.vertical_menu {
	position:fixed;
	display:block;
	width:100px;
	height: calc(100% - 150px);
	background-color:#AADF55;
	top:140px;
	left:0px;
	/*left:-60px;*/
	z-index:1001;
	color:#FFF;
	font-style:inherit;
	
}

.vm_button{
	position:relative;
	display:block;
	width:100%;
	height: 25%;
	background-position:center center; background-size:50%; background-repeat:no-repeat;
	cursor:pointer;	
	-webkit-transition: background-size 0.1s;
	-moz-transition: background-size 0.1s;;
	-o-transition: background-size 0.1s;
	transition: background-size 0.1s;
	background-color:#f5f5f5;
	box-sizing:border-box;
	border-bottom:#808080 1px solid;
	text-align:center;
	color:#7F3F55;

}
.vm_button:first-child{border-top:#808080 1px solid;}

.vmb_1{background-image:url(img/indicators.png);
border-right:#555F00 solid 30px;}
.vmb_2{background-image:url(img/continents.png);
border-right:#F00 solid 30px;}
.vmb_3{background-image:url(img/comparison.png);
border-right:#FFF111 solid 30px;}
.vmb_4{background-image:url(img/reset.png);
border-right:#7F3F55 solid 30px;}

.vm_button:hover {
	background-size:55%;

}

.shell_choice_continents, .shell_choice_indicators{
	position:fixed;
	display:none;
	margin:0 20px 0 100px;
	width:calc(100% - 120px);
	height:calc(100% - 240px);
	top:140px;
/*	left: calc(50% - 400px);*/
	border:#F00 solid 1px;
	border-left:#F00 solid 30px;
	overflow:auto;
	z-index:1000;
	background-color:#f5f5f5;
	box-sizing:border-box;
}
.shell_choice_indicators{
	border:#555F00 solid 1px;
	border-left:#555F00 solid 30px;
}

.shell_choice_continents{
/*background-position:center center; background-size:90%; background-repeat:no-repeat;
background-size: contain;
background-image:url(img/continents_max.png);*/
	
}

.close_shell_choice_continents, .close_shell_choice_indicators{
	position:absolute;
	display:block;
	top:0px;
	right: 0px;
	cursor:pointer;
/*	width:50px;
	height:50px;*/
	margin:5px;
}
.close_shell_choice_continents:hover, .close_shell_choice_indicators:hover{
	color:#7F0000;
}

.shell_choice_box {
	position:relative;
	display:block;
	width:90%;
	height: auto;
	font-family:Verdana, Geneva, sans-serif;
	font-size:16px;
	color:#FFF;

	text-align:center;
	margin:5%;
}

/* Названия континентов */

#africa_div {
background-image:url(img/continents/africa.png);	
	}

#asia_div {
background-image:url(img/continents/asia.png);	
	}
	
#europe_div {
background-image:url(img/continents/europe.png);	
	}

#north_america_div {
background-image:url(img/continents/north_america.png);	
	}
	
#south_america_div {
background-image:url(img/continents/south_america.png);	
	}
	
#oceania_div {
background-image:url(img/continents/australia.png);	
	}
	
#all_continents_div {
background-image:url(img/continents/continents_max.png);	
background-position:center center;
	}


/* Конец названия континентов */





/* Для Чекбоксов */

form label {
  display: block;
  margin:5px;
  cursor:pointer;
}
form label:hover {
	color:#2A1FAA;
}

input{cursor:pointer;}
.group{
font-weight:bold;	
  margin:0px;
}


/* для fieldset внутри нашей формы укажем отступы и border - временно, для наглядности */
form fieldset {
  margin: 5px 0 5px 15px;
  padding: 0;
/*  border: solid 1px black;*/
  border:0;
}

/* теперь опишем класс для свернутого fieldset */
form fieldset.closed {
  margin: 5px 0 5px 15px;
  padding: 0;
  /*border: solid 1px black;*/
  border:0;
  display:none;
/*  display:block;*/
}

/* стили для legend, в которых у нас будет +/- */
form fieldset legend {
  margin: 0 0 -20px -15px;
  width: auto;
  font-size:16pt;
  border:0;
  cursor:pointer;
}
#tree {
	margin:20px;
}

.right_column, .left_column {
	position:relative;
	display:inline-block;
	width:25%;
	height:80%;
	vertical-align: top;
	font-size:16px;
	border-left:#808080 solid 1px;
	padding: 0 20px;
   }
   
.left_column{
	border:none;
}
 
 
@media only screen and (max-width: 1200px) {
	
.right_column, .left_column {
	position:relative;
	display:inline-block;
	width:45%;
	height:80%;
	vertical-align: top;
	font-size:14px;
	border:none;
	padding: 0;
   }
.hide_td, .hide_cont_td {
	width:150px;
	height:150px;

}
.font_hb {
	font-size: 16px;

}	
	
}
   
@media only screen and (max-width: 990px) {
	
.right_column, .left_column {
	position:relative;
	display:inline-block;
	width:90%;
	height:80%;
	vertical-align: top;
	font-size:14px;
	border:none;
	padding: 0;
   }
	
.hide_td, .hide_cont_td {
	width:100px;
	height:100px;

}
.font_hb {
	font-size: 14px;

}	
}
