.pc-nav .navbar-default{
	background: none;
	border:none;
}
body{
	background: #fff;
}
.sec .title{
	text-align: center;
	margin-bottom:60px;
	font-size: 30px;
	color:#181818;
}
.pc-nav .navbar-default .navbar-collapse, .navbar-default .navbar-form{
	border:none;
}
.pc-nav .dropdown,.pc-nav .dropup{
	position: static;
}

.pc-nav .navbar{
	position: static;
}

.pc-nav{
	background:rgba(0,0,0,0.5);
	border-bottom:1px solid rgba(255,255,255,0.3);
	position: absolute;
	top:0;
	left:0;
	width:100%;
	height:60px;
	z-index:9999;
	}
.pc-nav .loac{
	position: relative;
}
.pc-nav .header-logo{
	float:left;
	margin-top:13px;
	margin-right:40px;
	}
.pc-nav .header-logo img{
	width:100%;
	}
.pc-nav .nav_item{
	float:left;
	}
.pc-nav .nav_item>li{
	display:inline-block;
	}
.pc-nav .nav_item>li a{
	color:#fff;
	height: 60px;
	font-size:16px;
	padding:0 10px;
	display:inline-block;
	line-height: 60px;
	transition: all 0.3s;
	}

.pc-nav .nav_item li .drop_content{
	position: absolute;
	left:0;
	right:0;
	top:60px;
	background:#f7f7f7;
	display:none;
	opacity: 0;
	box-shadow: 0 5px 10px rgba(58,58,58,0.3);
	height:0;
	overflow: hidden;
	transition:1s;
	-webkit-transition:1s;
	}
.pc-nav .nav_item li .drop_content .sub_main{
	margin: 24px 0 24px 47%;    
	-webkit-transform: translateX(-47%);
	-ms-transform: translateX(-47%);
	transform: translateX(-47%);
	}
.pc-nav .nav_item li .drop_content .sub_group{
	display:inline-block;
	vertical-align: top;
	margin:10px 30px 10px 0;
	}
.pc-nav .nav_item li .drop_content .sub_group li a{
	color:#666;
	line-height: 32px;
	font-size:14px;
	padding:0;
	height:auto;
	transition: all 0.3s;
	position: relative;
	}
.pc-nav .nav_item li .drop_content .sub_group li a:before{
		content: "";
	display:inline-block;
	width:4px;
	height:4px;
	background:transparent;
	border-radius: 2px;
	position: absolute;
	top:14px;
	left:-10px;
	transition: all 0.3s;
}
.pc-nav .nav_item li .drop_content .sub_group .sort_title{
	font-weight:bold;
	margin-bottom:15px;
	display: inline-block;
}
.pc-nav .nav_item>li:hover .drop_content{
	display: block;
	opacity: 1;
	height:auto;
}
.pc-nav .nav_item>li a.drop-menu{
	position: relative;
}
.pc-nav .nav_item>li:hover a.drop-menu:after{
	content:'';
	display:inline-block;
	opacity: 1;
	vertical-align: middle;
	border-bottom: 7px solid;
	border-right: 7px solid transparent;
	border-left: 7px solid transparent;
	width: 0;
	height: 0;
	position: absolute;
	bottom:-1px;
	left:44%;
	z-index: 999;
	color:#f7f7f7;
}
.pc-nav .top-sign{
	float:right;
}
.pc-nav .top-sign a{
	color:#fff;
	margin-left:6px;
	font-size:14px;
	line-height: 60px;
	padding:6px 10px;
}
.pc-nav .top-sign a.sign-btn{
	background:#00a497;
	border-radius: 4px;
	padding:6px 10px;
}

.pc-nav .nav_item li .drop_content.drop_content2 .sub_group li{
	display:inline-block;
	margin-right:15px;
	position: relative;
}

.pc-nav .nav_item li .drop_content.drop_content2 .sub_main{
	text-align: center;
}
.pc-nav .nav_item>li a:hover{
	color:#00a497;
}
.pc-nav .nav_item li .drop_content .sub_group li a:hover{
	color:#00a497;
}
.pc-nav .nav_item li .drop_content .sub_group li a:hover:before{
	background: #00a497;
}
.pc-nav .navbar-default .navbar-toggle .icon-bar{
	background: #fff;
}
.pc-nav .navbar-default .navbar-toggle{
	border-color: #fff;
}

