* {
	margin: 0rem;
	padding: 0rem;
}

a {
	text-decoration: none;
	color: #999;
}

.preconcert {
	width: 100%;
	height: 100%;
}

.preconcert-navigationbar {
	margin: 0 auto 50px;
	/* height: 490px; */
	width: 100%;
    /* background-image: url('../image/dingzhi.png'); */
    position: relative;
}

.navigationbar_top {
	width: 100%;
	height: 60px;
	margin: 0 auto;
	position: relative;
	z-index: 99999999999999999;
}

.navigationbar_head {
	display: flex;
	align-items: center;
	width: 1200px;
	height: 60px;
	margin: 0 auto;
}

.navigationbar_head_left {
	width: 128px;
	display: flex;
	align-items: center;
	margin-top: 3px;
}

.navigationbar_head_right_k {
	display: flex;
	align-items: center;
	margin-left: 46px;
}

.navigationbar_head_right {
	margin: 0 auto;
	height: 56px;
	line-height: 56px;
	color: #4D4D4D;
	font-size: 16px;
	cursor: pointer;
	margin-right: 30px;
}

.navigationbar_head_right:hover::after{
    display: block;
    content: '';
    background: #1893FC;
    height: 2px;
    width: 50%;
    margin: -10px auto;
}

.on{
	color: #1893FC;
}

.on::after{
	display: block;
    content: '';
    background: #1893FC;
	
    height: 2px;
    width: 50%;
    margin: -10px auto;
}

.navigationbar_head_text{
	margin-left: 74px;
	width: 92px;
	height: 26px;
	background: #1793FC;
	border-radius: 4px;
	font-size: 16px;
	font-family: Source Han Sans CN;
	font-weight: 400;
	color: #FFFFFF;
	text-align: center;
	line-height: 26px;
	cursor: pointer;
}

.preconcert-navigationbar .btn {
	width: 100%;
	height: 428px;
	background: #F7F8FC;
}

.preconcert-navigationbar .btn .box{
	padding-top: 82px;
	box-sizing: border-box;
}

.preconcert-navigationbar .btn .name{
	font-size: 48px;
	font-family: Source Han Sans CN;
	font-weight: 400;
	color: #323233;
	margin-bottom: 10px;
}

.preconcert-navigationbar .btn .title{
	font-size: 14px;
	font-family: Source Han Sans CN;
	font-weight: 300;
	color: #B3B3B3;
	letter-spacing:2px;
}

.preconcert-navigationbar .btn .first{
	font-size: 20px;
	font-family: Source Han Sans CN;
	font-weight: 400;
	color: #666666;
	margin-top: 40px;
}

.preconcert-navigationbar .btn .second{
	font-size: 20px;
	font-family: Source Han Sans CN;
	font-weight: 400;
	color: #666666;
	margin-bottom: 56px;
	margin-top: 10px;
}

.preconcert-navigationbar .btn .button{
	width: 158px;
	height: 40px;
	background: #0088FF;
	border-radius: 2px;
	font-size: 16px;
	font-family: Source Han Sans CN;
	font-weight: 400;
	color: #FFFFFF;
	text-align: center;
	line-height: 40px;
}

.preconcert-navigationbar .btn .img{
	position: absolute;
	top: 0;
	left: 635px;
}


/* 主体 */
.preconcert-main{
    margin: 0 auto;
	width: 1200px;
    margin-bottom: 100px;
    margin-top: 90px;
}

.preconcert-main .name{
    font-size: 26px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #333333;
    text-align: center;
}

.preconcert-main .text{
    width: 950px;
    height: 55px;
    font-size: 18px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #666666;
    line-height: 37px;
    margin: 36px auto 0;
    text-align: center;
}

.preconcert-main .img{
    width: 862px;
    height: 361px;
    margin: 60px auto 0;
}

