/*公用*/
.section-box {padding: 70px 0;clear: both;}
.section-box-content{font-family:microsoft yahei;width:1182px;margin: 0 auto; padding-top:35px;}
.section-box .section-box-title{color:#333333;font-family:microsoft yahei;font-size: 30px;text-align: center;margin:0 auto 22px;max-width: 1182px;line-height: 1.5;}
.section-box .section-box-subtitle{color:#666666;font-family:simsun;font-size: 14px;text-align: center;margin: 0 auto;color: #666;max-width: 1182px;}
.section-box-title a{color:#cc0000;}
.maxwidth {max-width: 1182px;margin:0 auto;}

/*banner*/
.banner{position:relative;height:300px;background:url("/multisite/images/index/banner_bg.jpg") no-repeat 50% 50%;background-size:cover;}
.banner img{position:absolute;left:50%;transform:translateX(-50%);-o-transform:translateX(-50%);-webkit-transform:translateX(-50%);-ms-transform:translateX(-50%);-moz-transform:translateX(-50%);}
.banner_text_1{top:53px;}
.banner_text_2{top:135px;}

/*菜单栏*/
.thousand_submenu .maxwidth{width:1182px;margin: 0 auto;clear:both;overflow:hidden;position:relative;}
.thousand_submenu{position: relative;width: 100%;height: 60px;background: #fff;box-shadow: 0 0 10px rgba(0,0,0,0.2);z-index: 1;}
.t_submenu_ul{float: left;margin-left: 10px;}
.t_submenu_ul li{float: left;}
.t_submenu_ul li a{line-height: 60px;font-size: 14px;color: #fff;height: 57px;padding:0 10px;margin-right: 55px;padding-bottom: 19px;}
    /* 添加QQ 样式*/
.t_submenu_ul li.last{background: url(/support/images/v8/icosupport.gif) left 22px no-repeat;
    padding-left: 20px;float: right;margin-left: 30px;
    margin-right: 0px;
    background-position: left -202px;}
.t_submenu_ul li.last a.redfont{font-weight: bold;color: #cc0000;}

.hovera{border-bottom: 2px solid #00a3ea;color: #00a3ea;}
.t_submenu_but{float: right;height: 60px;cursor: pointer;margin-right: 10px;}
.t_submenu_but img{margin: 23px 5px;width: 14px;height: 14px;float: left;}
.thousand_submenu{background:#fff;}
.t_submenu_ul li a{color:#333333;}
.thousand_submenu .active{border-bottom: 2px solid #cc0000;color: #cc0000;}
.t_submenu_ul li:hover a{color: #cc0000;}
.t_submenu_but{position:relative;}
.multisite-demo-btn{position:absolute;right:0;top:50%;transform:translateY(-50%);transform:translateY(-50%);-ms-transform:translateY(-50%);-o-transform:translateY(-50%);-webkit-transform:translateY(-50%);-moz-transform:translateY(-50%);font-size: 14px;color: #f5f5f7;background: #cc0000;line-height:28px;width:68px;transition:all 0.2s;-o-transition:all 0.2s;-moz-transition:all 0.2s;-webkit-transition:all 0.2s;}
.multisite-demo-btn:hover{color:#fff;background:rgba(204,0,0,0.8);}

/*多收录/大展现/升排名/做霸屏*/
.free{width: 100%;height: 138px;background: #083392;position: relative;font-family: microsoft yahei;}
.freebg{height: 138px;background: url(/multisite/images/index/freebg.jpg) no-repeat center;background-size: cover;}
.freebox{width: 570px;margin: 0 auto;height: 51px;padding-top: 43px;}
.free_p{width: 199px;height: 49px;border: 1px solid #fff;float: left;text-align: center;}
.free_p a{font-size: 24px;color: #fff;width: 199px;height: 49px;line-height: 49px;display: block;}
.free_p a:hover{color:#fff;}
.free_ul{float: left;margin-left: 20px;}
.free_ul li{float: left;font-size: 24px;color: #fff;line-height: 51px;}
.free_ul li .li_f{margin: 0 5px;}

