.platform_box,.platform_detail_box{
	padding: .2rem 0;
	background: #f5f5f5;
}
.platform_box .h5,.platform_detail_box .h5{
	font-size: .16rem;
}
.platform_box .h5 a,.platform_detail_box .h5 a{
	color: #999;
	text-decoration: none;
	transition: all .3s linear;
}
.platform_box h5 a:hover,.platform_detail_box h5 a:hover{
	color: #23527c;
}
.platform_ul{
	display: flex;
	flex-wrap: wrap;
	justify-content: flex-start;
	align-items: stretch;
	margin-top: .2rem;
}
.platform_ul li{
	width: 23.5%;
	margin: 0 2% .2rem 0;
	box-shadow: 0 .02rem .2rem transparent;
	transition: all .3s linear;
}
.platform_ul li:hover{
	box-shadow: 0 .02rem .2rem #999;
}
.platform_ul li a{
	text-decoration: none;
}
.platform_ul li:nth-child(4n){
	margin-right: 0;
}
.platform_ul li img{
	display: block;
	width: 100%;
}
.platform_ul li p{
	color: #333;
	font-size: .14rem;
	text-align: center;
	
	word-wrap: break-word;
	word-break: break-all;

	overflow: hidden;
	/*text-overflow: ellipsis;*/
	white-space: nowrap;
	padding: .1rem;
}


.platform_detail_box .tip_img{
	margin: .2rem 0;
}
.platform_detail_box .tip_img img{
	display: block;
	width: 100%;	
}


.platform_menu{
	overflow: hidden;
	min-height: 6rem;
	position: relative;
}
.platform_menu .platform_left{
	width: 3rem;
	position: absolute;
	height: 6rem;
	background: rgb(245, 245, 245);
	z-index: 15;
}
.platform_menu.none .platform_left{
	width: .15rem;
	overflow: hidden;
}
.platform_menu.none .platform_left h3,.platform_menu.none .platform_left h5,.platform_menu.none .platform_left ul{
	visibility: hidden;
}
.platform_left .fix_span{
	display: block;
	width: 0;
	height: 0;
	border: .3rem solid transparent;
	border-right: .15rem solid #333;
	position: absolute;
	right: 0;
	top: 50%;
	/* transform: translateY(-50%); */
	cursor: pointer;
	z-index: 3;
}
.platform_menu.none .platform_left .fix_span{
	transform: rotate(180deg);
	right: -.3rem;
}
.platform_menu .platform_left.fix{
	position: fixed;
	top: .6rem;
	height: calc(100% - 0.6rem);
}
.platform_menu .platform_content{
	width: 11rem;
	padding: .2rem .3rem;
	background: #fff;
	min-height: 7rem;
	float: right;
	overflow: hidden;
	z-index: 2;
	box-sizing: border-box;
}
.platform_menu.none .platform_content{
	width: 14.5rem;
}
.platform_menu .platform_content .title_h5{
	text-align: center;
	font-weight: bold;
	padding: .15rem .05rem;
	font-size: .2rem;
	background-color: #84c6f5;
	color: #fff;
}
.platform_menu .platform_content .title_h6{
	margin: .2rem auto;
	font-size: .16rem;
	text-align: center;
}
.platform_menu .platform_content .title_h6 span{
	color: #f00;
}
.platform_menu .platform_content .video_box{
	margin: .2rem auto;
	text-align: center;
}
.platform_menu .platform_content .video_box h4{
	font-size: .2rem;
}
.platform_menu .platform_content img{
	display: block;
	max-width: 100%;
	margin: 0 auto;
}
.platform_menu .platform_left h3{
	text-align:center;
	font-weight:bold;
	font-size: .24rem;
	height: .45rem;
	line-height: .45rem;
	background-color:#84c6f5;
	color:#fff;
}
.platform_menu .platform_left h5{
	text-align:center;
	font-weight:bold;
	font-size: .16rem;
	height: .35rem;
	line-height: .35rem;
	background-color:#84c6f5;
	color:#fff;
}

/*滚动条样式*/
.platform_left .ul::-webkit-scrollbar {/*滚动条整体样式*/
	width: 4px;     /*高宽分别对应横竖滚动条的尺寸*/
	height: 4px;
}
.platform_left .ul::-webkit-scrollbar-thumb {/*滚动条里面小方块*/
	border-radius: 5px;
	-webkit-box-shadow: inset 0 0 5px rgba(0,0,0,0.2);
	background: rgba(0,0,0,0.2);
}
.platform_left .ul::-webkit-scrollbar-track {/*滚动条里面轨道*/
	-webkit-box-shadow: inset 0 0 5px rgba(0,0,0,0.2);
	border-radius: 0;
	background: rgba(0,0,0,0.1);
}

.platform_left .ul{
	padding: .2rem .2rem .2rem .1rem;
	box-sizing: border-box;
	overflow-x: hidden;
	overflow-y: auto;
	height: calc(100% - 0.8rem);
}
.platform_left .ul > li{
	margin-bottom: .1rem;
}
.platform_left .ul > li:last-child{
	margin-bottom: 0;
}
.platform_left .ul li h6{
	border-left: .04rem solid #438CF6;
	padding-left: .08rem;
	color: #000;
	font-size: .14rem;
	line-height: 1.5;
}
.platform_left .ul li ul{
	padding: .1rem 0 .05rem .15rem;
}
.platform_left .ul li ul li{
	border-left: 1px solid #ccc;
	padding-left: .1rem;
	margin-bottom: .05rem;
}
.platform_left .ul li ul li a{
	font-size: .12rem;
	color: #666;
	cursor: pointer;
	text-decoration: none;
}
.platform_left .ul li ul li a:hover{
	color: #438CF6;
}