/*banner*/
.pc-banner{background:url(../tsa_images/banner_01.jpg) no-repeat center top/auto 100% #7F57DB;height:535px;}
.pc-banner .btn-box{
	position: relative;
	height:100%;
}
.pc-banner .top-btn{
	position: absolute;
	bottom:90px;
	left:0;
}
.pc-banner .top-btn a{
	color:#fff;
	display:inline-block;
	padding:8px 12px;
	font-size:16px;	
	border:1px solid #fff;
	border-radius: 4px;
	margin-right:10px;
}
.pc-banner .top-btn a:first-child{
	background: linear-gradient(90deg,#f1a366,#e78541);
	border:1px solid transparent;
}
.pc-banner .top-btn a:hover{
	background: linear-gradient(90deg,#f1a366,#e78541);
	border:1px solid #fff;
}
.mobile-banner{background:url(../tsa_images/mobile-banner.jpg) no-repeat center top/auto 100%;height:450px;display: none;}

/*时间戳介绍*/
.sec{padding:60px 0;}
.sec h3.title{
	font-size:30px;
	color:#333;
	margin:0 auto 60px;
	text-align: center;
	}
.part1 .content{
		padding:60px 60px 0 20px;
	}
	.sec .content h3.title{
		text-align: left;
	}
.part1 .content p{
	text-indent: 2em;
	font-size:16px;
	color:#1d1d1d;
	line-height: 30px;
	padding:0;
}
.part1 .content p a{
	color:#1296db;
}
.part1 .yl-img{
	max-width:585px;
	height:430px;

	text-align: center;
	background: url(../tsa_images/part1_03.jpg) no-repeat center top/auto 100%;
}


/*解决方案*/
.part2{
	background: #f4f7fe;
}
.part2 .nav-tabs {text-align: center;margin-bottom:40px;border:none;}
.part2 .nav-tabs span{
	font-size:20px;
	display: inline-block;
	padding:6px 15px;
	border-radius: 4px;
	background: rgba(0,144,229,0.1);
	margin:0 10px;
	transition: all 0.3s;
	cursor: pointer;
	}
.part2 .nav-tabs span.active{
	background:linear-gradient(90deg,#1296db,#0062eb);
	color:#fff;
}
.part2 .nav-tabs span:link{
	color:#fff;
}
.part2 .nav-tabs span.active a{
	color:#fff;
}
.part2 .tab-content .tab-pane p.summary{
	font-size:16px;
	color:#333;
	text-align: center;
	padding:0;
}
.part2 .tab-content .tab-pane .items-main{
	text-align: center;
	margin-top:40px;
	display:block;
}
.part2 .tab-content .tab-pane .items-main .items{

	padding:20px 10px;
	background: #fff;
	border-radius: 4px;
	text-align: center;

	min-height:327px;
	vertical-align: top;
	margin-bottom:20px;
	}
	.part2 .tab-content .tab-pane.tab1 .items-main .items{
		display:inline-block;
	width:224px;
		margin-right:15px;
}
	.part2 .tab-content .tab-pane .items-main .items:last-child{
		margin-right:0;
	}
.part2 .tab-content .tab-pane .items-main .items h4{
	font-size:16px;
	font-weight:bold;
	color:#333;
	margin:20px 0 30px;
}
.part2 .tab-content .tab-pane .items-main .items p{
	font-size:14px;
	color:#666;
	line-height: 24px;
	padding:0;
}
.part2 .tab-pane>div{
	display: unset;
}
/*应用场景*/
.part3 .items{
	background:#fff;
}
.part3 .items .items-top{
	text-align: center;
	background:linear-gradient(90deg,#1296db,#0062eb);
	padding:30px 45px;
}
.part3 .items .items-top span{
	display:inline-block;
	font-size:18px;
	color:#fff;
	font-weight:bold;
	}
.part3 .items .items-cont{
	text-align: center;
	border:1px solid #e1e1e1;
	border-top:none;
	padding:30px 0;
}
.part3 .items .items-cont p{
	color:#666;
	font-size:16px;
	line-height: 36px;
	text-align: center;
	padding:0;
}

/*接入流程*/
.part4 .items{
	background:#fff;
	margin-bottom:15px;
	box-shadow: 0 0 10px rgba(212,212,212,0.4);
	padding:25px;
	position: relative;
	}
.part4 .items img{
	width:37px;
	float:left;
	margin-right:20px;
}
.part4 .items h4{
	font-size:18px;
	color:#333;
	font-weight:bold;
	margin-bottom:10px;
}
.part4 .items h4 a{
	font-size:14px;
	color:#1296db;
	font-weight:normal;
	margin-left:4px;
}
.part4 .items .process{
	width:80%;
	float:left;
}
.part4 .items .process p{
	color:#666;
	padding:0;
}
.part4 .items span{
	display:inline-block;
	position: absolute;
	right:25px;
	top:20px;
	font-size:48px;
	color:#e2e2e2;
	font-style:italic;
}

