body{
	margin: 0;
	padding: 0;
}
ul{
	list-style-type: none;
	padding-left: 0;
	margin: 0;
}
a{
	text-decoration: none;
}
a:hover{
	text-decoration: none;
}
.box{
	width: 900px;
	margin-left: auto;
	margin-right: auto;
}

/*导航*/
.navbar-brand {
    padding: 4px 15px;
}
.navbar {
    min-height: 62px;
    margin-bottom: 0;
    border-radius: 0;
}
.navbar-default {
    background-color: #1A1A1A;
    border: none;
}
.navbar-nav>li>a {
    padding: 5px 0;
}
.navbar-default .navbar-nav>li>a {
    color: rgba(255,255,255,.3);
    font-size: 13px;
    border-bottom: 1px solid transparent;
}
.navbar-nav>li {
    margin-left: 18px;
}
.navbar-nav>li div span{
	display: inline-block;
	width: 20px;
	height: 20px;
}
.navbar-nav>li div span img{
	width: 100%;
	height: 100%;
}
.navbar-nav {
    margin-top: 14px;
}
.navbar-nav>.nav_las{
	position: absolute;
	    right: 18px;
    top: 28%;
}
.navbar-default .navbar-nav>li>a:focus, .navbar-default .navbar-nav>li>a:hover {
    color: #D1D1D1;
    border-color: #D1D1D1;
}
.navbar-default .navbar-nav>.active>a, .navbar-default .navbar-nav>.active>a:focus, .navbar-default .navbar-nav>.active>a:hover {
    color: #D1D1D1;
    background-color: transparent;
}
.navbar-default {
    position: absolute;
    z-index: 999;
    width: 100%;
}
.navbar-default .navbar-nav>.open>a, .navbar-default .navbar-nav>.open>a:focus, .navbar-default .navbar-nav>.open>a:hover {
    color: #D1D1D1;
    border-color: #D1D1D1;
    background-color: transparent;
}
.dropdown-menu {
    min-width: 160px;
    font-size: 13px;
    color: rgba(255,255,255,.3);
    border: none;
    background-color: transparent;
    padding-top: 19px;
    border-radius: 0;
    padding-bottom: 0;
}
.dropdown-menu>li>a{color: rgba(255,255,255,.3);
	background-color: #1A1A1A;	
	padding: 10px 15px;
}
.dropdown-menu>li>a:hover {
    color: #D1D1D1;
    background-color: #1A1A1A;
}
/*轮播*/
.swiper-container {
      width: 100%;
      height: 100%;position: absolute;
}
.swiper-slide {
    background-position: center;
    background-size: cover;
}
.swiper-button-next{
	opacity: 0;
}
.swiper-button-prev{
	opacity: 0;
}
.swiper-container:hover .swiper-button-next{
	opacity: 1.8;
}
.swiper-container:hover .swiper-button-prev{
	opacity: .8;
}
/*图片*/
.gall_box{padding-top: 200px;}
.gall_s{margin-bottom: 50px;}
.gall_til{
	font-family: arial;
    font-size: 25px;
}
.gallery {
	width:100%;
	margin:10px auto;
	overflow:hidden;
	border-bottom: 1px solid #BBBBBB;
	padding: 30px 0 40px;
}
.gallery a{
	display: block;
	float:left;
	width:172px;
	height:114px;
	margin-right:5px;
	margin-bottom:6px;
}
.gallery a img{
	width: 100%;
	height: 100%;
}


.abo_box{padding-top: 150px;}
.abo_box img{
	width: 425px;
	height: 280px;
	float: right;
	margin-left: 20px;
	margin-bottom: 15px;
}
.abo_box p{
	font-family: arial;
    font-size: 15px;
    line-height: 1.5em;
    letter-spacing: 0px;
    font-weight: 300;color: #7F7F7F;
}

