@charset "utf-8";
*, body {
    line-height: 1;
    margin:0;
    padding:0;
}
.h1, .h2, .h3, h1, h2, h3, p {
	margin:0;
    padding:0;
}
a, a:hover {
	text-decoration: none;
}
ol, ul {
    list-style: none;
}
html, body {
    height: 100%;
    margin: 0;
    padding: 0;
    font-family: Arial, "Hiragino Sans GB", "冬青黑", "Microsoft YaHei", "微软雅黑", "SimSun", "宋体", Helvetica, Tahoma, Arial sans-serif;
    -webkit-font-smoothing: antialiased;
}
/*头部导航栏样式*/
.navbar-default {
    background: #fff;
    padding: 8px 0;
}
.nav>li>a {
	padding: 0;
}
.logo {
    width: 170px;
    height: 50px;
    display: block;
    margin-top: 5px;
}
.navbar-nav>li>a {
	height: 60px;
	line-height: 60px;
	display: inline-block;
	margin-left: 70px;
}
.navbar-default .navbar-nav>li>a {
    color: #3b3738;
    font-size: 16px;
}
.navbar-default .navbar-nav>li>a:hover {
    color: #20d1d4;
    border-bottom: 3px solid #20d1d4;
}
.navbar-default .navbar-nav>li>a.btn_reg, .navbar-default .navbar-nav>li>a.btn_line {
	margin-left: 10px;
}
.navbar-default .navbar-nav>li>a.btn_login {
	margin-left: 80px;
}
@media (max-width: 992px){
	.navbar-nav>li>a {
		margin-left: 25px;
	}
	.navbar-default .navbar-nav>li>a.btn_login {
	margin-left: 40px;
	}
}
@media (max-width: 768px){
	.navbar-default .navbar-nav>li>a {
		color: #fff;
	}
	.nav>li {
		background: #222;
    	opacity: .8;
	}
	.navbar-default .navbar-nav>li>a:hover {
		color: #fff;
	}
    .navbar-default .navbar-nav>li>a.btn_login {
        margin-left: 25px;
    }
    .navbar-nav>li>a.btn_reg {
        margin-left: 25px!important;
    }
    .open>a, .open>a:focus, .open>a:hover {
        color: #fff!important;
        background-color: transparent!important;
    }
}

@media (max-width: 767px){
    .navbar-default .navbar-nav .open .dropdown-menu>li>a {
        color: #fff;
        text-align: left;
        background: #222;
    }
    .navbar-nav .open .dropdown-menu>li>a {
        line-height: 60px;
    }
    .school_menu li a {
        height: 60px!important;
    }
}


@media (min-width: 768px){
    .dropdown-menu {
        padding: 0;
    }
    .school_menu {
        right: -28px!important;
    }

}
.btn_res {
    border: 1px solid #fdcd2d;
    height: 36px!important;
    line-height: 36px!important;
    margin-top: 20px;
    width: 150px;
    text-align: center;
    border-radius: 6px;
}
.active {
    color: #20d1d4;
}