/*成功案例*/
.part5{
	background: url(../tsa_images/part5_27.jpg) no-repeat center top/auto 100%;
}
.part5.sec h3.title{
	color:#fff;
}
.part5 ul {
	font-size:0;
}
.part5 ul li {
	display: inline-block;
	margin-right:4%;
	margin-bottom:25px;
	width:16%;
	height:60px;
}
.part5 ul li:nth-child(5n){
	margin-right:0;
}
.part5 ul li a{
	display:inline-block;
	background: #fff;
	width:100%;
	border-radius: 20px 20px 0 20px;
	overflow: hidden;
	text-align: center;
}

/*相关文章*/
.part6 ul li .list{
	border-bottom:1px solid #f3f3f3;
	padding:5px 10px;
}
.part6 ul li a{
	display:inline-block;
	color:#333;
	width:76%;
	overflow: hidden;
	white-space: nowrap;
	text-overflow:ellipsis;
	line-height: 36px;
	transition: all 0.3s;
	font-size:16px;
}
.part6 ul li .list span{
	font-size:16px;
}
.part6 ul li a:hover{
	color:#1296db;
}
.tsa-quality{
	background: url(../tsa_images/tsa_08.png) no-repeat bottom,url(../tsa_images/tsa_02.png) no-repeat top #f8f9fa;
}

.tsa-quality .sale-img{
	text-align: left;
	padding-left:140px;
}
.tsa-quality .hands-img{
	text-align: right;
	padding-right:120px;
	padding-top:40px;
}


@media only screen and (max-width: 1440px) {
	.pc-nav .nav_item li .drop_content .sub_main {
    margin: 23px 0 24px 30%;
    -webkit-transform: translateX(-27%);
    -ms-transform: translateX(-27%);
    transform: translateX(-27%);
	}
}
@media only screen and (max-width: 1200px) {
	.pc-nav .nav_item li .drop_content .sub_main {
    margin: 23px 0 24px 16%;
    -webkit-transform: translateX(-16%);
    -ms-transform: translateX(-16%);
    transform: translateX(-16%);
}
.part2 .tab-content .tab-pane.tab1 .items-main .items {
    display: inline-block;
    width: 170px;
    margin-right: 10px;
}
.part2 .tab-content .tab-pane .items-main .items h4{
	font-size:14px;
}
.part2 .tab-content .tab-pane .items-main .items p{
	font-size:12px;
}
}
@media only screen and (min-width: 320px) and (max-width: 750px) {
	.pc-nav .header-logo{
		margin:10px 0 0 10px;
	}
	.pc-nav nav.navbar.bootsnav.navbar-mobile .navbar-collapse{
		background:#2d2e33;
		padding:0;
	}
	.pc-nav .nav_item>li{
		display:block;
	}
	.pc-nav .nav_item>li a{
		display:block;
	}
	.pc-nav .nav_item{
		float:none;
	}
	.pc-nav .nav_item li .drop_content{
		position: relative;
		top:0;
		left:0;
		
	}
	.pc-nav .navbar-default .navbar-collapse{
		background:#262626;
	}
	.pc-nav .loac .container{
		padding:0;
	}
	.part1 .content {
    padding: 0;
}
.sec h3.title{
	margin: 0 auto 30px;
	font-size:26px;
}
.part1 .yl-img{
	height:270px;
}
.part2 .nav-tabs span{
	font-size:14px;
	padding: 6px 4px;
	margin: 0 2px;
}
.part2 .tab-content .tab-pane p.summary{
	font-size:14px;
}
.part2 .tab-content .tab-pane.tab1 .items-main .items{
	width:100%;
	min-height: 280px;
}
.part2 .tab-content .tab-pane .items-main .items h4 {
    font-size: 16px;
}
.part2 .tab-content .tab-pane .items-main .items p {
    font-size: 14px;
}
.part2 .tab-content .tab-pane .items-main .items{
	min-height:280px;
}
.part3 .items{
	margin-bottom:15px;
}
.part4 .items span{
	font-size:32px;
}
.part5 ul li{
	height:auto;
}
.part5 ul li a{
	height:26px;
	border-radius: 4px;
	overflow: hidden;
}
.part5 ul li a img{
	vertical-align: middle;
}
.mobile-banner{
	height:330px;
	margin-top:110px;
}
.footer .items{
	margin-bottom:15px;
}
.footer h4{
	margin-bottom:10px;
}

.footer .info{
	border:none;
	padding-left:0;
}
.mobile-banner{
	display:block;
}
}