.test_box{
	padding-top: 150px;padding-bottom: 40px;
}
.test_box h1{
	margin: 0;
	padding: 0;
	display: block;
	font-family: arial;
    font-size: 23px;
    line-height: .9em;
    text-transform: capitalize;
}
.test_box h3{
	margin: 36px 0 10px;
	padding: 0;
	display: block;
	font-family: arial;
    font-size: 17px;
    line-height: .9em;
    text-transform: uppercase;
}
.test_box p{
	font-family: arial;
    font-size: 15px;
    line-height: 1.5em;color: #7F7F7F;
}

.clea_box{
	padding: 150px 0 40px;
}
.clea_box div{
	padding: 35px 0 25px;
	border-bottom: 1px solid #BBBBBB;
}
.clea_box h1{
	margin: 0 0 20px;
	padding: 0;display: block;
	font-family: arial;
    font-size: 24px;
    line-height: .9em;
    text-transform: uppercase;
}
.clea_box p{
	font-family: arial;
    line-height: 1.5em;color: #7F7F7F;
    margin-bottom: 20px;
}
.clea_box h3{
	margin: 0 0 20px;
	padding: 0;
	display: block;
	font-family: arial;
    font-size: 23px;
    line-height: .9em;
    text-transform: capitalize;
}
.clea_box ul{margin-bottom: 20px;}
.clea_box ul li{
	font-family: arial;
    font-size: 16px;
    line-height: .9em;
    text-transform: uppercase;
}

.cont_box{
	padding: 240px 0 40px;	
}
.cont_lef{
	width: 425px;
	float: left;
	margin-right: 30px;
}
.cont_lef form div label{
	color: #7F7F7F;
	font-size: 13px;
	margin-bottom: 5px;font-weight: 100;
	font-family: arial;display: block;
}
.cont_lef form div input{
	height: 42px;
	background-color: #FAFAFA;
	border: 1px solid #CCCCCC;
	border-radius: 2px;
	width: 100%;padding-left: 12px;
}
.cont_lef form textarea{
	width: 100%;
	background-color: #FAFAFA;
	border: 1px solid #CCCCCC;
	border-radius: 2px;
	height: 100px;
	padding-top: 10px;
	padding-left: 12px;
}
.cont_lef form div{
	margin-bottom: 20px;
}
.cont_lef form .cont_t input{
	width: 208px;
}
.cont_lef form .cont_t span{display: inline-block;float: left;}
.cont_lef form .cont_t span:last-of-type{margin-left: 9px;}
.cont_lef form .cont_t span small{font-size: 12px;color: #B7B7B7;display: block;margin-top: 2px;}
.cont_lef form .cont_p input{
	width: 100%;
}
.cont_lef form .cont_p span{display: inline-block;}
.cont_lef form .cont_p span:nth-of-type(2){margin:0 5px;}
.cont_lef form .cont_p span small{font-size: 12px;color: #B7B7B7;display: block;font-style: italic;margin-top: 2px;}
.cont_lef form input[type=submit]{
	font-size: 15px;
	border: none;
	background-color: #272727;
	color: white;
	font-weight: bold;
	padding: 10px 36px;
}
.cont_rig{font-family: arial;}
.cont_rig div{
	font-weight: bold;
	margin-bottom: 15px;
}
.cont_rig p{
	margin-bottom: 0px;
	line-height: 22px;
	color: #7F7F7F;
}
.cont_rig p a{
	color: #7F7F7F;
}







.navbar-nav>li div span{width:30px;height:30px;}

.navbar-nav>li div span .ewm{display:none;width:120px; height:120px; margin-left:-40px;    margin-top: 15px;    }


