/*样式初始化*/*{margin:0;padding: 0;}a{text-decoration: none;color: #000;}img {border: 0; vertical-align:middle;} ul li{list-style: none;}body,h1,h2,h3,h4,h5,h6{font: 12px 宋体,Times New Roman;}body{background: rgb(20,33,42)  }/*预定义样式*/.w{width: 1000px;margin: 0 auto;}.fl{float: left;}.fr{float: right;}.clear{clear:both;}.center{margin:0 auto;}.border{border:1px solid red;}table{width: 360px;height: 240px;border:none;margin: 0 auto;}tr,th,td{height: 20px;}th{width: 60px;}input:focus{border: 2px solid orange;}/*用户登录*/.top{width: 100%;height: 100px;background: #fff;}.top .logo{width: 1130px;height: 100px;}.form{width: 1130px;height:588px;background: url('../image/login_bg.jpg')no-repeat center center; }.login{width: 400px;height: 470px;/*border:1px solid #ff6700;*/margin:30px auto;background: #444;color:#fff;margin-right: 0px;border-radius: 4px;}.login .login_center{width: 360px;margin: 10px auto;}.login .login_top{margin: 10px 0;}.login .login_top .left{height: 40px;line-height: 40px;font-weight: bold;font-size: 20px;}.login .login_top .right{height: 40px;line-height: 40px;font-size: 13px;}.login .login_top .right a{color:red;font-weight: bold;}.login .login_top .right a:hover{color:orange;}.xian{height: 2px;background: #ff6700;margin:8px 0;}.login_main{padding:20px 0;}.login_main .username{font:16px Times New Roman;height: 40px;line-height: 40px;margin:35px 0;}.login_main .username .shurukuang{width: 220px;height: 30px;border:1px solid #ccc;padding:5px 10px; }.login_main .username .yanzhengma{width: 100px;height: 30px;border:1px solid #ccc;padding:5px 10px; }.login_main .username .shurukuang:focus{border: 1px solid blue;background: #F0FFFF;}.login_main .username .yanzhengma:focus{border: 1px solid blue;background: #F0FFFF;}.login_main .username .right{margin-left: 20px;}/*设置按钮样式*/.login .login_center .login_submit{margin: 15px auto;}.login .login_center .submit{border:none;width: 240px;height: 45px;margin-left:55px;background: #ff6700;color: #fff; font-size: 20px;font-weight: bold;letter-spacing: 2px;cursor:pointer;border-radius: 4px;}.login .login_center .submit:hover{border:1px solid #fff;}/*用户注册*/.regist{width: 1000px;height: 550px;margin:20px auto;background:#fff;color:#000;border-radius: 6px;}.regist_center{width: 760px;margin: 10px auto;}.regist .regist_top{margin: 10px 0;}.regist .regist_top .left{height: 40px;line-height: 40px;font-weight: bold;font-size: 20px;}.regist .regist_top .right{height: 40px;line-height: 40px;font-size: 13px;}.regist .regist_top .right a{color:#ff6700;font-weight: bold;}.regist .regist_top .right a:hover{color:orange;}.xian{height: 2px;background: #ff6700;margin: 8px auto;}.regist_main{padding:10px 0;padding-left:45px;}.regist_main .username{font:16px Times New Roman;height: 40px;line-height: 40px;margin:20px 0;}.regist_main .username .shurukuang{width: 220px;height: 30px;border:1px solid #ccc;padding:5px 10px; }.regist_main .username .yanzhengma{width: 100px;height: 30px;border:1px solid #ccc;padding:5px 10px; }.regist_main .username .shurukuang:focus{border: 1px solid blue;background: #F0FFFF;}.regist_main .username .yanzhengma:focus{border: 1px solid blue;background: #F0FFFF;}.regist_main .username .right{margin-left: 20px;}.regist_main .username span{display:inline-block;margin-left:20px;font-size: 12px;color: #ccc;font-weight: bold;}.regist_main .username span:hover{color: #ff6700;}.regist .regist_center .regist_submit{margin: 20px auto;}.regist .regist_center .submit{border:none;width: 440px;height: 45px;margin-left:45px;background: #ff6700;color: #fff; font-size: 22px;font-weight: bold;letter-spacing: 8px;cursor:pointer;}.regist .regist_center .submit:hover{border:1px solid #ccc;}footer{width: 100%;height: 80px;background:#fff;padding: 30px 0;}footer .copyright{height: 30px;line-height: 30px;font-size: 13px;word-spacing: 15px;text-align: center;}footer .copyright:first-of-type{margin-top: 10px;}