iframe CSS Override for New Twitter Widget

Question

I\'m trying to customise the new Twitter widget, but having some problems with the CSS and can\'t seem to override theirs on this new one. I\'ve tried searching for solution

Answer 1

This is without jQuery for anyone interested.

UPDATED with much better solution that doesn't rely on polling and therefore doesn't have a flash of unstyled layout on occasion:

twttr.events.bind('rendered',function(){
  [].slice.call(document.querySelectorAll('iframe.twitter-timeline')).forEach(function(e,i,a){
    var fE = e.contentDocument.getElementsByClassName('timeline-footer');
    if(fE.length){
      fE[0].style.backgroundColor='transparent';
    }
  });
});

old version:

// Customize twitter feed                                                                              
var hideTwitterAttempts = 0;                                                                           
function hideTwitterBoxElements() {                                                                    
    setTimeout( function() {                                                                           
        var list = document.getElementsByTagName('iframe');                                            
        if (list.length ) {                                                                            
            Array.prototype.forEach.call(                                                              
                list,                                                                                  
                function(element){                                                                     
                    var footerE = element.contentDocument.getElementsByClassName('timeline-footer')[0];
                    footerE.style.backgroundColor="transparent";                                       
                });                                                                                    
        }                                                                                              
        hideTwitterAttempts++;                                                                         
        if ( hideTwitterAttempts < 3 ) {                                                               
            hideTwitterBoxElements();                                                                  
        }                                                                                              
    }, 1500);                                                                                          
}                                                                                                      
hideTwitterBoxElements();