* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', 'Microsoft YaHei', sans-serif;
}

/*    body {
        width: 100vw;
        min-height: 100vh;
    }*/
.mask,
.login-container{
    display: none;
}

.mask {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0);
    z-index: 200;
}

.login-container {
    width: 500px;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    overflow: hidden;
    z-index: 300;
}

.login-header {
    position: relative;
    background: url(../images/login/login-bg.png) no-repeat center;
    width: 100%;
    background-size: 100% 100%;
    color: white;
    text-align: center;
    height: 80px;
}

    .login-header .login_close {
        position: absolute;
        right: 20px;
        top: 20px;
        width: 20px;
        height: 20px;
        background: url(../images/login/close.png) no-repeat center;
        background-size: 100% 100%;
        cursor: pointer;
        z-index: 200;
    }

    .login-header .login_h1 {
        /*opacity: 0.9;*/
        color: #fff;
        font-size: 40px;
        font-weight: 900;
        letter-spacing: 0px;
        text-align: center;
        padding: 8px;
    }

    .login-header p {
        margin: 0;
        width: 67px;
        height: 22px;
        background: url(../images/login/Login.png) no-repeat center;
        background-size: 100% 100%;
        margin: 0 auto;
        margin-top: -17px;
    }

.login-form {
    padding: 30px;
}

.form-group {
    margin-bottom: 12px;
    position: relative;
}


.input-with-icon {
    position: relative;
}

    .input-with-icon i {
        position: absolute;
        left: 12px;
        top: 50%;
        transform: translateY(-50%);
        color: #777;
    }

        .input-with-icon i.user {
            background: url(../images/login/user.png) no-repeat center;
            background-size: 100% 100%;
            width: 16px;
            height: 16px;
        }

        .input-with-icon i.lock {
            background: url(../images/login/lock.png) no-repeat center;
            background-size: 100% 100%;
            width: 16px;
            height: 16px;
        }

    .input-with-icon input {
        width: 100%;
        padding: 12px 12px 12px 40px;
        border: 1px solid #ddd;
        border-radius: 3px;
        font-size: 15px;
        border: none;
        height: 48px;
        transition: border 0.3s;
        background: rgba(244, 245, 248, 1);
    }

        .input-with-icon input:focus {
            border-color: #3498db;
            outline: none;
        }

.login-button {
    width: 100%;
    padding: 12px;
    height: 48px;
    border-radius: 55px;
    box-shadow: 0px 4px 4px 0px rgba(67, 154, 255, 0.25);
    background: linear-gradient(270.00deg, rgba(21, 118, 231, 1), rgba(22, 166, 255, 1) 100%);
    color: white;
    border: none;
    border-radius: 55px;
    font-size: 16px;
    font-weight: 400;
    cursor: pointer;
    margin-top: 12px;
    letter-spacing: 20px;
}
.tip-container {
    width: 500px;
    position: absolute;
    top: 50%;
    left: 50%;
    padding: 22px 24px;
    height: 330px;
    transform: translate(-50%, -50%);
    text-align: center;
    background: url(../images/login/tip-bg.png) no-repeat center;
    background-size: 100% 100%;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    overflow: hidden;
    z-index: 300;
    display: flex;
    flex-direction: column;
    display:none;
}

.tip-box {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height:80%;
}
.tip-box-img {
    width: 54px;
    height:54px;
    margin-bottom: 35px;
    background: url('../images/login/tip.png') no-repeat center;
    background-size: 100% 100%;
}

.tip-box img {
    width: 54px;
    margin-bottom: 35px;
}

    .tip-box .text {
        line-height: 24px;
        font-size: 18px;
        color: #222;
    }

.tip-container .tip-header {
    position: relative;
    width: 100%;
    height: 24px;
    display: flex;
    justify-content: space-between;
    color: #222;
    font-size: 16px;
    font-weight: 700;
    line-height: 24px;
}

    .tip-container .tip-header .tip-close {
        display: inline-flex;
        width: 24px;
        background: url(../images/login/tip_close.png) no-repeat center;
        background-size: 100% 100%;
        cursor: pointer;
    }

.tip-container .btn-box {
    display: flex;
    align-items: center;
    justify-content: flex-end;
}

    .tip-container .btn-box span {
        margin-left: 16px;
        display: inline-block;
        padding: 8px 12px;
        text-align: center;
        border-radius: 4px;
        font-size: 14px;
        cursor: pointer;
    }

    .tip-container .btn-box .tip-cancle {
        background-color: #DFE2EB;
        color: #222;
    }

    .tip-container .btn-box .tip-ok {
        background-color: #3F73F6;
        color: #fff;
    }