@charset "utf-8";
@media (max-width: 1400px) {
    .header .wrap, .main .wrap {
        width: 100%;
        padding: 0 20px;
    }
}
 * {
      margin: 0;
      padding: 0;
      box-sizing: border-box;
      font-family: "微软雅黑", sans-serif;
	  text-decoration: none;
	  list-style-type: none; 
    }
a {text-decoration: none;}
.clear { clear:both;}
body {
      /* 方案1：蓝白系渐变背景 */
      background-attachment: fixed;
    }
.wrap {
		width: 100%;
		width: 1400px;
		padding: 0 20px;
	}
    /* 头部区域 */
/* ... 现有代码保持不变 ... */
.header {
	background-color: rgba(204, 235, 255, 0.8);
	box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
	/* 移除float: left; 使用flex布局 */
	width: 100%;
	min-width:1400px;
	display: flex;
    }
.header .wrap {
	width: 1400px;
	height: 140px;
	margin: 0 auto;
	background-image: url(../images/headerbg.jpg);
	background-repeat: no-repeat;
	background-position: center center;
}
.header .wrap .logo {
	width: 400px;
	height: 140px;
	float: left;
}
.header .wrap .title {
	width: 900px;
	height: 140px;
	float: left;
}
/* ... 现有代码保持不变 ... */
.main {
	/* 移除float: left; */
	width: 100%;
	background-image: url(../images/contentbg2.jpg);
	background-repeat: no-repeat;
	background-position: bottom center;
	 background-size: cover;  
	height: 735px;
}
/* ... 现有代码保持不变 ... */
.main .wrap {
	width: 1400px;
	padding: 0px;
	margin-top: 0;
	margin-right: auto;
	margin-bottom: 0;
	margin-left: auto;
}
.main .wrap .syleft {
	float: left;
	height: 500px;
	width: 995px;
	background-color: #CFF;
	margin-top: 5px;
	margin-right: 0px;
	margin-bottom: 5px;
	margin-left: 5px;
}
.main .wrap .syright {
	float: right;
	height: 500px;
	width: 388px;
	margin: 5px;
	border: 1px solid #06c;
}
.main .wrap .roll {
	float: left;
	height: 215px;
	width: 1400px;
	padding-top: 3px;
	background-color: #FFF;
}



.main .wrap .loginbg {
	width: 737px;
	height: 347px;
	background-image: url(../images/loginbg.png);
	display: block;
	margin: 100px auto; /* 添加水平居中 */
}
.main .wrap .loginbg .login {
	width:387px;
	height: 347px;
	float: left;
}
.main .wrap .loginbg .login .denglu {
	width: 387px;
	height: 60px;
	font-size: 20px;
	font-weight: bold;
	line-height: 60px;
	text-align: center;
	margin-top: 20px;
}
.main .wrap .loginbg .login .form-item {
	width: 307px;
	height: 40px;
	padding: 0 50px;
	line-height: 40px;
	font-size: 18px;

}
.main .wrap .loginbg .login .form-item img {
	width: 21px;
	height: 24px;
	float: left;
	margin: 8px 0px;
}
.main .wrap .loginbg .login .form-item span {
	width: 60px;
	height: 40px;
	float: left;
	font-size: 18px;
	line-height: 40px;
	text-align: center;
}
.main .wrap .loginbg .login .form-item input {
	width: 280px;
	height: 36px;
	float: left;
	font-size: 16px;
	line-height: 36px;
	border: 1px solid #ccc;
	padding: 5px;
	margin:5px 0px;
}
.main .wrap .loginbg .login .form-item #submit {
	width: 180px;
	height: 40px;
	float: left;
	font-size: 18px;
	line-height: 20px;
	border: 1px solid #ccc;
	padding: 5px;
	margin:15px 50px;
	background-color: rgba(0,102,204,1);
	color: #fff;
	border-radius: 10px;
	cursor: pointer;
	transition: background-color 0.3s ease;
}
.main .wrap .loginbg .login .form-item #submit:hover {
	background-color: rgba(0,104,182,1);
	transition: background-color 0.3s ease;
}
.main .wrap .center {
	width: 830px;
	height: 465px;
	margin: 60px auto;

}
.footer {
	/* 移除float: left; */
	height: 100px;
	width: 100%;
	min-width:1400px;
	background-color: rgba(204, 235, 255, 0.8);
	line-height: 100px;
	text-align: center;
	float: left;
}


.menu {
	width: 100%;
	height:60px;
	background-color: #0066cc;
}
.menu .wrap {
	width: 1400px;
	height: 60px;
	margin: 0 auto;
	padding: 0;
}

.mainny {
	/* 移除float: left; */
	width: 100%;
	background-color: #fff;
}
/* ... 现有代码保持不变 ... */
.mainny .wrap {
	width: 1400px;
	margin: 0 auto;
	padding: 0;
	background-color: #fff;
}
.mainny .wrap .content {
	width: 1400px;
	float: left;
	background-image: url(../images/contentnybg.jpg);
	background-position: left center;
	background-repeat: repeat-y;
}
.mainny .wrap .content .left {
	width: 338px;
	min-height: 670px;
	float: left;
	background-image: url(../images/leftbg.png);
	background-repeat: no-repeat;
	background-position: bottom center;
	margin-top: 0;
	margin-right: 1px;
	margin-bottom: 0;
	margin-left: 1px;
	padding-bottom: 200px;
}

.mainny .wrap .content .right {
	width: 1060px;
	min-height: 670px;
	float: right;
}
.mainny .wrap .content .right .path {
	width: 1060px;
	height: 52px;
	line-height: 52px;
	font-size: 16px;
	color: #000;
	float: left;
	background-image: url(../images/home.png);
	background-repeat: no-repeat;
	background-position: 15px 15px;
	border-bottom: 1px solid #ccc;
	padding-left: 50px;
}
.mainny .wrap .content .right .neirong {
	width: 1060px;
	min-height: 620px;
	float: left;
	padding: 20px;
}
.mainny .wrap .roll {
	width: 1400px;
	height: 250px;
	float: left;
	background-color: #fff;
	border-left: 1px solid #ccc;
	border-right: 1px solid #ccc;
	clear:both;
}