html,
body {
	height: 100%;
	background-size: 100% 100%;	
	background-position: center;
	background-repeat: no-repeat;
	background-attachment: fixed;
	user-select:none;	
	overflow:hidden;
}

.se-pre-con {
	position: fixed;
	left: 0px;
	top:150px;
	width:100%;
	height: 100px;
	z-index: 9999;
	background-repeat: no-repeat;
	background-position:center;
}

.nopadding
{
	padding:0 !important;
}

.btmClass
{
	position: fixed;
	bottom: 0;
}
#homeDiv
{
	z-index:999;
}
#gamePage
{
	position:absolute;
	top:0vh;
}
#playInstruction
{
	color:white;
}
.instructionDiv
{
	display: none;
	position:relative;
	top:-13vh;
}
#instruction
{
    color: black;	
	font-size: 19px;
	color: black;
	line-height:1.8;
	overflow-y:scroll;
	height:30rem;
}
.trailDiv
{
	background-size: 100% 100%;	
	background-repeat: no-repeat;
	background-attachment: fixed;
	height: 27vh;	
	overflow-y:hidden;
	overflow-x:auto;
	margin-left:1.5vw;
}
.trailNo
{
	text-align:center;
	font-weight:bold;
	font-size:8vw;
	margin-top:6vh;
	color:red;
}
.queDiv,.ansDiv,.unitDiv,#randomNo,.removeNum
{
	height: 33.5vh;
	max-height: 33.5vh;
	background-size: 100% 100%;	
	background-repeat: no-repeat;	
} 
.flip-card{
	
	margin-top:6vh;
	transition: transform .3s;
	transform-style: preserve-3d;
	margin-left: 3vw; 
}
.firstCard{
	margin-left: 0;
}

.playing-card{
	height: 38vh;
    max-height: 38vh;
    min-height: 38vh;
	 perspective: 1000px;
	 display:inline-flex;
	 position: relative;
}
.flip-card{
	position: relative;
	/* width: 100%;
	height: 100%; */
	transition: transform .3s;
	transform-style: preserve-3d;
	/* margin-left: -8vw; */
}
.card-front,.card-back{
	position: absolute;
	width: 10vw;
	height: 100%;
	border-radius: 20px;
	backface-visibility: hidden;
}
.card-front{
	/* background-color: green; */
	transform: rotateY(180deg);
}
.card-front img{
	position: absolute;
}
.card-front p{
	position: relative;
}
.card-front img, .card-back img{
	height: 100%;
	width: 100%;
}
/* .playing-card:hover .flip-card{
	transform: rotateY(-180deg);
} */
/* .card-front,.card-back{
	position: absolute;
	 width:11vw;
	height: 28vh;
	background-size: 100% 100%;	
	background-repeat: no-repeat;
	/* border-radius: 20px; */
	/*backface-visibility: hidden;
}
.card-front{
	background-color: green;
	transform: rotateY(180deg);
}
.card-back{
	background-color: red;
}
.card-front img,.card-back img{
	width: 100%;
	height: 100%;
} */

/* .checkAnsDiv
{
	position:absolute;
	top:10vh;
	right:9vw;
}
.next
{
	position:absolute;
	top:10vh;
	right:1vw;
} */
.sndBtn
{
	position:relative;
	top:10vh;
	left:4vw;
}
.chanceTxt
{
	color:white;
	font-size:2vw;
	/* text-align:center; */
	pointer-events:none;
}
.unitSpan{
	top:3vh;
	position: relative;
    display: inline-block;
    width: 90%;
    height: 82%;
}
.unitSpan,.ansSpan
{
	color:red;
	font-size:9vw;
	/* display: inline-block;
	width: 100%;
	height: 100%;*/
	font-weight:bold; 
}
.queSpan
{
	color:black;
	font-size:10vw;
	font-weight:bold;
}

.num
{
	color:black;
	font-size:10vw;
	font-weight:bold;
	/* position: relative;
	top:-24vh; */
	text-align:center;
}

#gameOver
{
	font-size:7vw;
	font-weight:bold;
	color:white;
}
#acknowledgementDiv 
{
	background-color: aliceblue;
	border: 0.22vw solid black;
	border-radius: 3vw;	
}
.ackFontClass
{
	font-size:1.9vw;
	margin-top:1.5%;
	color:black;
}

/* #trailNo
{
	margin-top:6vh;
	padding: 1.5vh 15px 0 15px;
	word-wrap: break-word;
	height: 23vh;
} */
.modal
{
	position: fixed;
	z-index: 1;
	padding-top: 25vh;
	left: 0;
	top: 0;
	width: 100%;
	height: 100%;
	overflow: auto;
}

