body {
	font: 16px;
	color: #212121;
}

footer{
    color: #fff;
}
footer section{
    padding: 40px 0 70px;
}
header{
    color: #fff;
}
.top_box{
    max-width: 100%;
    aspect-ratio: 1920/700;
    font-size: 80px;
    color: #fff;
    background-attachment: fixed;
    background-position:center;
}

.layui-nav .layui-this:after, .layui-nav-bar{
    display: none;
}
.header_nav {
    white-space: nowrap;
}
.header_nav .layui-nav-item a{
    font-size: 26px;
    color: rgb(193,193, 193,1);
    line-height: 100px;
}
.header_nav .layui-nav-item a:hover, .header_nav .layui-this a{
    color: var(--ftc);
}
.bgcolor .header_nav .layui-nav-item:not(.layui-this) a{
    color: #fff;
}
.search_form{
    position: absolute;
    z-index: 2;
    top: 100px;
    left: 0;
    right: 0;
    --input: 40px;
    --btn:40px;
    
}
.search_form .layui-form{
    width: 840px;
    overflow: hidden;
    margin: 10px auto;
    max-width: 100%;
    background: #fff;
    padding: 2px;
border-radius: 27px;
display: flex;
align-items: center;
border: 1px solid rgb(193, 193, 193, 1);
}
.search_form .layui-form .layui-input{
    flex: 1;
    border: none;
}
#new_time{
    color: var(--ftc);
}
.search_form .layui-btn{
    
border-radius: 27px;
}
.serive_hr{
    
    width: 163px;
    max-width: 100%;
    height: 10px;
    background: var(--ftc);
}
.serive_text{
    color: #999999;
    font-size: 20px;
    line-height: 1.7em;
}
.serive_form{
    gap: 30px;
    display: flex;
    background: #FFFFFF;
box-shadow: 0px 0px 6px  #ED6A1A;
padding: 25px  83px;
}
.serive_form .hr{
    width: 1px;
    height: 330px;
    background: var(--ftc);

}
.layui-textarea{
height: 200px;
background: #F2F2F2;
}
.layui-layer{
    max-width: 100%;
}

.form_item{
        padding: 0 15px;
    display: flex;
    align-items: center;
    
background: #F2F2F2;
}
.form_item .layui-input{
    background: initial;
}
.title_com .t1{
    color: var(--ftc);
    font-size: 30px;
}
.layui-side  .layui-nav .layui-nav-item a{
    color: #333;
}
.index_text{
    background: linear-gradient(129.71deg, rgba(250, 157, 101, 0.16) 0% , rgba(255, 255, 255, 0) 70%, rgba(255, 255, 255, 0) 100%);
}
.index_text2{
    gap: 40px 50px;
}
.index_text2 li{
    gap: 40px;
}
.index_text2 li .img_box{
    width:340px ;
    max-width: 100%;
}
.index_text2 li:nth-child(4n+2),
.index_text2 li:nth-child(4n+1){
    
    flex-direction: row-reverse;
}
.index_text3{
    background: linear-gradient(230.29deg, rgba(250, 157, 101, 0.16) 0%, rgba(255, 255, 255, 0) 100%);
}
.index_ul3 .b1{
    position: relative;
    left: -60px;
    /*background: #FFFFFF;*/
/*box-shadow: 0px 4px 20px  #FFE3D3;*/
min-height: 430px;
padding: 50px 60px;
}
.navchild{
   display: none;
   position: absolute;
   top: 100%;
   width: 1190px;
     background: #fff;
     max-width: 100vw;
     left: 50%;
    transform: translateX(-50%);
    max-height: calc(100vh - 200px);
    overflow: hidden;
    overflow-y: auto;
}
.layui-nav-item:hover .navchild{
     display: block;
     
}
.navchild dd{
    padding:14px 0 ;
    display: flex;
    align-items: flex-star;
    
    border-bottom: 1px solid #F2F2F2;
    gap: 20px;
}
.navchild dd .t1{
min-width: 7em;
padding-left: 22px;
color: #333;
font-size: 14px;
line-height: 1;
}
.navchild dd .ul{
    color: #666;
    display: flex;
    flex-wrap: wrap;
    gap: 10px 15px;
}
.navchild dd .ul a{
    padding: 0;
    color: #666;
font-size: 14px;
line-height: 1;
}
.navchild dd .ul a.ftc{
    color: var(--ftc);
}
.product_ul .item{
    position: relative;
    
}
.product_ul .img_100{
    ascent-override: 338/276;
    
}
.product_ul .b1{
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
background: linear-gradient(180deg, rgba(0, 0, 0, 0) 0%, rgba(0, 0, 0, 1) 100%);
    color: #fff;
    text-align: center;
    padding: 20px 10px;
    transition: all 0.3s;
}
.product_ul .item:hover .b1{
    padding-bottom: 30px;
    padding: 30px 10px;
}
.search_dialog{
    position: relative;
top: unset;
}
.search_dialog .layui-form{
    border: 1px solid #eee;
}
.search_product{
    position: sticky;
    top: 110px;
}
.search_product .layui-form {
    border: 1px solid #eee;
}
@media only screen and (max-width: 1400px) {
    .header_nav{
        gap: 20px;
    }
}

@media only screen and (max-width: 990px) {
}

@media only screen and (max-width: 768px) {
    .layui-layer{
        left: 0!important;
        top: 10% !important;
    }
    .index_text2 li{
   flex-direction: column !important;
}
.top_box{
    font-size: 30px;
    background-attachment: unset;
}
section{
    padding: 40px 0;
}
.serive_form{
    flex-direction: column;
    padding: 10px;
}
.index_ul3 .b1{
    left:0px;
min-height: unset;
padding: 20px;
}
.search_form{
top: 90px;
padding: 0 15px;
}
.search_dialog{
    top: 0;
}
}

@media only screen and (min-width: 751px) and (max-width: 1400px) {
}

@media only screen and (min-width: 751px) {
}