.w {
	width: 1200px;
	margin: 0 auto;
}

.top-banner {
	height: 550px;
	background-image: url(../images/banner.jpg);
	background-repeat: no-repeat;
	background-position: center;
	background-size: auto 100%;
}

.title {
	text-align: center;
}

.title span {
	position: relative;
	padding: 0 50px;
	font-size: 34px;
	font-weight: 700;
	color: #003b9c;
}

.title span::before,
.title span::after {
	content: "";
	display: block;
	width: 50px;
	height: 50px;
	position: absolute;
	background-repeat: no-repeat;
}

.title span::before {
	background-image: url(../images/title-before.png);
	background-position: left;
	left: 0;
}

.title span::after {
	background-image: url(../images/title-after.png);
	background-position: right;
	right: 0;
	top: 15px;
}


.advantage {
	background-color: #fff;
	padding: 70px 0;
}


.advantage-top {
	display: flex;
	justify-content: space-between;
	height: 90px;
	border-radius: 3px;
	margin-top: 45px;
	box-shadow: 0px 0px 10px rgb(0 0 0 / 60%)
}

.advantage-top li {
	display: flex;
	align-items: center;
	cursor: pointer;
}

.advantage-top li:hover {
	color: #4ba5ed;
}
.advantage-top li a:hover {
	color: #4ba5ed;
}
.advantage-top li:nth-child(1) img {
	margin-left: 40px;
}

.advantage-top li img {
	margin-left: 90px;
}

.advantage-top li span {
	font-size: 20px;
	padding: 5px 70px 5px 25px;
	border-right: 1px solid #ccc;
}

.advantage-top li:last-child span {
	border: 0;
}

.advantage-bottom {
	display: flex;
	margin-top: 40px;
	justify-content: space-between;
	height: 380px;
}

.advantage-left {
	height: 100%;
	border: 1px solid #ccc;
	border-radius: 15px;
	background-color: #fdfdff;
}

.advantage-left ul li {
	display: flex;
	margin-top: 40px;
}

.advantage-left-right {
	width: 210px;
}

.advantage-bottom-icon {
	margin: 0 25px 0 35px;
}

.advantage-left-sml {
	color: #666;
	font-size: 18px;
}

.advantage-left-big {
	color: #333;
	font-size: 22px;
	margin-top: 7px;
	font-weight: 600;
}

.advantage-laiyuan {
	text-align: center;
	margin-top: 20px;
	color: #7d7d7d;
	font-size: 14px;
}

.advantage-right {
	border: 1px solid #ccc;
	border-radius: 15px;
	overflow: hidden;
	height: 100%;
}

.advantage-right img {
	height: 100%;
	width: auto;
}

.responsible {
	background-color: #f1f8ff;
	padding-top: 70px;
	padding-bottom: 70px;
}

.responsible h5 {
	font-size: 16px;
	color: #666;
	text-align: center;
	font-weight: normal;
	margin: 25px 0 45px;
}

.responsible-tab {
	display: flex;
	justify-content: space-between;
}

.responsible-tab-list li {
	height: 54px;
	width: 250px;
	line-height: 55px;
	font-size: 18px;
	background-image: url(../images/tab-bg.png);
	background-position: center;
	margin-bottom: 15px;
	cursor: pointer;
}

.responsible-tab-list .responsible-tab-active {
	background-image: url(../images/tab-bg-active.png);
}

.responsible-tab-list li i {
	display: inline-block;
}

.responsible-tab-list li img {
	vertical-align: sub;
	margin: 0 15px 0 35px;
}

.responsible-tab-right {
	display: none;
}

.responsible-tab-right img {
	max-width: 910px;
	max-height: 410px;
}

.need {
	padding: 65px 0 78px;
	background-color: #fff;
	background-image: url(../images/need-bg.png);
	background-repeat: no-repeat;
	background-position:bottom center;
}

.need-sml-title {
	margin-top: 40px;
	font-size: 16px;
	color: #666666;
	padding:  0 20px;
	letter-spacing: 0.7px;
}

.need-main {
	display: flex;
	justify-content: space-between;
	margin-top: 70px;
}

.need-list {
	display: inline-block;
	border: 1px solid #26b8ff;
	height: 50px;
	line-height: 50px;
	border-radius: 25px;
	padding:0 20px;
	font-size: 18px;
	margin-bottom: 25px;
}

.need-list:hover {
	background-image: linear-gradient(#5dbaf9,#3363f5);
	color: #fff;
}

.ora-button {
	display: block;
	height: 65px;
	width:360px;
	border-radius: 32px;
	line-height: 65px;
	color: #ffffff;
	font-size: 22px;
	font-weight: 700;
	text-align:center;
	background-image: linear-gradient(to right,#fc8e2a,#fdc443);

	border: 0;
	margin: 75px auto 0;
}

.practical {
	padding: 70px 67px;
	background-image: url(../images/shixun-bg.jpg);
	background-repeat: no-repeat;
	background-position: bottom center; 
	color: #fff;
}

.practical h5 {
	text-align: center;
	font-size: 16px;
	font-weight: 300;
	margin: 30px auto 35px;
}

.practical-top {
	display: flex;
	justify-content: center;
}

.practical-top li {
	margin-right: 20px;
	background-image: url(../images/practical-top-bg.png);
	background-size: 100% 100%;
	height: 45px;
	line-height: 45px;
	padding-left: 25px;
	font-size: 16px;
}

.practical-main {
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
	margin-top: 45px;
}

