/*属性重置*/
html,body,p,a,ul,li,span,h5,h1,h2,h3{margin:0;padding:0;font-family: "微软雅黑";}
img{display:block;}
a{text-decoration: none;color:black;}
ul{list-style:none;}
.clearfix{clear:both;}
/*顶部*/
.frame_center{min-width:320px;max-width:640px;margin:0 auto;}
.top_box{background-color: rgba(0,0,0,1.00);color:white;padding:1%;}
.top_box p{font-size:14px;}
.logo_box{padding:4% 3%;}
.logo_left_01{float:left;width:50%;}
.logo_left_01 img{width:100%;}
.logo_left_02{float:right;width:40%;/*border:solid 1px red;box-sizing: border-box;*/}
.logo_left_02 p{font-size:14px;color:#ffa311;font-weight:bold;text-align: center;}
.nav_box{width:90%;margin:0 auto;border-radius:50px;padding:8px 0;border:solid 3px black;background-color:#ffa311;margin-bottom:20px;}
.nav_box ul li{float:left;width:25%;text-align: center;}
.nav_box ul li a{color:white;font-size:14px;}
.nav_option_01{border-right:rgba(213,213,213,1.00) 1px dashed;box-sizing: border-box;}
/*banner部分*/
.swiper-container{margin-top:40px;}
    .swiper-container {
        width: 100%;
        height: 100%; 
    }
.swiper-slide {
		overflow: hidden;
        text-align: center;
        font-size: 18px;
        background: #fff;
        
        /* Center slide text vertically */
        display: -webkit-box;
        display: -ms-flexbox;
        display: -webkit-flex;
        display: flex;
        -webkit-box-pack: center;
        -ms-flex-pack: center;
        -webkit-justify-content: center;
        justify-content: center;
        -webkit-box-align: center;
        -ms-flex-align: center;
        -webkit-align-items: center;
        align-items: center;
    }
.swiper-container img{width:100%;}
/*电话和地址*/
.address_box{background-color:#ffa311;margin-top:20px;padding:10px 0 80px;}
.address_box p{text-align:center;color:white;}
.address_box span{text-align:center;display:block;color:white;font-size:20px;line-height:24px;margin-bottom:20px;}
.address_box h5{font-size:12px;color:white;text-align:center;font-weight:normal;margin-top:20px;padding:0 10px;}
/*底部操作栏*/
.foot_box{background-color:#247eee;position:fixed;top:calc(100% - 60px);z-index:150;width:100%;height:60px;max-width:640px;}
.foot_01,.foot_02{float:left;width:50%;margin:10px 0;}
.foot_01{border-right:1px solid white;box-sizing: border-box;}
.foot_box a{color:white;font-size:14px;display: block;text-align: center;}
.foot_box a img{margin:0 auto;width:30px;height:30px;}
/*媒体查询部分*/
@media screen and (max-width:360px){
	.item_box h5,.et_zj h5,.form_title h5{font-size:19px;}
}
@media screen and (max-width:320px){
	/*首页*/
	.top_box p{font-size:12px;}
	.item_box h5,.et_zj h5,.form_title h5{font-size:18px;margin:20px 26% 20px;}
	.logo_left_02{float:right;width:44%;}
	.logo_left_02 p{font-size:14px;line-height:16px;}
	.item_option a{font-size:12px;}
	.item_option img{width:80%;}
	.more_item a{font-size:16px;}
	.form_contain span{font-size:14px;}
	.form_contain span input{padding:6px;width:56%;font-size:12px;}
	.consult a,.submit_box input{font-size:16px;}
	/*关于我们*/
	.about_consult a{font-size:16px;}
}
@media screen and (min-width:640px){
	.logo_left_02 p{font-size:25px;line-height:36px;}
	.nav_box ul li a{font-size:20px;}
	.item_box h5,.et_zj h5,.form_title h5{font-size:24px;}
	.item_option a{font-size:18px;}
	.more_item a{font-size:20px;}
	.form_contain span{font-size:20px;}
	.form_contain span input{width:70%;font-size:18px;}
	.consult a,.submit_box input{font-size:20px;}
	/*关于我们*/
	.about_consult a{font-size:20px;}
}