.preconcert-main .button{
    width: 158px;
    height: 40px;
    background: #0088FF;
    border-radius: 2px;
    margin: 80px auto 0;
    text-align: center;
    font-size: 16px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #FFFFFF;
    line-height: 40px;
	cursor: pointer;
}


/* 传统开发模式 */
.preconcert-tradition{
    width: 100%;
    height: 751px;
    background: #F7F8FC;
    padding-top: 140px;
    box-sizing: border-box;
}

.preconcert-tradition .name{
    font-size: 26px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #333333;
    text-align: center;
}

.preconcert-tradition .title{
    font-size: 20px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #999;
    text-align: center;
	margin-bottom: 60px;
}

.preconcert-tradition .box{
    width: 285px;
    height: 359px;
    background: #FFFFFF;
    box-shadow: 0px 0px 16px 0px rgba(200, 200, 200, 0.28);
    border-radius: 4px;
	padding-top: 54px;
	box-sizing: border-box;
	margin-right: 20px;
}

.preconcert-tradition .box img{
    width: 100%;
    height: 100%;
	margin-left: 117px;
}

.preconcert-tradition .box .text{
	width: 195px;
	height: 91px;
	font-size: 18px;
	font-family: Source Han Sans CN;
	font-weight: 400;
	color: #808080;
	line-height: 36px;
	margin-left: 42px;
	text-align: center;
	margin-top: 46px;
}

/* KM快速框架开发模式 */
.preconcert-advantage{
	margin-top: 140px;
}

.preconcert-advantage .name{
    font-size: 26px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #333333;
    text-align: center;
}

.preconcert-advantage .title{
    font-size: 20px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #999;
    text-align: center;
	margin-bottom: 60px;
}

.preconcert-advantage .box{
    width: 285px;
    height: 359px;
    background: #FFFFFF;
    box-shadow: 0px 0px 16px 0px rgba(200, 200, 200, 0.28);
    border-radius: 4px;
	padding-top: 54px;
	box-sizing: border-box;
	margin-right: 20px;
}

.preconcert-advantage .box img{
    width: 100%;
    height: 100%;
	margin-left: 117px;
}

.preconcert-advantage .box .text{
	width: 195px;
	height: 91px;
	font-size: 18px;
	font-family: Source Han Sans CN;
	font-weight: 400;
	color: #808080;
	line-height: 36px;
	margin-left: 42px;
	text-align: center;
	margin-top: 46px;
}

 .preconcert-button{
	width: 500px;
	height: 66px;
	background: #0088FF;
	box-shadow: 0px 2px 24px 0px rgba(3, 68, 124, 0.17);
	border-radius: 8px;
	font-size: 24px;
	font-family: Source Han Sans CN;
	font-weight: 500;
	color: #FFFFFF;
	text-align: center;
	line-height: 66px;
	margin: 86px auto 0;
}

/* 现在咨询, 立享新人专属红包! */
.index-consult{
	height: 150px;
	background-image: url('../image/lansedi.png');
	background-repeat: no-repeat;
	width: 100%;
	font-size: 30px;
	font-family: Source Han Sans CN;
	font-weight: 400;
	color: #FFFFFF;
	text-align: center;
	line-height: 150px;
	margin-top: 182px;
	letter-spacing: 3px;
}


/* 尾部 */
.bottom {
	width: 100%;
	height: 480px;
	background-color: #272b2e;
	/* margin-top: 96px; */
	padding-top: 40px;
	box-sizing: border-box;
}

.bottom_k {
	width: 1200px;
	border: 0px solid #ff6700;
	margin: auto;
	display: flex;
	height: 250px;
	box-shadow: inset 0px -1px 0px #333333;
}

.bottom_top {
	border: 0px solid #00713d;
	height: 200px;
}

.bottom_title {
	color: #FFFFFF;
	font-size: 18px;
	height: 50px;
}

.bottom_x {
	box-shadow: inset 0px 1px 0px #333333;
	width: 960px;
	height: 1px;
	margin-bottom: 20px;
}

