.form-loading {
    background: url(/images/loading.gif) no-repeat center 100px;
    min-height: 150px;
}

.mbd-search-default {
    position: relative;
    padding: 0;
    margin: 0;
    font-size: 14px;
}

    .mbd-search-default .sd-fields {
        position: relative;
    }

        .mbd-search-default .sd-fields .sd-field {
            margin-bottom: 25px;
            min-height: 60px;
        }

            .mbd-search-default .sd-fields .sd-field .sd-field-text {
                display: inline-block;
                font-size: 15px;
                font-weight: 600;
                margin-bottom: 8px;
            }

            .mbd-search-default .sd-fields .sd-field .sd-field-required {
                font-weight: 700;
                color: red;
            }