Colours are missing

First, footer links disappear, this code caused problem (in CSS box)

footer.sections p {
    color: #fff
}

Next, Summary Title - Excerpt disappear, this code

#block-yui_3_17_2_1_1630493902459_9808 .summary-title-link {
    font-size: 24px !important;
    font-family: poppins;
    font-weight: 500;
    color: #fff;
    letter-spacing: .2px;
    line-height: 26px
}

#block-yui_3_17_2_1_1630493902459_9808 .summary-excerpt p {
    font-size: 14px !important;
    color: #fff;
    letter-spacing: 0px;
    line-height: 19px;
    margin-bottom: 10px
}

Next, Copyright text disappear

#block-yui_3_17_2_1_1630400725135_67370 p {
    margin-top: -25px;
    color: #fff;
}