.modal-content {
    background-color: rgba(38, 59, 95, 0.611764705882353);
    box-shadow: 17px 25px 14px rgb(0, 0, 0), inset -98px 0px 100px rgb(38, 59, 95);
    border: 4px solid white;
}

.modal-content div
{
	color: white;
    font-size: 5vw;
}

/* progress bar  */
.scorePage
{
	height:100%;
	background-repeat:no-repeat;
	background-size:100% 100%;
	display:none;
}
.progress {
  width: 250px;
  height: 250px;
  background: none;
  position: relative;
  margin:auto;
  margin-top:10%;
}

.progress::after {
  content: "";
  width: 100%;
  height: 100%;
  border-radius: 50%;
  border: 15px solid rgb(90, 90, 90);;
  position: absolute;
  top: 0;
  left: 0;
}

.progress>span {
  width: 50%;
  height: 100%;
  overflow: hidden;
  position: absolute;
  top: 0;
  z-index: 1;
}

.progress .progress-left {
  left: 0;
}

.progress .progress-bar {
  width: 100%;
  height: 100%;
  background: none;
  border-width: 15px;
  border-style: solid;
  position: absolute;
  top: 0;
}

.progress .progress-left .progress-bar {
  left: 100%;
  border-top-right-radius: 120px;
  border-bottom-right-radius: 124px;
  border-left: 0;
  -webkit-transform-origin: center left;
  transform-origin: center left;
}

.progress .progress-right {
  right: 0;
}

.progress .progress-right .progress-bar {
  left: -100%;
  border-top-left-radius: 148px;
  border-bottom-left-radius: 149px;
  border-right: 0;
  -webkit-transform-origin: center right;
  transform-origin: center right;
}

.progress .progress-value {
  position: absolute;
  top: 0;
  left: 0;
  width:100%;
  height:100%;
  display:flex;
  align-items:center;
  justify-content:center;
}

.border-primary{
color:#008745;
}
#score
{
	font-size:6vw;
	color:#008745;
	font-weight:bold;
}
.yourScoreTxt
{
	font-size:5vw;
	color:#008745;
	font-weight:bold;
}
#result{
	color:#008745;
	font-weight: bold;
}
.imgDiv{
	position: absolute;
	top:1%;
	right:0
}
#responseBox {
	/*  margin-top: 25vh; */
	 background-color: #185b94;
	 color: white;
	 position:relative;
	 top:0;
	 left:0;
	 height: 45vh;
	 padding:2vh;
 }
 #btnDiv
 {
	 margin-top:6vh;
 }
 #Yes,#No
 {
	 background-color:rgb(249,185,0);
	 color:black;
	 font-size:2.5vw;
	 font-weight:bold;
 }
 .blink_me
 {
	 animation: blinker 1s linear infinite;
 }
 @keyframes blinker 
 {  
	 50% { opacity: 0.5; }
 }

 
/* css for scrollbar  */
/* width */
::-webkit-scrollbar {
    width: 0.8vw;
   }
   
   /* Track */
   ::-webkit-scrollbar-track {
    box-shadow: inset 0 0 5px #545b62; 
    border-radius: 10px;
   }
   
   /* Handle */
   ::-webkit-scrollbar-thumb {
    background:  #545b62; 
    border-radius: 10px;
   }
   
   /* Handle on hover */
   ::-webkit-scrollbar-thumb:hover {
    background: #545b62; 
   }/* css for scrollbar  */
   
   /* width */
   ::-webkit-scrollbar {
    width: 0.8vw;
   }
   
   /* Track */
   ::-webkit-scrollbar-track {
    box-shadow: inset 0 0 5px #545b62; 
    border-radius: 10px;
   }
   
   /* Handle */
   ::-webkit-scrollbar-thumb {
    background:  #545b62; 
    border-radius: 10px;
   }
   
   /* Handle on hover */
   ::-webkit-scrollbar-thumb:hover {
    background: #545b62; 
   }


  @media screen and (min-width:300px) and (max-width:600px)
  {
	.instructionDiv
	{
		display: none;
		position:relative;
		top:0;
	}
	.queDiv, .ansDiv, .unitDiv, #randomNo, .removeNum {
		height: 12vh;
		max-height: 12vh;
	}
	#gamePage{
		position: absolute;
		top:20%;
	}
	.trailDiv{
		height: 10vh;
	}
	.playing-card{
		height: 15vh;
		min-height: 15vh;
		max-height:15vh;
	}
	.flip-card{
		margin-top: 4vh;
	}
  }