.ack-content {
    padding-bottom: 1.5rem;
}

.mas-multi-file-upload-container .mas-multi-file-upload--warning--filetypeblacklist {
    font-style: normal;
    font-weight: 400;
    font-size: 16px;
    line-height: 24px;
    color: #c9252d;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    display: none
}

    .mas-multi-file-upload-container .mas-multi-file-upload--warning--filetypeblacklist:before {
        font-family: mas-glyphs !important;
        content: "\E915";
        font-size: 9px;
        font-weight: 600;
        color: #fff;
        background-color: #c9252d;
        width: 16.67px;
        height: 16.67px;
        border-radius: 50%;
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-align: center;
        -ms-flex-align: center;
        align-items: center;
        -webkit-box-pack: center;
        -ms-flex-pack: center;
        justify-content: center;
        margin-right: 6px
    }

    .mas-multi-file-upload-container .mas-multi-file-upload--warning--filetypeblacklist.active {
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        padding-top: 8px;
        opacity: 1
    }