body{ background:url(images_2016/bg.jpg) no-repeat center 36px #b52b10;}
h3{ background:url(images_2016/titbg1.gif) no-repeat left top;}
.nav{ background:url(images_2016/titbg1.png) no-repeat center top; background:url(images_2016/titbg1a.gif) no-repeat center top;}

.box690 h3{ background:url(images_2016/titbg3.gif)}
.box280 h3{ background:url(images_2016/titbg4.gif)}
.pic_a h3{ background:url(images_2016/titbg2.gif)}

.copyright{color:#fff;}
/*ej*/
.box320 h3{ background:url(images_2016/titbg5.gif);}