drupal-reha/web/themes/custom/reha/scss/pages/_home.scss

.layout--onecol{
    width: 70%;
    margin: auto;
    font-size: 1.5rem;
    font-weight: 400;
    font-style: normal;
    .block-region-content{

        .block-block-content1ca95211-9fa2-4ef2-a460-8184d1eaf20f{
            display: flex;
            justify-content: flex-end;  
            :hover{
                background-color: $yellow-puca;
            }
        }
        .block-block-content1dd151e8-8a8b-4586-9e62-8905ba0c93e0{
            display: flex;
            justify-content: flex-end;        
            :hover{
                background-color: $yellow-puca;
            }
        }
    }
}