#index_top ul.nav{
	overflow:hidden;
  	line-height: 70px;
    background: #184b95;
  	padding: 0 15%;
  	position: relative;
}
#index_top ul.nav li{
	float:left;
   	padding: 0 40px;
}
#index_top ul.nav li a{
	text-decoration: none;
  	color:#FFFFFF;
}
#index_top ul.nav li:hover{
	background:#ef942f;
}
#nav{
    height: 75px;
    line-height: 75px;
    background:#FFFFFF;
    margin: 0 15%;
    width: 70%;
    margin-top: -35px;
    position: relative;
}
#nav input{
	height: 60%;
    padding-left: 10px;
    width: 60%;
    margin-left: 15%;
    outline: none;
    border: none;
}
#main{
	width:70%;
  	margin:0 15%;
  	text-align:center;
}
#main h1{
	margin-top: 75px;
  	font-weight:normal
}
#main h2{
	color:#999999
}

#main ul.product{
	overflow:hidden;
  	margin-top: 60px;
  
  	display: box;              /* OLD - Android 4.4- */
    display: -webkit-box;      /* OLD - iOS 6-, Safari 3.1-6 */
    display: -moz-box;         /* OLD - Firefox 19- (buggy but mostly works) */
    display: -ms-flexbox;      /* TWEENER - IE 10 */
    display: -webkit-flex;     /* NEW - Chrome */
    display: flex;
  
    /* 12版 */
    -webkit-justify-content: space-between;
    -moz-justify-content: space-between;
    -ms-justify-content: space-between;
    -o-justify-content: space-between;
    justify-content: space-between;
}
#main ul.product li{
	float:left;
  	width:240px;
  	height:320px;
}
#main ul.main_nav{
	overflow:hidden;
  	width:60%;
  	margin:40px 20%;
  	
  	display: box;              /* OLD - Android 4.4- */
    display: -webkit-box;      /* OLD - iOS 6-, Safari 3.1-6 */
    display: -moz-box;         /* OLD - Firefox 19- (buggy but mostly works) */
    display: -ms-flexbox;      /* TWEENER - IE 10 */
    display: -webkit-flex;     /* NEW - Chrome */
    display: flex;
  
    /* 12版 */
    -webkit-justify-content: space-between;
    -moz-justify-content: space-between;
    -ms-justify-content: space-between;
    -o-justify-content: space-between;
    justify-content: space-between;
}
#main ul.main_nav li{
	float:left;
  	font-size: 1.5rem;
    cursor: pointer;
}
#main ul.main_nav li.active{
	color:#184b95;
    border-bottom: 4px solid #184b95;
}


#footer{
	background:#184b95;
    text-align:center;
  	color:#FFFFFF;
    font-size: 14px;
    line-height: 30px;
    padding: 60px 0;
}