}

/* 主页logo */
.nav-logo{
    flex: 0 1 10rem;
    height: 10rem;
}

.nav-logo img {
    width: 6rem;
    height: 6rem;
    margin-top: 2rem;
}

/* 主页导航 */
.nav_container{
    width: 73.2rem;
    height: 10rem;
    margin-left: 8.7rem;
    margin-right: 0.9rem;
    box-sizing: border-box;
    /* background-color: pink; */
}

#nav_ul_a:hover{
    color: #ff6700;
}

.nav_container_box{
    height: 10rem;
    width: 73.2rem;
    box-sizing: border-box;
}

.nav_container_box .nav_li_01{
    height: 10rem;
    float: left;
}

.nav_li_02{
    float: left;
}

#nav_ul_a{
    display: inline-block;
    line-height: 10rem;
    text-align: center;
    padding: 0 1rem;
    color: #333333;
    font-size: 1.6rem;
}

.nav_ul_01{
    height: 10rem;
    margin-left: -1rem;
}

/* .nav_li_02 a:hover{
    color: #ff6700;
}

.nav_li_01 a:hover{
    color: #ff6700;
} */

.nav_ul_01,.nav_ul_02{
    height: 10rem;
    float: left;
}


/* 二级下拉列表  头部导航二级下拉菜单 */
.fade_out_container{
    position: absolute;
    top: 10rem;
    left: 0;
    width: 100%;
    height: 0rem;
    overflow: hidden;
    background-color: #fff;
    box-shadow: 0 0.3rem 0.4rem rgba(0, 0, 0, .1);
    z-index: 9999;
    /* border-top: 0.1rem solid #eee; */
    /* 添加过渡效果 */
    transition: height 0.3s ease-in-out; 
    /* background-color: pink; */
}

.nav_ul_01:hover .fade_out_container{
    height: 22.5rem;
    border-top: 0.1rem solid #eee;
}


.fade_out_box{
    height: 22.5rem;
    /* background-color: skyblue; */
}

.fade_out_ul{
    height: 22.5rem;
}


.fade_out_ul li{
    width: 20rem;
    height: 22.5rem;
    /* background-color: aqua; */
    text-align: center;
    float: left;
    box-sizing: border-box;
    padding-top: 3.5rem;
}

.fade_out_a{
    display: inline-block;
}

.fade_out_img{
    width: 20rem;
    height: 11rem;
    line-height: 11rem;
    border-right: 0.1rem solid #eee;
}

.fade_out_img img{
    width: 10rem;
    height: 11rem;
}

.fade_out_title{
    color: #333;
    margin-top: 1.5rem;
    font-size: 1.2rem;
}

.fade_out_price{
    color: #ff6700;
    margin-top: 0.5rem;
    font-size: 1.2rem;
}

.item:last-child>a>.fade_out_img{
    border-right: none;
}


/* 搜索框 */

.nav-search-box{
    flex: 0 1 27rem;
    position: relative;
    height: 10rem;
    /* right: 0; */
}

.nav-search{
    width: 100%;
    height: 5rem;
    display: flex;
    justify-content: center;
    align-items: center;
    border: 1px solid #ccc;
    position: absolute;
    top: 50%;
    margin-top: -2.5rem;
}

/* 去掉搜索框x */

input[type="search"]::-webkit-search-cancel-button{
    display: none;
}

.nav-search input{
    width: 22.8rem;
    height: 5rem;
    padding-left: 1rem;
    color: #757575;
    font-size: 1.4rem;
}

input::placeholder {
    color: #757575; /* 定义 placeholder 的颜色 */
    font-size: 1.4; /* 可选：调整字体大小 */
  }

.nav-search span{
    display: inline-block;
    width: 5rem;
    height: 5rem;
    border-left: 1px solid #ccc;
    cursor: pointer;
    transition: all .1s linear;
}

/* 放大镜 */
.nav-search span:hover{
    color: white;
    background-color: #ff6700;
    transition: all .1s linear;
}

.nav-search .icon-search{
    font-size: 2.3rem;
    color: #333333;
    font-weight: 600;
    text-align: center;
    line-height: 5.2rem;
}

/* 搜索框隐藏下拉菜单 */
.nav_search_list{
    position: absolute;
    width: 22.23rem;
    height: 24.1rem;
    z-index: 5;
    top: 7.65rem;
    border-top: 0;
    background-color: white;
    box-sizing: border-box;
    /* border: 0.1rem solid white; */
    /* display: none; */
    border-left: 0.1rem solid #ff6700;
    border-right: 0.1rem solid #ff6700;
    border-bottom: 0.1rem solid #ff6700;
    /* opacity: 0; */
    /* pointer-events: none; */
    display: none;
}

.nav_search_list ul li{
    width: 22rem;
    height: 3rem;
    line-height: 3rem;
    padding-left: 1rem;
    cursor: pointer;
    box-sizing: border-box;
}

.maxSize{
    font-size: 1.4rem;
    color: #757575;
}

.nav_search_list>ul li:hover{
    background-color: #fafafa;
}

.nav_search_a{
    font-size: 1.2rem;
    color: #424242;
    display: inline-block;
    width: 21rem;
    height: 3rem;
    box-sizing: border-box;
}

.nav_search_a span{
    color: #ff6700;
}


/* 底部服务 */
.footer-service {
    height: 8rem;
    margin-bottom: 3rem;
    box-sizing: border-box;
    border-bottom: 0.1rem solid #e0e0e0;
}

.footer-service-ul{
    height: 8rem;
    box-sizing: border-box;
    display: flex;
    flex-wrap: nowrap;
    justify-content: space-between;
}

.footer-service li{
    width: 30rem;
    height: 2.5rem;
    text-align: center;
    box-sizing: border-box;
    margin-top: 2.75rem;
    border-right: 0.1rem solid #e0e0e0;
}

.footer-service li:nth-child(4){
    border-right: 0;
}

.footer-service li a{
    color: #616161;
    transition: 0.2s;
    font-size: 1.6rem;
    display: inline-flex;
    align-items: center;
}

.footer-service li a:hover{
    color: #ff6700;
}

.footer-service-ul .icon-weixiu,
.footer-service-ul .icon-shouhou,
.footer-service-ul .icon-baoyou,
.footer-service-ul .icon-dingwei{
    font-size: 2.4rem;
}

.blockInfo{
    overflow: hidden;
    width: 7rem;
    text-overflow: ellipsis;
    white-space: nowrap;
    color: #b0b0b0;
}

/* 资料下载 */

.download img{
    width: 6rem;
    height: 6rem;
    padding-bottom: 1rem;
    vertical-align: middle;
}

.img_border{
    border-right: 0 !important;
}

.download p:nth-child(2){
    color: #333;
    font-size: 1.2rem;
}

.download p:nth-child(3){
    color: #ff6700;
    margin-top: 0.5rem;
    cursor: pointer;
    font-size: 1.2rem;
}

.down_p{
    margin-top: 2.1rem !important;
}

.download a{
    cursor: pointer;
}

.nav_li_02 .icon-tejia2{
    font-size: 2rem;
}

.nav_ul_aa{
    padding: 0 0 0 1rem !important;
}

.nav_li_02 img{
    width: 3rem;
    height: 3rem;
    vertical-align: middle;
    color: #94c5d8;
}

.nav_ul_a{
    padding: 0 0 0 1rem !important;
}

.G2-new{
    width: 3rem;
    height: 3rem;
    vertical-align: middle;
}