*{margin: 0 auto;}
a{text-decoration:none;}
.background{
	width: 100%;
	height: 100%;
	background: url(../images/background1.jpg) no-repeat;
	background-size: 100% 100%;
	overflow: hidden;
}
.background .box{
	width: 572px;
	height: 660px;
	background: #fff;
	border-radius: 16px;
	margin: 0 auto;
	margin-top: 5%;
	margin-bottom: 60px;
}
.background .box .top_box{
	height: 195px;
	margin: 0;
	/*background: url(../images/head_bg.png) no-repeat;
	background-size: cover;
    -ms-behavior: url(backgroundsize.min.htc);
    behavior: url(backgroundsize.min.htc);
    background-size: 100% 100%;*/

    background: url(../images/head_bg.png) center no-repeat;
    background-size: cover;
    -ms-behavior: url(backgroundsize.min.htc);
    behavior: url(backgroundsize.min.htc);
    background-size: 100% 100%;
	padding: 20px;
}

.background .box .top_box img{
	float: left;
}
.background .box .top_box .return{
	float: left;
	color: #fff;
	margin-left: 10px;
	line-height: 15px;
}
.background .box .top_box .top_title{
	clear: both;
	text-align: center;
	color: #fff;
	font-size: 24px;
	font-weight: bold;
	line-height: 160px;
}
.background .box .bottom_box .input_box{
	width: 500px;
	height: 250px;
	border: 1px solid #eaeaea;
	margin: 30px auto;
}
.background .box .bottom_box .input_box .column_box{
	width: 498px;
	height: 55px;
}
.background .box .bottom_box .input_box .column_box input{
	width: 500px;
	height:55px;
	line-height: 53px;
	border: 1px solid #eaeaea;;
	padding-left: 50px;
	outline:none;

}
.background .box .bottom_box .input_box .column_box div{
	width: 30%;
	height: 100%;
	background: pink;
	position: absolute;
	z-index: 999;
	right: 0;
	text-align: center;
	line-height: 60px;
	color:#377AF2;
	background: #efeff0;
	cursor: pointer;
	top: 0;
}
.background .box .bottom_box .submit{
	margin: 0 auto;
	width: 426px;
	height: 50px;
	background: #377AF2;
	color: #fff;
	border: 0;
	margin-top: 40px;
	border-radius: 30px;
	display: block;
	outline:none;
	margin-top: 100px;
}
/*修改成功返回*/
.background .box .bottom_box .success_img{
	display: block;
	margin: 0 auto;
	margin-top: 70px;
}
.background .box .bottom_box .success_text{
	text-align: center;
	font-size: 20px;
	color: #377AF2;
	font-weight: bold;
	margin-top: 10px;
}
.background .box .bottom_box .success_tips{
	text-align: center;
	margin-top: 10px;
	font-size: 14px;
	color: #A3A4A6;
}
.background .box .bottom_box .success_tips span{
	color: #ff9900;
	margin-right: 5px;
}
.background .box .bottom_box .success_submit{
	width: 270px;
	height: 50px;
	background: #377AF2;
	color: #fff;
	text-align: center;
	line-height: 50px;
	border-radius: 30px;
	margin-top: 55px;
}
html,body{height: 100%;}
.background .box{
	height: 600px;
	position: relative;
	top: 50%;
	margin-top: -290px;
}
.background .box .top_box {
	height: 155px;
}
.background .box .bottom_box .input_box {
	width: 500px;
	height: 220px;
}
.background .box .bottom_box .input_box .column_box .change_captcha img{
	vertical-align: inherit;
}
.div_tips{
	width:100%;
	text-align: center;
}
.password_tips{
	color:#d42077;
}