.carkim{position: absolute; top: 0px; height: 100%; width: 100%; background: rgba(255,255,255,0.9); z-index: 9999;}
.carkiKapat{position: fixed; right: 10px; top: 10px; z-index: 99999999;}
#btn-start{border:0;margin:0;padding:0;}

.odulTitle{font-size:40px; margin-top:50px;text-align:center;}

.box-roulette{position:relative;margin:50px auto;width:300px;height:300px;border:10px solid #ccc;border-radius:50%;background:#ccc;overflow:hidden;}
.box-roulette .markers{position:absolute;left:50%;top:0;margin-left:-25px;margin-top:0px;width:0;height:0;border:25px solid #fff;border-left-color:transparent;border-right-color:transparent;border-bottom-color:transparent;z-index:9999;}
.box-roulette .roulette{position:relative;width:100%;height:100%;overflow:hidden;}
.box-roulette .item{position:absolute;top:0;width:0;height:0;border:0 solid transparent;transform-origin:0 100%;}
.box-roulette .label{position:absolute;left:0;top:0;color:#fff;white-space:nowrap;transform-origin:0 0;}
.box-roulette .label .text{display:inline-block;font-size:20px;font-weight:bold;line-height:1;vertical-align:middle;}

#btn-start{display:block;position:absolute;left:50%;top:50%;margin:-50px 0 0 -50px;width:100px;height:100px;font-weight:bold;background:#fff;border-radius:50px;z-index:10;cursor:pointer;}

@media only screen and (min-width: 800px) {
.box-roulette{
  width:500px!important;
  height:500px!important;
}
}