body {
	font-family: 'Microsoft YaHei', 'Mulish', sans-serif;
	color: #5f5f5f;
	font-weight: 400;
	font-style: normal;
	font-size: 17px;
	line-height: 1.7;
}

.mai-icon {
	background: #38f;
	color: #fff;
	border-radius: 50%;
	width: 40px;
	height: 40px;
	text-align: center;
	line-height: 40px;
	margin-right: 20px;
}

/*����*/
.navbar {
	margin-bottom: 0;
	border-bottom: 1px solid #e6e6e6;
}

.navbar-default {
	background-color: #fff;
	/* box-shadow: 0px 2px 8px 0px rgba(50,50,50,0.25); */
}

.navbar-default .navbar-brand {
	font-size: 30px;
	font-weight: bold;
	color: #38f;
	height: 70px;
	line-height: 35px;
	padding: 0;
}

.navbar-default .navbar-nav>li>a {
	font-size: 16px;
	color: #444;
	height: 70px;
	line-height: 35px;
}

.navbar-default .navbar-nav>li>a:hover {
	color: #38f;
}

.navbar-toggle {
	margin-top: 17px;
}

.banner {
	text-align: center;
	color: #fff;
	background: url(../images/l_back.png);
	background-size: 100% 100%
}

.banner2 {
	text-align: center;
	color: #fff;
	background: url(../images/airplane_back.jpg);
	background-size: 100% 100%;
}

.lvjing {
	width: 100%;
	height: 100%;
	background: rgba(0, 0, 0, 0.7);
	padding: 80px 0;
}

/*home*/
/* #home{
    margin-top: 70px;
    background: url("../images/home-bg.jpg");
    background-size: cover;
    color: #ffffff;
    text-align: center;
    width: 100%;
}
#home h1{
    font-weight: bold;
    margin-top: 0;
    margin-bottom: 25px;
}
#home p{
    font-weight: 400;
    line-height: 35px;
}
#home img{
    margin-top: 30px;
    display: inline-block;
} */
/*bbs*/
#bbs {
	padding: 80px 0;
	text-align: center;
}

#bbs .col-md-4 {
	padding: 15px;
}

#bbs .col-md-4:hover {
	background: #FFFFFF;
	box-shadow: 1px 1px 4px #ccc;
}

#bbs a {
	color: #212121;
	text-decoration: none;
}

#bbs img {
	margin: 0 auto;
}

/*HTML5 + bootstrap*/
#html5,
#html3,
#html1,
#html7 {
	background: #f8f8f8;
}

#html1,
#html2,
#html3,
#html4,
#html5,
#html6,
#html7,
#html8,
#bootstrap {
	padding: 80px 0;
}

h2,
#bootstrap h2 {
	font-weight: bold;
}

#html1,
#html2,
#html3,
#html4,
#html5,
#html6,
#html7,
#html8,
p,
#bootstrap p {
	line-height: 25px;
}

/*course*/
#course {
	background: #f8f8f8;
	padding: 80px 0;
	text-align: center;
}

#course h2 {
	font-weight: bold;
	padding-bottom: 60px;
}

#course .col-md-3 {
	margin-bottom: 20px;
}

.course {
	background: #ffffff;
	border: 1px solid #eee;
}

#course .btn {
	background: transparent;
	border: 1px solid #38f;
	border-radius: 0px;
	color: #38f;
	margin-top: 20px;
	margin-bottom: 30px;
	padding: 8px 40px;
	transition: all 0.3s;
}

#course .btn:hover {
	background: #38f;
	color: #fff;
}

.course .case-img {
	width: 100%;
	height: auto;
}

/*app*/
#app {
	padding: 80px 0;
}

#app h2 {
	font-weight: bold;
	padding-bottom: 30px;
}

.btn {
	margin: 10px 0;
	background: #1890ff;
	border-color: rgb(64, 210, 177);
	border-radius: 40px;
	padding: 20px 30px 20px 30px;
	transition: all 0.3s;
}

.btn:hover {
	background: #01389c;
}

/*contact*/
#contact {
	background: url("../images/contact-bg.jpg") no-repeat;
	background-size: cover;
	color: #ffffff;
}

#contact h2 {
	font-weight: bold;
	margin-top: 0;
	margin-bottom: 25px;
}

#contact p {
	line-height: 24px;
	margin-bottom: 2px;
}

#contact .form-control {
	border: none;
	border-radius: 0;
	height: 50px;
	margin-bottom: 20px;
}

#contact textarea.form-control {
	height: auto;
}

#contact input[type="submit"] {
	background: #40D2B1;
	color: #fff;
	font-weight: bold;
	transition: all 0.3s;
}

#contact input[type="submit"]:hover {
	background: rgb(44, 142, 120);
}

#choose h2 {
	font-weight: bold;
	padding-bottom: 60px;
}

/*footer*/
footer {
	font-weight: 400;
	text-align: center;
	padding: 20px;
	color: #999;
}

@font-face {
	font-family: "xingkuai";
	src: url(../fonts/huawenxingkai.ttf);
}

@font-face {
	font-family: 'ITV Reem';
	src: url(../fonts/itvreem.woff) format('woff');
}

@font-face {
	font-family: 'WH Hoxton';
	src: url(../fonts/WHHoxtonWeb-Regular.woff) format('woff');
}

.service-container {
	margin: 10px;
	padding: 38px 25px 38px 25px;
	background-color: #FFFFFF;
	border-radius: 5px 5px 5px 5px;
	box-shadow: 6px 3px 8px -1px rgba(0, 0, 0, 0.5);
	cursor: pointer; //小手
}

.witr_section_title {
	padding: 20px;
}

.witr_section_title_inner h2 {
	color: #FFA500;
	background-color: #FFFFFF;
	margin: 0px 0px 24px 0px;
	font-size: 17px;
	font-weight: 800;
}

.witr_section_title_inner h3 {
	font-weight: 800;
}

.witr_section_title_inner h1 {
	font-weight: 800;
	color: #00A4B4;
}

.sub-item .sub-item-8 {
	padding: 30px 20px 21px;
	transition: .5s;
}

.bountry-number {
	font-family: 'WH Hoxton';
	font-size: 42px;
	text-shadow: 1px 1px 5px rgba(0, 0, 0, 0.5);
	fill: #5f5f5f;
	border-color: rgb(64, 210, 177);
	border-width: 1px;
	text-align: center;
	background-color: #EEEEEE;
	border-radius: 0;
	height: 60px;
}

.img_fit {
	width: 100%;
	height: 260px;
	object-fit: cover;
}