html {
	width: 100%;
	height: 100%;
}

body {
	width: 100%;
	height: 100%;
	padding: 0;
	margin: 0;
	font-family: '黑体';
	overflow: hidden;
}

p {
	padding: 0;
	margin: 0;
}

a {
  cursor: pointer;
  text-decoration: none;
}

/*背景*/

.bg_1 {
	width: 100%;
	height: 100%;
	background: #F0F0F0;
	margin: 0;
	padding: 0;
}


/*导航栏*/

.dh_1 {
	width: 15%;
	height: calc(100% - 50px);
	background-color: #272743;
	float: left;
}


/*顶部LOGO*/

.logo_1 {
	width: 100%;
	height: 50px;
	line-height: 50px;
	background-color: white;
}


/*顶部里面logo*/

.logo_2 {
	width: 36%;
	height: 50px;
	box-shadow: 2px 4px 6px #CECED4;
	float: left;
}


/*框1*/

.frame_1 {
	width: 80%;
	height: calc(100% - 50px);
	float: left;
}

.dh_1 ul {
	padding: 0;
	position: relative;
	top: 40px;
}

.dh_1 li {
	list-style-type: none;
	margin-top: 40px;
	margin-bottom: 40px;
	color: #83a5c8;
	font-size: 18px;
	margin-left: 5px;
	height: 50px;
	line-height: 50px;
}

.dh_1 li span img {
	width: 26px;
	height: 26px;
	vertical-align: middle;
}

.dh_1 span {
	margin-left: 20px;
	font-size: 18px;
}

.logo_2 p {
	font-size: 30px;
	float: left;
	letter-spacing: 8px;
	font-family: "微软雅黑";
}

.logo_2 img {
	float: left;
	vertical-align: middle;
	width: 30px;
	height: 30px;
	border-radius: 50%;
	margin-top: 10px;
	margin-left: 20px;
}

.userInt {
	float: right;
	color: #68687C;
	font-size: 18px;
	margin-right: 1.5%;
}

.userInt img {
	width: 15px;
	height: 15px;
}

.show {
	border-left: 10px solid #00ACFE;
	background-color: #1E1E33;
	color: #8FB2D9 !important;
}

.iframe_div {
	width: 85%;
	height: calc(100% - 50px);
	float: left;
}

iframe {
	width: 100%;
	height: 100%;
	border: 0px;
}

.select_qu{
	appearance: none;
    -moz-appearance: none;
    -webkit-appearance: none;
    border: 1px solid #A9D3FF;
    position: absolute;
    font-size: 18px;
    width: 90%;
    outline: none;
    height: 40px;
    padding-left: 10px;
    background-color: #121621;
    color: #fff;
    background-size: 50% 50%;
    background: url(../img/95412.png)
 no-repeat scroll right center transparent;
}
.select_qu option {
	background-color: #A9D3FF;
	color: #fff;
}