div.scroll {
  overflow-x: hidden;
  overflow-y: auto;
  text-align: center;
  padding: 20px;
  max-height:90%;
}

/* The popup chat - hidden by default */
.chat-popup {
  display: none;
  position: fixed;
  overflow-x:hidden;
  overflow-y:auto;
  bottom: 0;
  right: 15px;
  border: 3px solid #f1f1f1;
  z-index: 9;
}

/* Add styles to the form container */
.chat-form-container {
  max-width: 300px;
  padding: 10px;
  background-color: white;
}

/* Full-width textarea */
.chat-form-container textarea {
  width: 100%;
  padding: 15px;
  margin: 5px 0 22px 0;
  border: none;
  background: #f1f1f1;
  resize: none;
  min-height: 200px;
}

/* When the textarea gets focus, do something */
.chat-form-container textarea:focus {
  background-color: #ddd;
  outline: none;
}

/* Set a style for the submit/login button */
.chat-form-container .btn {
  background-color: #04AA6D;
  color: white;
  padding: 16px 20px;
  border: none;
  cursor: pointer;
  width: 100%;
  margin-bottom:10px;
  opacity: 0.8;
}

/* Add a red background color to the cancel button */
.chat-form-container .cancel {
  background-color: red;
}

/* Add some hover effects to buttons */
.chat-form-container .btn:hover, .open-button:hover {
  opacity: 1;
}

.text-green {
	color: #04AA6D;
}

.text-black {
	color: black;
}

.text-right {
	text-align: right;
}

.text-left {
	text-align: left;
}

.rcorners1 {
  border-radius: 25px;
  background: white;
  padding: 20px; 
  width: 100%;
  height: auto;  
}

.rcorners2 {
  border-radius: 25px;
  border: 2px solid #505050;
  padding: 20px; 
  width: 100%;
  height: auto;  
  display: inline-block;
}


.highlight {
	background-color:yellow;
}

.previous {
  background-color: #f1f1f1;
  color: black;
}

.next {
  background-color: #04AA6D;
  color: white;
}

.invisible {
	display:none;
}

.blink {
  animation: blink 1s steps(1, end) infinite;
}

@keyframes blink {
  0% {
    background-color: red;
    opacity: 0;
  }
  50% {
    opacity: 0.5;
  }
  100% {
    opacity:1;
  }
}

.btn-eraser-image {
/*  	 background: url('../images/eraser.jpg') #ffffff;  */
/* 	 width:37px;  */
/*    	 height:37px;  */
  	 border: 0;
/* 	 background-size: 100%;	  */
}

.modal {
  overflow-y:auto;
}

 .btn-eraser {
    background: url('http://i.stack.imgur.com/e2S63.png') #f2f2f2;
  }

body {
	font: 400 15px Lato, sans-serif;
	line-height: 1.8;
	color: #818181;
}

 .fuzzyimg {
 	opacity : 0.2;
 }

@media print
   {
      p.bodyText {font-family:georgia, times, serif;}
      .noprint
      {
        display:none
      }
      
      .col-lg-6 {
      	width: 100%;
      }
   	   
   }


.note4loadedsudoku {
	color: gray;	
}
   
.spaceaftersudoku {
	padding-top: 100px;
}

.icon-bar {
	width: 100%; /* Full-width */
	background-color: #555; /* Dark-grey background */
	overflow: auto; /* Overflow due to float */
}

.icon-bar a {
	float: left; /* Float links side by side */
	text-align: center; /* Center-align text */
	width: 20%; /* Equal width (5 icons with 20% width each = 100%) */
	padding: 12px 0; /* Some top and bottom padding */
	transition: all 0.3s ease; /* Add transition for hover effects */
	color: white; /* White text color */
	font-size: 36px; /* Increased font size */
}

.icon-bar a:hover {
	background-color: #000; /* Add a hover color */
}

.active {
	background-color: #4CAF50; /* Add an active/current color */
}

h2 {
	font-size: 24px;
	text-transform: uppercase;
	color: #303030;
	font-weight: 600;
	margin-bottom: 30px;
}

h4 {
	font-size: 16px;
	line-height: 1.375em;
	color: green;
	font-weight: 1000;
	/* 	margin-bottom: 10px; */
}
/* .jumbotron { */
/* background-color: #f4511e; */
/* color: #fff; */
/* padding: 5px 5px !important; */
/* font-family: Montserrat, sans-serif; */
/* } */

/* .navbar { */
/* margin-bottom: 0; */
/* background-color: #f4511e; */
/* z-index: 9999; */
/* border: 0; */
/* font-size: 12px !important; */
/* line-height: 1.42857143 !important; */
/* letter-spacing: 4px; */
/* border-radius: 0; */
/* font-family: Montserrat, sans-serif; */
/* } */

/* .navbar li a, .navbar .navbar-brand { */
/* color: #fff !important; */
/* } */

/* .navbar-nav li a:hover, .navbar-nav li.active a { */
/* color: #f4511e !important; */
/* background-color: #fff !important; */
/* } */

/* .navbar-default .navbar-toggle { */
/* border-color: transparent; */
/* color: #fff !important; */
/* } */

