This code breaks every element down into its own line for removing specific elements, if you want a cleaner code that gets rid of all these buttons use this code : .full { display: none !important; }

/* theme button */
#theme_button {
display: none !important;
}
    
/* edit button */
.button.round:first-child {
display: none !important;
}

/* config button */
.button.round:last-child {
display: none !important;
}

/* publish date and stuff */
#paste-info-pub {
display: none !important;
}
    
/* edit date and stuff */
#paste-info-edit {
display: none !important;
}
    
/* owner */
#paste-info-owner {
display: none !important;
}
    
/* views */
#paste-info-views {
display: none !important;
}
    
/* line above footer */
    hr.small {
display: none !important;
}
    
/* stellular markdown service */
   #_page > main > footer > p {
        display: none !important;
    }
    
/* info dashboard logout */
    .footernav {
        display: none !important;
    }