*{margin:0;padding:0;}
.container{width:1000px;margin:0 auto;}
.left{float:left;}
.right{float:right;}
ul li{list-style: none;}
a{text-decoration: none;}
/* 2021.6.18修改 */
body{/* overflow-x:hidden;*/font-family: 'Microsoft YaHei';} 
footer,header,nav,section,aside{display: block;}

body{background-color: #F2F2F2;width: 1920px;}
/**菜单样式开始**/
nav{width:100%;background:#ffffff;height:85px;min-width: 1000px;max-width: 1920px}
nav .container{width: 1380px;}
nav .container .logo{float: left;margin-left: 100px;}
nav .container:after{content: '';clear: both;display: block;visibility:hidden;overflow: hidden;}
nav .container .menu ul li{float:left;height: 85px;}
nav .container .menu ul li a{margin-bottom: 10px;margin-left: 7px;margin-right: 7px;display: inline-block;margin-top: 25px;padding:0px 12px 0px 12px;color:#fff;color: black;}
nav .container .menu ul li:last-child a{border-right: none}
nav .container .menu ul li:hover {background-color:#ce131c;}
nav .container .menu ul li:hover a{color: #FFFFFF;}

/**菜单样式结束**/
.box1{background-image: url(../images/contact.jpg);height: 1560px;width: 1920px;}
.box1-2{height: 615px;width: 1920px;}
.box1-2-1{width: 460px;height: 385px;margin: 200px 50px 0px 210px;float: left;}
.box1-2-1-1{padding-left: 60px;width: 340px;margin-top: 90px;}
.box1-2-2{width: 460px;height: 385px;margin: 200px 50px 0px 10px;float: left;}
.box1-2-3{width: 460px;height: 385px;margin: 200px 50px 0px 5px;float: left;}
.box1-3{width: 1490px;height: 525px;margin: 90px 216px;}
.map{width: 770px;height: 390px;margin-top: 90px;margin-left: 80px;float: left;}
.box1-3-1{width: 550px;height: 390px;float: left;margin-top: 90px;margin-left: 40px;}


.footer{background:#ffffff;/*height:107px;*/min-width: 1200px;max-width: 1920px;font-size: 12px;}
.footer .container .footerlogo{margin-top: 40px;margin-left:0px;float: left;}
.footer .container .footercompany{margin-left:80px;margin-top:30px;color:black;float:left;line-height: 25px;}
.footer .container .footercompany a{color:black;margin:0 5px;}

/*扫黑*/
#saohei ul li {
    width: 20%;
    float: left;
    height: 80px;
}
#saohei ul li img {
    height: 80px;
}