.main_content {width: 960px;position: relative;background:#000;margin: 15px auto 0;}
img{ width:100%;display:block;border:none;}
.position-r{ position:relative;z-index:0;}
.all-img{ width:100%;}
.btn-banka{ position: absolute;top: 0;left: 36.5%;z-index:10;width: 27%;}
.btn-xize{ position: absolute;top: 77px;left: 50%;margin-left: -37px;z-index: 10;width: 72px;}
body.bogdybg {
    background: url(../images/body_bg.gif) no-repeat center 205px #fafafa;
}