html, body {
            position: absolute;
            width: 100%;
            height: 100%;
            left: 0;
            top: 0;
            overflow: hidden;
            padding: 0;
            margin: 0;
        }

        body {
            background: url("../Content/img/loginBg.jpg") no-repeat;
            background-size: 100% 100%;
            display: flex;
            align-items: center;
            justify-content: center;
            flex-direction: column;
        }
        .login-bg{
            width: 1230px;
            height: 690px;
            margin: 0 auto;
            background: url("../Content/img/login_bg.png") no-repeat;
            background-size: 100% 100%;
            position: relative;
            /*display: flex;*/
            /*align-items: center;*/
            /*justify-content: center;*/
        }
        .loginBg{
            position: relative;
            width: 600px;
            height: 400px;
            max-width: 100%;
            max-height: 100%;
            top:30%;
            left: 23%;
            display: flex;
            align-items: center;
            justify-content: center;
            flex-direction: column;
        }
        .login-title{
            font-size: 30px;
            font-weight: bold;
            letter-spacing: 2px;
            color: white;
            margin-bottom: 30px;
        }
        .login-name,.login-pw{
            width: 66%;
            height: 36px;
            line-height: 36px;
            font-size: 16px;
            margin: 20px auto;
            border: 1px solid #fff;
            background: white;
            outline: none;
            box-sizing: border-box;
            border-radius: 3px;
            text-indent: 40px;
            background-image: url("../Content/img/login_user.png");
            background-repeat: no-repeat;
            background-position: 10px 5px;
        }
        .login-pw{
            background-image: url("../Content/img/login_pw.png");
        }
        .loginBtn{
            width: 66%;
            height: 46px;
            line-height: 46px;
            margin-top: 20px;
            background: #2882fe;
            border-radius: 3px;
            text-align: center;
            color: white;
            cursor: pointer;
            margin-bottom: 20px;
        }
        .login-title-img{
            display: none;
            max-width: 92%;
        }
        @media (max-width: 1150px) {
            .login-title-img{
                display: block;
            }
            .login-bg{
                background-image: none;
                width: 600px;
                height: 400px;
                max-width: 92%;
            }
            .loginBg{
                width: 100%;
                height: 100%;
                left: 0;
                top:50px;
            }
            .loginBtn{
                 margin-bottom: 30px;
             }
        }
        @media (max-width: 640px) {
            .login-bg{
                height: auto;
            }
            .loginBtn,.login-name,.login-pw{
                width: 90%;
            }
            .loginBtn{
                margin-bottom:50px;
            }
        }