/* https://ocean19.com/blog/18-best-free-google-handwriting-fonts-2017/ */
.Arial {
	font-family: Arial;
}

.Helvetica {
	font-family: Helvetica;
}

.TimesNewRoman {
	font-family: "Times New Roman";
}

.Times {
	font-family: Times;
}

.CourierNew {
	font-family: "Courier New";
}

.Courier {
	font-family: Courier;
}

.Verdana {
	font-family: Verdana;
}

.Georgia {
	font-family: Georgia;
}

.Palatino {
	font-family: Palatino;
}

.Garamond {
	font-family: Garamond;
}

.Bookman {
	font-family: Bookman;
}

.ComicSansMs {
	font-family: "Comic Sans MS";
}

.TrebuchetMS {
	font-family: "Trebuchet MS";
}

.ArialBlack {
	font-family: "Arial Black";
}

.Impact {
	font-family: Impact;
}

.colortable td {
	padding-right: 5px;
	padding-left: 5px;
	border: 1px black solid;
	padding: 5px;
}

.colortable tr, .colortable td {
	width: 30px;
	height: 30px;
}

.colortable td, .colortable th {
	display: table-cell;
	vertical-align: inherit;
}

.bottomtable tr, .bottomtable td {
	height: 30px;
	padding-left: 100px;
}

.stripe-button-el {
	background-image: none !important;
	background-color: #45a049;
	/* 	background-color: #1275ff; */
	color: none;
	align: center;
	padding: none !important;
	margin: none;
	display: inline-block;
	/*  border: 1px solid #ccc; */
	/*  box-sizing: border-box; */
	cursor: pointer;
	width: 100%;
	height: 45px;
	line-height: 45px;
	border-radius: 0px !important;
}

.stripe-button-el span {
	/* 	display: inline-block; */
	/*  position: relative; */
	width: 100%;
	background-image: none !important;
	background-color: #45a049;
	background: #45a049 !important;
	border: none;
	padding: none;
	margin: none;
	height: 45px !important;
	line-height: 45px !important;
	border-radius: 0px !important;
	font-weight: normal !important;
	text-align: center;
}

.hidden {
	display: none;
}

.BackGroundIsSendingEmail {
	background-image: url('images/sendingEmail.gif');
}

.valignmiddle {
	vertical-align:middle;
}

.valignbottom {
	vertical-align:bottom;
}

.card {
        margin: 5px; /* Added */
        padding: 5px;
        width:80%;
        color: black;
}

a {
	color: green;
}

a:link {
    text-decoration: none;
}

a:visited {
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
    color: green;
}

a:active {
    text-decoration: underline;
    color: green;
}

/* Social Log In Features*/

.mm {
    width: 212px;
}

.mj {
    border-color: rgba(0, 0, 0, 0.34);
}

.lt {
    font-size: 15.8px;
}

.ln {
    background: rgb(255, 255, 255);
}

.lk {
    border-radius: 4px;
}
.fs {
    text-align: left;
}
.cf {
    text-decoration: none;
}
.cd {
    padding: 8px 16px;
}
.cb {
    letter-spacing: 0px;
}
.bz {
    line-height: 20px;
}
.by {
    font-style: normal;
}
.bs {
    display: inline-block;
}
.bq {
    box-sizing: border-box;
}
.bp {
    border-width: 1px;
}
.bo {
    border-style: solid;
}
.au {
    color: rgba(0, 0, 0, 0.84);
}
.aq {
    font-family: Roboto, "Lucida Grande", "Lucida Sans Unicode", "Lucida Sans", Geneva, Arial, sans-serif;
    font-size: 14px;
}
.b {
    font-weight: 400;
}

/* Google Log In Button*/
.abcRioButtonContents {
    font-family: Roboto,arial,sans-serif;
    font-size: 16px !important;
    font-weight: 200 !important;
    letter-spacing: .21px;
    margin-left: 6px;
    margin-right: 6px;
    vertical-align: top;
}

/* added by Zheng on 06/03/2020 for drop down list of sudokus*/
.dropdown-menu {
	  width: 100% auto;
    }

	
.scrollable-menu {
	    height: auto;
	    max-height: 300px;
	    overflow-x: hidden;
	}


/* Style the list (remove margins and bullets, etc) */
.sudokulistul {
  list-style-type: none;
  padding: 0;
  margin: 0;
}

/* Style the list items */
.sudokulistul .sudokulistli {
  border: 1px solid #ddd;
  margin-top: -1px; /* Prevent double borders */
  background-color: #f6f6f6;
  padding: 12px;
  text-decoration: none;
  font-size: 18px;
  color: black;
  display: block;
  position: relative;
}

/* Add a light grey background color on hover */
.sudokulistul .sudokulistli:hover {
  background-color: #eee;
}

/* Style the close button (span) */
.sudokulistclose {
  cursor: pointer;
  position: absolute;
  top: 50%;
  right: 0%;
  padding: 12px 16px;
  transform: translate(0%, -50%);
}

.sudokulistclose:hover {background: #bbb;}