.practical-main li p {
	text-align: center;
	font-size: 18px;
	margin: 10px 35px;
}

.practical-list-img {
	width: 270px;
	height: 175px;
	background-position: center center;
	background-size: 108% auto;
	max-height: 100%;
	border-radius: 7px;
}

.practical-main li:nth-child(1) .practical-list-img {
	background-image: url(../images/practical1.jpg);
}

.practical-main li:nth-child(2) .practical-list-img {
	background-image: url(../images/practical2.jpg);
}

.practical-main li:nth-child(3) .practical-list-img {
	background-image: url(../images/practical3.jpg);
}

.practical-main li:nth-child(4) .practical-list-img {
	background-image: url(../images/practical4.jpg);
}

.practical-main li:nth-child(5) .practical-list-img {
	background-image: url(../images/practical5.jpg);
}

.practical-main li:nth-child(6) .practical-list-img {
	background-image: url(../images/practical6.jpg);
}

.practical-main li:nth-child(7) .practical-list-img {
	background-image: url(../images/practical7.jpg);
}

.practical-main li:nth-child(8) .practical-list-img {
	background-image: url(../images/practical8.jpg);
}

.no-catchword {
	padding: 70px 0 50px;
	background-color: #f1f8ff;
}

.tab-one {}

.tab-top {
	display: flex;
	justify-content: space-between;
	margin-top: 45px;
}

.tab-top>div {
	width: 580px;
	height: 80px;
	line-height: 80px;
	text-align: center;
	color: #000000;
	font-size: 28px;
	background-color: #ffffff;
	cursor: pointer;
	border-radius: 7px 7px 0 0;
}

.tab-top .tab-no-active{
	background-color: #1394fe;
	color: #fff;
}

.tab-bottom {
	display: flex;
	flex-wrap: wrap;
	background-color: #fff;
	padding: 70px 0 50px;
	display: none;
}

.tab-bottom-active {
	display: flex;
}

.tab-bottom li {
	width: 25%;
	display: flex;
	justify-content: center;
	align-items: center;
	flex-direction: column;
	cursor: pointer;
}

.tab-bottom li:nth-child(-n+4) {
	margin-bottom: 75px;
}

.tab-bottom li img {
	height: 70px;
	width: auto;
}

.tab-bottom li p {
	margin-top: 10px;
	font-size: 18px;
	color: #000;
	font-weight: 700;
}

.query {
	padding: 70px 15px 60px;
}

.query h5 {
	color: #666;
	font-size: 16px;
	line-height: 25px;
	font-weight: 300;
	margin-top: 40px;
	letter-spacing: 1px;
}

.query-main {
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
	margin-top: 85px;
}

.query-main li {
	width: 275px;
	display: flex;
	flex-direction: column;
	align-items: center;
	border-radius: 7px;
}

.query-main li:nth-child(-n+4) {
	margin-bottom: 60px;
}

.query-icon {
	width: 100px;
	height: 100px;
	border-radius: 50%;
	border: 2px solid #fff;
	display: flex;
	justify-content: center;
	align-items: center;
	transform: translate(0, -50%);
}

.query-main li p {
	color: #fff;
	font-size: 30px;
	font-weight: 700;
	margin-top: -40px;
}

.query-main li .button {
	width: 160px;
	height: 35px;
	line-height: 35px;
	text-align: center;
	border: 0;
	background-color: #ffffff;
	color: #333333;
	font-size: 21px;
	border-radius: 5px;
	margin: 15px 0;
}

.hesitate {
	/* background-color: #030142; */
	padding: 60px 0 110px;
	background-image: url(../images/youyu-bg.jpg);
}

.hesitate h3{
	color: #fc902b;
	font-size: 34px;
	text-align: center;
	margin-top: 5px;
}

.hesitate-main {
	background-color: #f7f7f7;
	display: flex;
	margin-top: 40px;
}


.hesitate-form h3 {
	font-size: 40px;
	font-weight: 700;
	color: #434344;
	text-align: center;
	margin-top: 55px;
}

.form-name,.form-phone {
	height: 50px;
	background-color: #fff;
	border:  1px solid #ccc;
	display: flex;
	align-items: center;
	width: 530px;
	margin: 30px 95px 30px 90px;
}

.form-name i,.form-phone i {
	margin: 0 5px 0 15px;
}

.hesitate-form input {
	border: 0;
	font-size: 14px;
	width: 100%;
}

.hesitate-form p {
	font-size: 14px;
	color: #4c4c4d;
	text-align: center;
	margin: 20px 0 75px ;
}

.hesitate-right {
	width: 395px;
	height: 370px;
	margin-top: 55px;
	background-image: url(../images/hesitate-right.png);
	background-repeat: no-repeat;
	background-size: 100% 100%;
}

.hesitate-list {
	height: 290px;
	margin-top: 5px;
	overflow: hidden;
}

.hesitate-right-t {
	font-size: 22px;
	font-weight: 700;
	color: #fff;
	text-align: center;
	height: 55px;
	line-height: 55px;
}

.hesitate-righ-list {
	width: 275px;
	margin: 30px auto;
	font-size: 18px;
	color: #333333;
}

.hesitate-righ-list li {
	display: flex;
	justify-content: space-between;
	margin-bottom: 25px;
}

.tab-two li {
	width: 20%;
	margin-bottom: 60px;
}
.tab-two .tab-bottom img {
	max-width: 110px;
	max-height: 80px;
	height: auto;
}