/* reset */
*{
    padding:0;
    margin:0;
    box-sizing: border-box;
}
/* main styling */
html,body{
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.5em;
}

.unlogin_notice {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.3);
    z-index: 99999; 
    display: none;
}


.notice_box {
    position: fixed;
    top: 50%;
    left: 50%;
    width: 550px;
    background: #FFF;
    transform: translate(-50%, -50%);
    border-radius: 40px;
    padding: 50px 40px;
    display: inline;
}

.notice_h {
    font-weight: bold;
    text-align: center;
    font-size: 30px;
}

.notice_info {
    font-size: 16px;
    margin-top: 26px;
    line-height: 30px;
    color: #999;
}


.container{
    margin:0 auto;
    max-width: 1200px;
    overflow: hidden;
    padding:0 20px;
}

.notice_confirm{
    display: block;
    background: #fd7171;
    color: #FFF;
    text-align: center;
    font-weight: bold;
    font-size: 19px;
    line-height: 60px;
    margin: 0 auto;
    margin-top: 45px;
    border-radius: 32px;
    width: 80%;
}

h2{

    margin: 80px auto;
    text-align: center;
    color:rgb(36, 36, 36);
    font-size: 2em;
    font-weight: 400;

}

h3{
    /* margin: 10px; */
    margin-top: 0;
    padding: 0;
    font-weight: 600;
    font-size: 1em;
    
}

h4{
    /* margin: 10px; */
    margin-top: 0;
    padding: 12px;
    font-weight: 400;
    font-size: 1em;
    
}

a{
    color:#333;
    text-decoration: none;
}
#navbar{
    /* background-color:rgba(165, 165, 165, 0.05); */
    color:#fff;
    overflow: auto;
    width: 100%;
    position: fixed;
    z-index: 5;  
}
#navbar a{
    color:#fff;
}
#navbar .logo{
    /* display: block; */
    float:left;
    padding: 10px;
}

#navbar ul{
    float:right;
    list-style: none;
}

#navbar ul li{
    float:left;
}

#navbar ul li a{
    display: block;
    padding:15px;
    margin: 10px;
    text-align: center;
}

#showcase{
    background: url('../img/banner.a.png') no-repeat center center/cover;
    height: 600px;
    /* background: url('img/01index-showcase-bg.jpg'); */
    /* height: 600px; */
}

/* features */
.box{
    float:left;
    width:25%;
    /* padding: 4em; */
    text-align:center;
}
.box image{
    margin: 20px;
}
.box p{
    margin-top: 20px;
    margin-bottom: 60px;
    font-size: 14px;
    color:rgb(157, 157, 157)
}

.bg-light{
    /* background:#f4f4f4; */
    color:#333;
}

/* scene */
#scene {
    background: rgb(235, 236, 242);
    height: 720px;
}

.chunk2 {
   
    display: flex;
    flex-wrap: wrap;
    align-content: flex-start;
    justify-content: space-between;
    /* border:  2px solid; */
    /* background: rgb(235, 236, 242); */
    
}
.oneline{
    width: 100%;
}
.box2{
    box-sizing: border-box;
    flex: 1;
    width: 25%;   
    margin: 1rem;
    text-align:center;
    background: #fff;
    font-size: 14px;
    /* position: relative; */
    cursor: pointer;
    /* transition: all 2s ease-in-out; */

}

/* .box2 p {
    padding: 5px;
    display: table;
    
} */

.box2 .description {
    /* position: absolute;
    z-index: 2;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0; */
    height: 380px;
    display: flex;
    justify-content: center;
    align-items: center;
    line-height: 2.4rem;
    color: #fff;
    /* transition: 2s;
    -webkit-transition: 2s; */

    /* position: relative; */
}
.box2 p {
    /* display: none; */
    z-index: -1;
    transition: z-index 1s ease-in;
    -webkit-transition: z-index 0.8s ease-in;
}