.question_box{
	background: #f5f5f5;
}
.question_box .tip_img{
	margin: .3rem 0;
}
.question_box .tip_img img{
	display: block;
	width: 100%;
}

.ask_box{
	margin-bottom: .2rem;
}
.ask_box h3,.answer_box h3{
	color: #333;
	font-size: .24rem;
	margin-bottom: .1rem;
}
.ask_box ul{
	border: 1px solid #e6e6e6;
	background: #f2f2f2;
	box-sizing: border-box;
}
.ask_box ul li{
	border-bottom: 1px solid #E6E6E6;
}
.ask_box ul li:last-child{
	border-bottom: 0;
}
.ask_box ul li h5{
	font-size: .16rem;
	padding: .15rem;
	cursor: pointer;
}
.ask_box ul li h5 i{
	transform: scale(1.3);
	margin-right: .08rem;
	transition: all .3s ease;
}
.ask_box ul li p{
	display: none;
	font-size: .16rem;
	border-top: 1px solid #E6E6E6;
	padding: .1rem .15rem;
}
.ask_box ul li.active p{
	display: block;
}
.ask_box ul li.active h5 i{
	transform: rotate(90deg) scale(1.3);
}

.answer_box form{
	display: flex;
	width: 100%;
	justify-content: space-between;
	align-items: flex-start;
	border-bottom: 1px solid #eee;
	margin-bottom: .2rem;
}
.answer_box form span{
	padding: .1rem;
	width: 10%;
	text-align: center;
	font-size: .16rem;
}
.answer_box form div{
	width: 90%;
	display: flex;
	justify-content: flex-end;
	flex-wrap: wrap;
}
.answer_box form textarea{
	display: block;
	width: 100%;
	height: 1.5rem;
	padding: .15rem;
	box-sizing: border-box;
	font-size: .16rem;
	resize: none;
	outline: none;
	border: 1px solid #ccc;
}
.answer_box form input{
	display: inline-block;
	height: .4rem;
	line-height: .4rem;
	padding: 0 .18rem;
	background-color: #438CF6;
	color: #fff;
	white-space: nowrap;
	text-align: center;
	font-size: .14rem;
	border: none;
	border-radius: 2px;
	cursor: pointer;
    opacity: 1;
	filter: alpha(opacity=100);
	margin: .1rem 0;
	transition: all .3s ease;
}
.answer_box form input:hover {
    opacity: .8;
	filter: alpha(opacity=80);
}

.answer_list{
	padding-bottom: .2rem;
}
.answer_list li{
	display: flex;
	justify-content: space-between;
	align-items: flex-start;
	padding: .1rem 0;
}
.answer_list li img{
	display: block;
	width: .8rem;
	height: .6rem;
	margin: .1rem .2rem 0 0;
}
.answer_list li div{
	width: 100%;
	padding-bottom: .1rem;
	border-bottom: 1px solid #ccc;
}
.answer_list li div h5,.answer_list li div h6{
	font-size: .16rem;
	padding: .05rem 0;
}
.answer_list li div h5 span,.answer_list li div h6 span{
	color: #f00;
}
.answer_list li div h5 span{
	margin-left: .1rem;
}
.answer_list li div p{
	margin-top: .1rem;
	text-align: right;
	font-size: .16rem;
}

.list_img{
		display: none;
	}

@media (min-width: 769px) and (max-width: 1200px) {
	.platform_menu .platform_left{
		width: 25%;
	}
	.platform_menu .platform_content{
		width: 75%;
	}
	.platform_menu.none .platform_content{
		width: 96%;
	}

	
}
@media (max-width: 768px) {
	.platform_menu.none .platform_content{
		width: 100%;
	}
	.platform_menu.none .platform_content .m img{
		width: 100%;
	}
	.platform_menu.none .platform_content img{
		/*height: auto !important;*/
	}
	.platform_box .h5,.platform_detail_box .h5{
		display: none;
	}
	.platform_ul li{
		width: 47%;
		margin: 0 6% .4rem 0;
	}
	.platform_ul li:nth-child(2n),.platform_ul li:nth-child(4n){
		margin-right: 0;
	}
	.platform_ul li p{
		font-size: .24rem;
		padding: .2rem .1rem;
	}
	.answer_box form span{
		width: 20%;
	}
	
	.platform_menu .platform_left.fix{
		top: 1rem;
		height: calc(100% - 1rem);
	}
	.platform_detail_box .tip_img,.platform_left .fix_span{
		display: none;
	}
	.platform_menu .platform_left{
		position: fixed;
		width: 70%;
		height: calc(100% - 1rem);
		left: -200%;
		top: 1rem;
		transition: all .3s ease;
	}
	
	.platform_menu .platform_left.active{
		left: 0;
	}
	.shadow{
		position: fixed;
		width: 100%;
		height: 100%;
		background: rgba(0,0,0,.5);
		left: 0;
		top: 0;
		z-index: 12;
		display: none;
	}
	.shadow.active{
		display: block;
	}
	.platform_left .ul li h6{
		border: 0;
		font-size: .24rem;
	}
	.platform_left .ul li ul li a{
		font-size: .22rem;
	}
	.platform_menu .platform_content{
		width: 100%;
	}
	.list_img{
		position: fixed;
		left: 0;
		top: 1rem;
		width: .8rem;
		height: .8rem;
		display: flex;
		justify-content: center;
		align-items: center;
		background: #fff;
	}
	.list_img img{
		display: block!important;
		width: .4rem;
		height: .4rem;
	}
}