.bg_truth1cont { 
 background-image: url(img/bg_contents1.jpg);
 background-repeat: repeat-y;
}

.bg_truth2cont { 
 background-image: url(img/bg_contents2.jpg);
 background-repeat: no-repeat;
}

.bg_truth3cont { 
 background-image: url(img/bg_contents3.jpg);
}

.bg_truth4cont { 
 background-image: url(img/bg_contents4.jpg);
}

.bg_truth5cont { 
 background-image: url(img/bg_contents5.jpg);
}

.bg_truth6cont { 
 background-image: url(img/bg_contents6.jpg);
 background-repeat: no-repeat;
}