.adsense {
    margin: 0 auto;
}

.adsense_wrapper {
    width:100%;
    margin:0 auto;
    text-align:center;
}

/*extra small - max width */
@media (max-width: 767px) {
    
    .hidden-xs            { display: none!important; } 
    .mrec-xs              { width:300px; height:250px; }
    .lrec-xs              { width:336px; height:280px; }
    .leaderboard-xs       { width:728px; height:90px; }
    .leaderboardlarge-xs  { width:970px; height:90px; }
    .billboard-xs         { width:970px; height:250px; }
    .halfpage-xs          { width:300px; height:600px; }
    .mobile-xs            { width:320px; height:50px; }
    .mobilelarge-xs       { width:320px; height:100px; }
    .skyscraper-xs        { width:120px; height:600px; }
    .skyscraperwide-xs    { width:160px; height:600px; }    
    .banner-xs            { width:468px; height:60px; }    
}

/* small */
@media (min-width: 768px) and (max-width: 991px) {
    
    .hidden-sm            { display: none!important; } 
    .mrec-sm              { width:300px; height:250px; }
    .lrec-sm              { width:336px; height:280px; }
    .leaderboard-sm       { width:728px; height:90px; }
    .leaderboardlarge-sm  { width:970px; height:90px; }
    .billboard-sm         { width:970px; height:250px; }
    .halfpage-sm          { width:300px; height:600px; }
    .mobile-sm            { width:320px; height:50px; }
    .mobilelarge-sm       { width:320px; height:100px; }
    .skyscraper-sm        { width:120px; height:600px; }
    .skyscraperwide-sm    { width:160px; height:600px; }        
    .banner-sm            { width:468px; height:60px; }    
}

/* medium */
@media (min-width: 992px) and (max-width: 1199px) {
    
    .hidden-md            { display: none!important; } 
    .mrec-md              { width:300px; height:250px; }
    .lrec-md              { width:336px; height:280px; }
    .leaderboard-md       { width:728px; height:90px; }
    .leaderboardlarge-md  { width:970px; height:90px; }
    .billboard-md         { width:970px; height:250px; }
    .halfpage-md          { width:300px; height:600px; }
    .mobile-md            { width:320px; height:50px; }
    .mobilelarge-md       { width:320px; height:100px; }
    .skyscraper-md        { width:120px; height:600px; }
    .skyscraperwide-md    { width:160px; height:600px; }        
    .banner-md            { width:468px; height:60px; }    
}

/* large */

@media (min-width: 1200px) {
    
    .hidden-lg            { display: none!important; } 
    .mrec-lg              { width:300px; height:250px; }
    .lrec-lg              { width:336px; height:280px; }
    .leaderboard-lg       { width:728px; height:90px; }
    .leaderboardlarge-lg  { width:970px; height:90px; }
    .billboard-lg         { width:970px; height:250px; }
    .halfpage-lg          { width:300px; height:600px; }
    .mobile-lg            { width:320px; height:50px; }
    .mobilelarge-lg       { width:320px; height:100px; }
    .skyscraper-lg        { width:120px; height:600px; }
    .skyscraperwide-lg    { width:160px; height:600px; }        
    .banner-lg            { width:468px; height:60px; }        
}