/*底部*/
#bottom{margin-top: 0 !important;}




@media screen and (max-width:1182px){
	/*公用*/
	.section-box .section-box-title{width:94%;}
	.section-box .section-box-subtitle{width:94%;}
	.section-box-content{width:94%;}
	.maxwidth{width:94%;margin:0 auto;}
	.thousand_submenu .maxwidth{width:94%;}
	.t_submenu_ul{margin-left: 0;}
}


@media screen and (max-width:1024px){
	/*公用*/
	.section-box {padding: 50px 0;}
	.section-box-content{padding-top: 20px;}

	/*banner*/
	.combo_top p:nth-child(2){margin-bottom:13px;}
	.banner_text_1 {top: 70px;}
	.banner_text_2{height: 70px;top: 160px;}
}
@media screen and (max-width:768px){
.t_submenu_ul li:first-child,.t_submenu_ul li:nth-child(2),
.t_submenu_ul li:nth-child(3),.t_submenu_ul li:nth-child(4),
.t_submenu_ul li:nth-child(5),.t_submenu_ul li:nth-child(6){
	display:none;
	}
}
@media screen and (max-width:767px){
	/* 导航条 */
	.t_submenu_ul li:first-child,.t_submenu_ul li:nth-child(2),.t_submenu_ul li:nth-child(3),.t_submenu_ul li:nth-child(4){
	display:none;
	}
	.thousand_submenu{display:block;}
	.t_submenu_ul li.last {
    background-position: left -212px;
	}
/* -moz、-ms、-webkit和-o */
	.advantage-ul li.advantage-li{
	display:inline-block;
	width:48%;
	margin-top:5%;
	}
	.advantage-ul li.advantage-li:nth-of-type(2n){
	margin-left:8px;
	float:right;
	}
	.section-box-content ul.case-ul img{transform: scale(0.8);}
	.section-box-content ul.case-ul li{
	
    width: 45%;
    height: 108px;
display:inline-block;
margin:10px 2px;

	}

.advantage-subtitle{font-size:16px;}
}

@media screen and (max-width:768px){
	/*banner*/
	.banner{height:250px;}
	.banner_text_1 {top: 55px;height: 55px;}
	.banner_text_2{height: 60px;top: 135px;}
}

@media screen and (max-width:640px){
	/*banner*/
	.banner{height:200px;}
	.banner_text_1 {top: 45px;height: 40px;}
	.banner_text_2{height: 40px;top: 110px;}

	/*多收录/大展现/升排名/做霸屏*/
	.freebox{width: auto;margin:0 auto;padding-top: 40px;display: table;}
	.free_p a{width:100%;height:100%;line-height: 40px;font-size: 18px;}
	.free_p{height: 40px;width: 100px;}
	.free_ul{margin-left: 15px;}
	.free_ul li{line-height: 40px;font-size: 18px;}
	.free{height: 120px;}
	.freebg{height:100%;}
}

@media screen and (max-width:414px){
	/*banner*/
	.banner{height:150px;}
	.banner_text_1 {top: 35px;height: 40px;}
	.banner_text_2{height: 30px;top: 90px;}

	/*多收录/大展现/升排名/做霸屏*/
	.free_p a{font-size: 16px;}
	.free_ul li{font-size: 16px;}
	.freebox{padding-top: 30px;}
	.free {height: 100px;}
}

@media screen and (max-device-width: 414px) and (min-width: 320px){
	/*公用*/
	.section-box .section-box-title{font-size: 20px;margin-bottom:15px;}
	.section-box-content{padding-top: 15px;}
	.section-box {padding: 40px 0;}

}

@media screen and (max-width:320px){
	/*多收录/大展现/升排名/做霸屏*/
	.free_p a{font-size: 14px;}
	.free_ul li{font-size: 14px;}
	.free_p{width: 80px;}
	.freebox{padding-top: 25px;}
	.free {height: 90px;}
}