* {
    margin: 0;
    padding: 0;
}

a {
    text-decoration: none;
}

li {
    list-style: none;
}

.fl {
    float: left;
}

.fr {
    float: right;
}

img {
    border: 0;
    border: 0;
    width: 100%;
    max-height: 100%;
    display: block;
}

.clear {
    clear: both;
}

.clearfix:after {
    visibility: hidden;
    display: block;
    font-size: 0;
    content: " ";
    clear: both;
    height: 0;
}

.clearfix {
    *zoom: 1;
}

html,
body {
    color: #555;
    width: 100%;
    height: 100%;
    font-family: "微软雅黑", "sans-serif", "Arial", "Lucida Grande", "Lucida Sans Unicode", "STHeiti", "Helvetica", "Verdana";
    font-size: 14px;
}

em,
i {
    font-style: normal;
}

a,
input,
select,
textarea {
    cursor: pointer;
    border: 0;
    outline: none;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: 300;
    line-height: 1em;
}

p {
    line-height: 1.5em;
}

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


.footer {
    background-color: #000000;
    padding-bottom: 25px;
    padding-top: 35px;
}

.footer .fwriter {
    width: 800px;
    box-sizing: border-box;
/*     padding-left: 92px;
 */
    float: left;
}

.footer .fwriter ul {
    padding-bottom: 18px;
    border-bottom: 1px solid #282828;
    margin-bottom: 30px;
    display: inline-block;
}

.footer .fwriter ul li {
    float: left;
    margin-right: 47px;
}

.footer .fwriter ul li a {
    font-size: 18px;
    color: #ffffff;
}

.footer .fwriter ul li:last-of-type {
    margin-right: 0;
}

.footer .fwriter p {
    font-size: 16px;
    color: #ffffff;
    margin-bottom: 15px;
}
.footer .fwriter p a{
    font-size: 16px;
    color: #ffffff;
    margin-bottom: 15px;
}

.footer .code {
    float: right;
    width: 180px;
}

.footer .code img {
    margin-bottom: 50px;
}

.footer .code h3 {
    text-align: center;
    font-size: 16px;
    color: #ffffff;
}

.contain {
    width: 1000px;
    margin: auto;
}

.show{
	display:black;
}
.hide{
	display:none;
}
@media screen and (max-width:1921px){ 
	#case .content{
		width: 1000px;
		margin: 0 auto;
	} 
	
	section#about .main{
		width: 1000px;
		margin: 0 auto;
	}
	
	section#about .fengcai{
		width: 1000px;
		margin: 0 auto;
	}
	
	section#news .news_content{
		width: 1000px;
		margin: 0 auto;
	}
	section#contact .content{
		width: 1000px;
		margin: 0 auto;
	}
	.brand_list{
		width: 1000px;
		margin: 0 auto;
	}
	
	section#cooperation .company{
		width:1000px;
		margin: 0 auto;
	}
	.popup{
		left:31.5%;
	}
} 
@media screen and (min-width: 1401px) and (max-width: 1920px) { 
	#case .content{
		width: 1000px;
		margin: 0 auto;
	} 
	section#about .main{
		width: 1000px;
		margin: 0 auto;
	}
	section#about .fengcai{
		width: 1030px;
		margin: 0 auto;
	}
	
	section#news .news_content{
		width: 1000px;
		margin: 0 auto;
	}
	section#contact .content{
		width: 1000px;
		margin: 0 auto;
	}
	.brand_list{
		width: 1000px;
		margin: 0 auto;
	}
	
	section#cooperation .company{
		width: 1000px;
		margin: 0 auto;
	}
	
	.popup{
		left:31.7%;
	}
}
@media screen and (max-width:1400px) {
	section#about .main{
		width: 1000px;
		margin: 0 auto;
	}
	section#about .fengcai{
		width: 1030px;
		margin: auto;
	}
	section#news .news_content{
		width: 1000px;
		margin: 0 auto;
	}
    #case .contain ,#case .content{
        width: 1000px;
        margin: auto;
    }
	section#contact .content{
		width: 1000px;
		margin: 0 auto;
	}
	section#cooperation .company{
		width: 1000px;
		margin: 0 auto;
	}
	.brand_list{
		width: 1000px;
		margin: 0 auto;
	}
	