.bottom_txt {
	display: flex;
	height: 190px;
	width: 1000px;
}

.bottom_txt_one {
	width: 140px;
}

.bottom_txt_one_txt {
	color: #999999;
	font-size: 13px;
	line-height: 40px;
	cursor: pointer;
}

.bottom_txt_one_txt:hover {
	color: #ffffff;
}

.bottom_top_right {
	width: 120px;
	margin-right: 60px;
}

.bottom_x_right {
	box-shadow: inset 0px 1px 0px #333333;
	width: 100px;
	height: 1px;
	margin-bottom: 20px;
}

.bottom_bottom {
	width: 1200px;
	height: 60px;
	border: 0px solid #00713d;
	margin: 30px auto 0px;
}

.bottom_information {
	color: #999999;
	font-size: 13px;
	text-align: center;
	height: 22px;
	line-height: 22px;
}

/* 客服 */
.customer_service {
	width: 126px;
	z-index: 999;
	position: fixed;
	top: 40%;
	right: 20px;
	border-radius: 70px 70px 0px 0px;
	box-shadow: 1px 1px 4px #cccccc;
	background: #0088FF;
	padding-bottom: 30px;
	box-sizing: border-box;
}

.customer_service_tx {
	width: 100px;
	height: 100px;
	background: #FFFFFF;
	border-radius: 50%;
	margin: 14px auto 20px;
	box-shadow: 1px 1px 2px #cccccc;
}

.customer_service_tx img {
	width: 100px;
	height: 100px;
	border-radius: 100px;
}

.customer_service_txt {
	margin: 10px auto 0px;
	color: #fff;
	text-align: center;
	font-size: 12px;
	font-family: Source Han Sans CN;
	font-weight: 400;
	cursor: pointer;
}

.customer_service_txt .w18 {
	width: 18px;
	height: 18px;
	margin-right: 4px;
	display: inline-block;
	vertical-align: middle;
	margin-top: -3px;
}

.customer_service_txt .num{
	font-size: 18px;
	font-family: Source Han Sans CN;
	font-weight: bold;
	color: #FFFFFF;
	margin-top: 20px;
}




/* 弹窗 */
.form {
	width: 550px;
	height: 575px;
	position: fixed;
	top: 50%;
	left: 50%;
	margin: -250px 0 0 -250px;
	z-index: 100;
	background: #fff;
	border-radius: 12px;
}

.form .close {
	width: 20px;
	height: 20px;
	/* line-height: 60px; */
	position: absolute;
	top: 0px;
	right: 26px;
	font-size: 35px;
	color: #999;
	text-align: center;
    cursor: pointer;
}

.form .title {
	text-align: center;
	font-size: 40px;
	font-weight: bold;
	padding: 30px 0 10px;
}

.form .name{
    font-size: 20px;
    font-family: "微软雅黑";
    font-weight: 400;
    color: #666;
    margin: 10px 60px;
	margin-top: 20px;
	text-align: center;
}

.form input,
.form textarea {
	display: block;
	width: 400px;
	height: 60px;
	border: 1px solid #eee;
	border-radius: 12px;
	margin: 15px auto 0;
	text-indent: 20px;
	font-size: 18px;
}

.form input::-webkit-input-placeholder{
	color: #ccc;
}

.form textarea::-webkit-input-placeholder{
	color: #ccc;
}

.form textarea {
	font-family: "微软雅黑";
	padding: 20px;
	text-indent: 0;
	width: 360px;
}

.form .submit {
	background: #1377F1;
	width: 400px;
	font-size: 30px;
	color: #fff;
	line-height: 65px;
	text-align: center;
	border-radius: 12px;
	margin: 30px auto 0;
}

.translucent {
	width: 100%;
	height: 100%;
	background: rgba(0, 0, 0, .6);
	position: fixed;
	top: 0;
	left: 0;
	z-index: 99;
}