.sky_left{ background:url(../img/sky_left.gif); background-repeat:no-repeat; background-position: right; width:119px; height:170px }

.sky{ background:url(../img/sky.gif); background-repeat:no-repeat; width:1162px; height:170px;}

.earth_left{ background:url(../img/earth_left.gif); background-repeat:no-repeat; background-position:right; height:123px }

.earth{ background:url(../img/earth.gif); background-repeat:no-repeat; width:1162; height:123px;}

#adv { font-size:12px; margin-top:50}