    .contain {
        width: 1000px;
        margin: auto;
    }

    .index_introduce .writerbox {
        width: 47%;
    }

    .index_introduce .picbox {
        width: 45.6%;
    }

    .index_informations .newsl {
        width: 47.7%;
    }

    .index_informations .newsl .item .pic {
        width: 37%;
    }

    .index_informations .newsl .item .infos {
        width: 63%;
    }

    .index_informations .industry {
        width: 47.7%;
    }

    .index_informations .industry .block .pic {
        width: 25%;
    }

    .index_informations .industry .block .infos {
        width: 75%;
    }

    .footer .fwriter ul {
        padding-bottom: 20px;
        margin-bottom: 30px;
    }

    .index_pre ul li {
        width: 18%;
        margin-right: 9.2%;
    }

    .footer .fwriter ul li {
        margin-right: 30px;
    }

    .footer .fwriter ul li a {
        font-size: 14px;
    }

    .footer .fwriter p {
        font-size: 14px;
    }
    .footer .fwriter p a{
        color:#fff;
		font-size: 14px;
    }

    .footer .fwriter {
        width: 60%;
    }

    .footer .code {
        float: right;
        width: 180px;
    }

    .footer .code img {
        margin-bottom: 20px;
		
    }

    .footer .code h3 {
        font-size: 14px;
    }

    .index_pre ul li img {
        width: 65%;
    }

    .header h1 {
        width: 200px;
        line-height: 100px;
    }

    .header ul {
        margin-left: 7rem;
    }

    .header ul li {
        line-height: 100px;
    }

    .header ul li a {
        font-size: 16px;
    }

    .header .login {
        margin-top: 22px;
    }

    .header .login img {
        width: 20px;
        margin-bottom: 4px;
    }

    .header .login h3 {
        font-size: 14px;
    }

    .index_informations .newsl .item .infos p {
        display: -webkit-box;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 4;
        overflow: hidden;

    }
    .index_informations .industry .block .infos p {
        display: -webkit-box;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 3;
        overflow: hidden;

    }

    .index_informations .newsl .item .infos h3 {
        font-size: 18px;
        margin-top: 30px;
        margin-bottom: 16px;
    }

    .index_informations .industry .block .infos h3 {
        display: -webkit-box;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 1;
        overflow: hidden;
    }
	
	
	.popup{
		left:25%;
	}
}




.popup_bg{
	position: fixed;
	width: 100%;
	height: 100%;
	background-color: rgba(0,0,0,0.4);
	z-index: 10000;
	top: 0;
	left: 0;
}

.popup{
	position: fixed;
	width: 700px;
	height: 400px;
	background-color: #ffffff;
	z-index: 20000;
	/* left: 25%; */
	top: 15%;
	border-radius: 20px;
	display: flex;
	display: -webkit-flex;
	align-items: center;
	justify-content:space-between;
	overflow: hidden;
}

.popup .pic{
	width: 33%;
	height: 400px;
	overflow: hidden;
}

.popup .pic img{
	width: 100%;
	min-height: 400px;
	height: auto;
}

.popup .pagecount{
	width: 62%;
	height: 400px;
	box-sizing: border-box;
	padding: 20px 40px;
}

.popup .pagecount .logo{
	width: 180px;
	height: auto;
	margin: 0 auto;
}

.popup .pagecount .title{
	font-size: 18px;
    height: 30px;
    line-height: 22px;
    color: #282828;
    text-align: center;
    position: relative;
    margin-top: 25px;
    margin-bottom: 25px;
}
.popup .pagecount .title::after{
	content: '';
    position: absolute;
    height: 1px;
    width: 110px;
    bottom: 0;
    left: 50%;
    margin-left: -55px;
    background-color: #a22920;
}
.popup .pagecount ul li{
	position: relative;
}
.popup .pagecount ul li input{
	box-sizing: border-box;
    height: 40px;
    padding-left: 30px;
    border: 1px solid #686868;
    border-radius: 8px;
    overflow: hidden;
    width: 100%;
    font-size: 14px;
    color: #686868;
}
.popup .pagecount ul li .notice{
	height: 35px;
    width: 100%;
    line-height: 35px;
    font-size: 14px;
    color: #c40000;
    box-sizing: border-box;
    padding-left: 30px;
}

.popup .pagecount ul li .zhaohui{
	position: absolute;
    bottom: 0;
    right: 0;
    font-size: 18px;
    color: #686868;
    padding-right: 15px;
    height: 45px;
    line-height: 45px;
}
.popup .pagecount ul li .zhaohui a{
	font-size: 18px;
	color: #686868;
}
.popup .pagecount .submit{
	width: 100%;
    height: 40px;
    background-color: #a22920;
    color: #fff;
    font-size: 20px;
    font-weight: bold;
    border-radius: 36px;
    margin-top: 10px;
}