#imgs  { position: absolute; z-index: 0; top: 0; left: 0; width: 400px; height: 600px }
#tetiere { z-index: 10;  }

/***blocs deco***/
.Kr{position:absolute;width: 100px; height: 100px;border:1px outset #39b54a;}
.tofH{top:570px;}
#tof1 {left:168px;top:154px;}
#tof2 {left:112px;top:258px;}
#tof3 {left:216px;top:258px;}
#tof4 {left:80px;top:362px;}
#tof5 {left:184px;top:362px;}
#tof6 {left:112px;top:466px;}
#tof7 {left:216px;top:466px;}
/*#tof-1 {left:154px;}
#tof-2 {left:258px;}
#tof-3 {left:362px;}
#tof-4 {left:466px;}
#tof-5 {left:570px;}
#tof-6 {left:674px;}
#tof-7 {left:778px;}
#tof-8 {left:882px;}
#tof-9 {left:986px;}
*/
#valid {left:170px;top:570px;border:0;padding-top:20px;}