.navbar-nav>li div:hover .ewm{display:block;    }




.bot-ic{
	    display: inline-block;
    position: absolute;
    bottom: 25px;
    right: 0px;
    z-index: 999;
    color: #000;
    left: 0px;
    text-align: center;
}
.bot-ic a{color:#000;}



html{
    position: relative;
}




@media only screen and (max-width: 768px) {
	.navbar-toggle {
    margin-top: 8px;
    margin-left: 15px;
    border: none;
    border-radius: 4px;
    float: left;
    }
    .navbar-default .navbar-collapse, .navbar-default .navbar-form {
    border-color: #1A1A1A;
    }
    .navbar {
    min-height: 50px;
    }
    .navbar-brand>img {
    height: 42px;
    }
    .navbar-default .navbar-toggle:hover {
    background-color: transparent;
    }
    .navbar-nav>.nav_las{display: none;}
    .navbar-nav {
    margin: 0;
    }
    .navbar-nav>li {
    margin-left: 0;
    }
    .navbar-default .navbar-nav>li>a {
    font-size: 1.7rem;
    }
    .navbar-nav>li>a {
    padding: 15px 0;
    }
    .dropdown-menu>li>a{font-size: 1.6rem;}
    .dropdown-menu{padding-top: 0;}
    
    .box{
	width: 100%;
	}
	.bigShow>img {
    max-width: 100%;
    max-height: 100%;
    }
    .bigShow {
    top: 24%;
    left: 0;
    width: 100%;
    height: 100%;
    margin-top: 0;
    margin-left: 0;
    padding: 20px;
    }
    .bigShow span.close {
    right: 0;
    }
    .gall_box {
    padding-top: 95px;
    }
    .gall_s{margin-bottom: 25px;}
    .gall_til {
    font-size: 1.6rem;padding: 0 15px
    }
    .gallery {
    width: 100%;
    margin: 0 auto;
    padding: 20px 15px;
    }
    .gallery a {
    width: 49%;
    height: auto;
    margin-right: 1%;
    }
    
    .abo_box {
    padding: 80px 15px;
    }
    .abo_box img {
    width: 100%;
    height: auto;
    float: none;
    margin-left: 0;
    margin-bottom: 15px;
    }
    .abo_box p {
    font-size: 1.4rem;
    }
    
    .test_box{padding: 80px 15px 20px;}
    .test_box h1 {
    font-size: 1.6rem;
    line-height: 1.4em;
    }
    .test_box h3 {
    margin: 16px 0 6px;
    font-size: 1.5rem;
    }
    .test_box p {
    font-size: 1.4rem;
    }
    
    .clea_box{
	padding: 80px 0 20px;
	}
	.clea_box div{
		padding: 20px 15px;
	}
	.clea_box h1 {
    margin: 0 0 10px;
    font-size: 1.8rem;
    }
    .clea_box h3 {
    margin: 0 0 8px;
    font-size: 1.6rem;
    }
    .clea_box p {
    line-height: 1.4em;
    font-size: 1.3rem;
    margin-bottom: 8px;
    }
    .clea_box ul{margin-bottom: 10px;}
    .clea_box ul li {
    font-size: 1.4rem;
    }
    
    .cont_box{
	padding: 90px 15px 20px;	
	}
    .cont_lef{
	width: 100%;
	float: none;
	margin-right: 0;
	}
	.cont_lef form div label {
    font-size: 1.3rem;
    margin-bottom: 3px;;
    }
    .cont_lef form .cont_t span small {
    font-size: 1.2rem;
    margin-top: 1px;
    }
    .cont_lef form div{
    	margin-bottom: 12px;
    }
    .cont_lef form div input {
    height: 38px;
    padding-left: 10px;
    font-size: 1.3rem;
    }
    .cont_lef form .cont_t span {
    width: 49%;
    }
    .cont_lef form .cont_t span:last-of-type {
    margin-left: 2%;
    }
    .cont_lef form .cont_t input {
    width: 100%;
    }
    .cont_lef form input[type=submit] {
    font-size: 1.4rem;
    padding: 8px 28px;
    }
    .cont_rig {
    margin-top: 30px;
    }
    .cont_rig div {
    margin-bottom: 8px;
    }
    .cont_rig p {
    margin-bottom: 8px;
    line-height: 21px;
    font-size: 1.25rem;
    }
    
    
    
}