html,
body {
    margin: 0;
    padding: 0;
    width: 100%;
    height: 100%;
}
.footer_container {
    margin-top: 0;
}

.modal-card {
    background-color: #ffffff;
    border-radius: 4px;
    box-shadow:
        0px 6px 16px 0px rgba(0, 0, 0, 0.08),
        0px 3px 6px 0px rgba(0, 0, 0, 0.12);
    width: 440px;
    padding: 30px 35px;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
}

.modal-title {
    color: #2b2b2b;
    font-size: 22px;
    font-weight: bold;
    margin: 0 0 20px 0;
    text-align: center;
}

.modal-desc {
    font-size: 15px;
    color: #666666;
    line-height: 24px;
    margin: 0 0 30px 0;
    text-align: center;
}

.modal-desc.center-text {
    text-align: center;
    margin-bottom: 25px;
}

.btn-group {
    display: flex;
    width: 100%;
    gap: 15px;
    justify-content: center;
}

.btn-group.single-btn {
    margin-bottom: 20px;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 15px;
    font-family: inherit;
    line-height: 1.2;
    padding: 10px 24px;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.2s ease;
    box-sizing: border-box;
    outline: none;
    text-decoration: none;
    min-width: 150px;
}

.btn-outline {
    background-color: #ffffff;
    color: #2e75d3;
    border: 1px solid #2e75d3;
    /* width: 140px; */
}

.btn-outline:hover {
    background-color: #f4f8ff;
}
.btn-primary {
    background-color: #2e75d3;
    color: #ffffff;
    border: none;
    /* width: 140px; */
}

.btn-primary:hover {
    background-color: #2361b5;
}

.btn-primary.large-btn {
    width: 230px;
    padding: 12px 24px;
}

.modal-footer {
    font-size: 13px;
    color: #888888;
    text-align: center;
    margin-top: auto;
}

.modal-footer a {
    color: #2e75d3;
    text-decoration: none;
    font-weight: 500;
}

.modal-footer a:hover {
    text-decoration: underline;
}

.mask {
    height: calc(100vh - 118px);

    display: flex;
    align-items: center;
    justify-content: center;
    background:
        url(https://map.cnfeol.com/Resource/images/map_bg.png) no-repeat left
            top,
        linear-gradient(#c1dbff 0%, #ffffff 100%);
    background-size: cover;
}
.contact_phone span {
    color: #2872c9;
}