trix-toolbar button::before {
    background-color: #c6c6c6 !important;
}

.trix-button-group--block-tools {
    display: none !important;
}

.trix-button-group--file-tools {
    display: none !important;
}

.trix-button-group--history-tools {
    display: none !important;
}

.trix-input{
    color: black !important;
}

trix-editor{
    background-color: white !important;
    color: black !important;
}