*{margin:0;padding:0;box-sizing:border-box;}

body{font-size:13px;color:#666;font-family:'微软雅黑';



overflow-x: hidden;

}

img{display:block;border:0;margin: 0 auto;}

ul, li{list-style:none}

a{text-decoration:none;-webkit-tap-highlight-color:rgba(255, 255, 255, 0);-webkit-user-select:none;-moz-user-focus:none;-moz-user-select:none;}

/*---------------------------------------------------------------------------------------------------------------手机站导航最先----------*/

.sp_header{height:80px;overflow:hidden;position:fixed;z-index:1000000000;width:100%;}

.sp_logo{padding:10px;float:left;height:50px}

.sp_logo img{margin:auto;max-height:70px;}

.sp_nav{width:50px;float:right;position:relative;cursor:pointer;height:30px;margin-top:35px;z-index: 100000;margin-right: 10px;}

.sp_nav span{display:block;background:#ffd700;width:30px;height:2px;position:absolute;left:10px;transition:all ease 0.35s;z-index: 1000000;}

.nav_show ul{

	padding: 0;

}

.sp_nav span:nth-of-type(1){top:0px}

.sp_nav span:nth-of-type(2){top:10px}

.sp_nav span:nth-of-type(3){top:20px}

.sp_nav_se span:nth-of-type(1){top:10px;transform:rotate(45deg)}

.sp_nav_se span:nth-of-type(2){width:0}

.sp_nav_se span:nth-of-type(3){top:10px;transform:rotate(-45deg)}

.sjj_nav{position:fixed;z-index:9111100000000;background:rgba(255,255,255,0.8);width:100%;height:calc(100% - 104px);font-size:14px;line-height:40px;top:-100%;left:0;overflow:auto;overflow-x:hidden;transition:top ease 0.35s;}

.nav_show{top:90px}

.sjj_nav>ul>li:first-child{overflow:hidden;border-top:0}

.sjj_nav>ul>li:first-child>a{float:left;width:calc(100% - 70px)}

.sjj_nav>ul>li:first-child .language{float:right;width:70px;overflow:hidden;line-height:30px;margin-top:5px}

.sjj_nav>ul>li:first-child .language a{width:35px;float:left;border-left:1px #ddd solid;text-align:center;color:#999;}

.sjj_nav ul li i{position:absolute;top:5px;right:20px;border-left:1px #ddd solid;height:30px;padding:0px 7px 0 7px;}

.sjj_nav ul li i svg{transform:rotate(-90deg);transition:all ease 0.35s}

.sjj_nav ul li .sjj_nav_i_se svg{transform:rotate(0deg)}

.sjj_nav ul li{border-top:1px #ddd solid;margin-left:20px;position:relative;line-height:50px;font-size:16px}

.sjj_nav>ul >li:last-child{border-bottom:1px #ddd solid;}

.sjj_nav ul li ul{display:none;margin-top: 0px;}

.sjj_nav ul li a{color:#666;width:80%;line-height:30px;font-size:14px}

.sjj_nav ul li ul li a{color:#777;display:block;text-align:left;}

.sjj_nav ul li i svg{width:20px;height:20px;fill:#555;}

.sjj_nav ul li .sjj_nav_i_se svg{fill:#ffd700}

.sjj_nav ul li ul li>ul{margin-left:10px}

/*---------------------------------------------------------------------------------------------------------------手机站导航竣事----------*/

.sjj_nav ul li a:hover{

	color: #ffd700;

}

.sjdh{

	display: none;

}



.lj{

	width: 39px;

	height: 39px;

	margin: 0 auto;

	margin-top: 150px;

}

    @media (max-width: 1470px) {




        .banner_nei img {

            margin-left: calc(50% - 760px) !important;

        }
}

    @media (max-width: 1000px) {



        .banner_nei img {

            margin-left: calc(50% - 670px) !important;

        }



    }



    @media (max-width: 650px) {



        .banner_nei img {

            width: 1800px !important;

            margin-left: calc(50% - 570px) !important;

        }



    }



    @media (max-width: 500px) {



        .banner_nei img {



            width: 1600px !important;

            margin-left: calc(50% - 475px) !important;

        }



    }

@media (max-width:1200px) {

	.sjdh{

	display: block;

}

	#header{

		display: none;

	}

	

}<!--耗时1773323865.3741秒-->