body {
    background: url('../img/login-bg.jpg') no-repeat center fixed;
    background-size: cover;
}

.login-container {
    width: 100vw;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: flex-end;
}

.login-wapper {
    background: url('../img/login-frame.jpg') no-repeat;
    background-size: cover;
    width: 380px;
    height: 350px;
    margin-right: 8vw;
}
.login-content {
    height: 100%;
    padding: 80px 60px 30px 55px;
}

.login-title {
    font-family: "Microsoft YaHei UI";
    font-size: 18px;
    text-align: center;
    margin-bottom: 15px;
}
.input-group {
    margin-bottom: 30px;
}
.login-btn {
    width: 100%;
    text-align: center;
}
.btn {
    border-radius: 15px;
    background-color: #2c98ff;
    width: 40%;
    margin-right:10px;
}

.error {
    width: 100%;
    height: 18px;
    margin-bottom: 5px;
    color: red;
    font-size: 12px;
    font-family: "Microsoft YaHei";
}