.box2 .manufacture{
    position: relative;
    background: url(../img/manufacture-01.png);
    background-size: cover;
}

.box2 .b2b{
    position: relative;
    background: url(../img/B2B-02.png);
    background-size: cover;
}

.box2 .finance{
    position: relative;
    background: url(../img/finance-03.png);
    background-size: cover;
}

.box2 .more{
    position: relative;
    background: url(../img/more-04.png);
    background-size: cover;
}
.description::before {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    top: 0;
    background-color: rgba(222, 78, 78, 0.5);
    z-index: -1;
    transition: z-index 1s ease-in;
    -webkit-transition: z-index 0.8s ease-in;
}

.box2:hover p {
    z-index: 2;
    /* transition: 2s ease; */
    
}
.box2:hover .description::before {
    z-index: 2;
    /* transition: 2s ease-in-out; */
    
}

/* case */
ul,li {
    list-style: none;
}
#case {
    height: 600px;
    background-image: url('../img/page3.png');
    background-size: 100% 100%;
    /* display: flex;
    align-items: center;
    justify-content: center; */
}

.chunk3 {
    height: 100%;
    width: 1200px;
    overflow: hidden;
}
.chunk3 ul{
    display: flex;
    width: 3600px;
    height: 100%;    
    align-items: center;
    justify-content: flex-end;
    transform: translate3d(0,0,0);
    animation: left_move 12s linear infinite;
    animation-play-state: running;
}




.chunk3 ul li {
    width: 300px;
    display: flex;
    flex-shrink: 1;
    align-items: center;
    justify-content: center;    
} 

.chunk3 ul li img {
    width: 200px;
} 

@keyframes left_move {
    0% {
        -webkit-transform: translateX(0%);
    }
    100% {
        -webkit-transform: translateX(-2400px);
    }
}

footer{
    text-align:center;
    padding:20px;
    color:rgb(157, 157, 157);
}

footer a {
    text-decoration: none;
    color:rgb(157, 157, 157);
}

/* about */
#about-header {
    position: fixed;
    top: 0;
    z-index: 999;
}
.about-navbar {
    width: 100%;
    background-color: black;
}

#about {
    color: #333;
    margin-top: 100px;
}
#about p{
    /* margin-top: 20px;
    margin-bottom: 60px; */
    padding: 16px;
    font-size: 14px;
    color:rgb(157, 157, 157)
}
#about span{
    
    margin: 0 auto;
    /* padding: 20px; */
    display: inline-block;
    /* text-align: center; */
    color:rgb(36, 36, 36);
    font-size: 1.7em;
    font-weight: 400;

}

.container1{
    /* margin:0 auto; */
    height: 600px;
    /* max-width: 1200px; */
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    /* padding:0 20px; */
}

.text1 {
    flex-direction: column;
    /* margin-top: 120px; */
    margin: 20px auto 0 auto;
    background: #fff;
} 

/* #box-1 p{
    padding: 16px;
    font-size: 14px;
    color:rgb(157, 157, 157)
}    */

#about .bg2 {
    width: 100%;
    background: rgb(249, 249, 249);
}

.text2 p,.text2 span {
    text-align: left;
}

#box-5 {
    height: 800px;
    
}
#box-5 p {
    margin-bottom: 20px;
}
#about #box-6 {
    background: url('../img/product_9.8c242db.png') no-repeat center center/cover;
}


/* sign */
#sign .container3{
    /* margin:0 auto; */
    height: 800px;
    /* width: 1200px; */
    display: flex;
    justify-content: center;
    /* align-items: center; */
    text-align: center;
    /* padding:0 20px; */
}

.upload {
    width: 500px;
    height: 400px;
    padding: 60px;
    border: 1px dashed rgb(198, 198, 198);
    margin: auto;
    border-radius: 50px;
    color:rgb(157, 157, 157)
}
.upload p {
    cursor: pointer;
}