*{box-sizing:border-box;margin:0;overflow:hidden}.game{position:fixed;top:0;left:0;z-index:100;background-image:url(../img/fon-1.jpg);display:none}.menu-container{position:fixed;top:0;left:0;z-index:100;background-image:url(../img/fon-1.jpg);display:none}.menu{position:fixed;background-color:#fff;top:0;left:0;z-index:300;border-radius:2px;padding:15px;border-radius:5px;box-shadow:0 0 0 7px #60b88d,0 0 0 14px #90cdaf,0 0 0 21px #bfe3d1}.menu-btn{padding:5px 10px 5px 5px;margin-bottom:15px;color:#6e7684;font-family:'Trebuchet MS';font-size:18px;text-align:left;background-color:#f9f9f9;width:100%;border:1px solid silver;border-radius:4px;text-transform:uppercase}.menu-btn img{float:left;height:18px;margin:2px 10px 0 0}.btn-clear{padding:5px 10px 5px 5px;margin:15px 0 15px 0;color:#6e7684;font-family:'Trebuchet MS';font-size:18px;text-align:left;background-color:#f9f9f9;border:1px solid silver;border-radius:4px;text-transform:uppercase}.btn-clear img{float:left;height:18px;margin:2px 10px 0 0}.clock{position:fixed;top:0;left:0;width:0;height:0;border:1px solid #848484;border-radius:4px;z-index:200;transition:1s;cursor:pointer}.element{position:fixed;top:0;left:0;width:0;height:0;background-color:#fff;border:1px solid #848484;border-radius:4px;z-index:200;transition:1s;cursor:pointer}.num{position:absolute;top:50%;left:50%;-webkit-transform:translate(-50%,-50%);transform:translate(-50%,-50%);background:inherit;font-size:1.3em;font-family:Tahoma;cursor:pointer}.num img{background-color:#fff}.num img:hover{background-color:#cfdcfc}.edit{color:#2b6af8}.grey{background-color:#f0f0f0}.flip{transition:1s;transform:rotateY(360deg)}.select{background-color:#5ffe34}.select2{background-color:#bcfbab}.error{background-color:#ff8177}.error2{background-color:#fdd4d0}.section{background-color:#fdfe85}.numbers{position:fixed;border-radius:4px;opacity:1;z-index:200}.editelement{position:fixed;top:0;left:0;width:0;height:0;background-color:#fff;border:1px solid #848484;border-radius:4px;z-index:200;transition:1s;cursor:pointer}.numhover:hover{background-color:#cfdcfc}.loader{position:fixed;background-color:#fff;font-size:16px;font-family:'Trebuchet MS';bottom:140px;left:0;z-index:300;display:none;border-radius:5px;box-shadow:0 0 0 7px #60b88d,0 0 0 14px #90cdaf,0 0 0 21px #bfe3d1;padding:15px;border-radius:5px;overflow:none;text-transform:uppercase}.btn{padding:5px 10px 5px 5px;margin-bottom:15px;color:#6e7684;font-family:'Trebuchet MS';font-size:18px;text-align:left;background-color:#f9f9f9;width:100%;border:1px solid silver;border-radius:4px;text-transform:uppercase}.btn img{float:left;height:18px;margin:2px 10px 0 0}.about{position:fixed;background-color:#fff;font-size:1em;font-family:'Trebuchet MS';top:0;left:0;z-index:300;display:none;border-radius:2px;padding:15px;overflow:scroll}.history{position:fixed;background-color:#fff;font-size:12px;font-family:'Trebuchet MS';top:0;left:0;z-index:300;display:none;border-radius:2px;padding:15px;overflow:scroll}.close{position:fixed;top:0;left:0;width:26px;height:26px;z-index:400;display:none}.close img{width:24px}.alert{position:fixed;background-color:#fff;font-size:14px;font-family:'Trebuchet MS';z-index:300;display:none;border-radius:2px;padding:15px;border-radius:5px;box-shadow:0 0 0 7px #60b88d,0 0 0 14px #90cdaf,0 0 0 21px #bfe3d1;overflow:none;text-transform:uppercase}