* {
	box-sizing: border-box;
	padding: 0;
	margin: 0;
}
body {
	font-size: 100%;
	
	
	width: 100%;
}
img {

}
nav {
	border: 0;
	-o-transition: all .3s;
	-moz-transition: all .3s;
	-webkit-transition: all .3s;
	-ms-transition: all .3s;
	transition: all .3s;
	text-align: left;
	margin-left: 30px;
}
header {
	display: block;
	background-image:url(../../images/ebook-banner/banner2.png);
	background-repeat: no-repeat;
	margin: 0 auto;
	width:850px;
	height: 115px;
	box-shadow: 2px 1px 4px 2px #ccc;
	position: relative;
}


.small-grid .ballon {
	background-image:url(../../images/ballon.png);
	background-repeat: no-repeat;
	background-position: center;
	background-size: 100%;

	height: 65px;
	width: 80px;
	margin: 0 0 0 5px;
		
}
.head_number {

color: #fff;
text-align: center;
position: relative;
left: 24px;
font-family: 'PFTransport-Regular';
top: 14px;
font-weight: 600;

font-size: 28px;
}

.small-grid, .item-grid {
	width: 100%;
	padding: 0;
	margin: 0;
}
.item-grid li {
	list-style-type: none;
	margin: 0 17px 40px 15px;
	padding: 0;
	display: inline-block;
 *display: inline;
	zoom: 1;
	vertical-align: top;
}
.small-grid li {
	/*border: 1px solid rgba(0, 0, 0, 0.2);*/
	list-style-type: none;
	padding: 0;
	display: inline-block;
 *display: inline;
	zoom: 1;
	vertical-align: top;
}
.small-grid .left {
	margin: 5px -28px 0 -5px;
	height: auto;
	text-align: center;
}
.small-grid .right {
	margin: 25px 0 0 5px;
	height: auto;
	text-align: center;
}
.small-grid .center {
	margin: 25px 0 0 5px;
	height: auto;
}

/*---------------- header -----------------------*/
.container {
	width: 900px;
	display: block;
	text-align: center;
	background: #FFF;
}
section {
	width: 900px;
	margin: 0 auto;
	background: #FFF;
}
.prosfonisi > p {
	line-height: 1em;
	color: #cd448d;
	font-size: 25px;
	font-weight: bold;
	font-family: 'Calibri';
	text-align: left;
}

/*-------------------title--------------------------*/
.column {
padding: 0;
display: inline-block;
vertical-align: top;
margin: 2% 2% 0% -2%;
width: 670px;
height: 265px;
z-index: 100;
position: relative;
background: url(../../images/exercises-images/page13_exer4.PNG);


background-repeat: no-repeat;
background-size: 100%;
}

.column.img_inside {
  width: 10%;
position: absolute;

z-index: 0;

}
.clearfix {
	width: 100%;
	clear: both;
	height: 20px;
}
.drag-grid {
	display: block;
	text-align: center;
	height: 100px;
	margin: 15px auto 0 auto;
	padding: 0;
	border-top: 2px #00617f solid;
	border-bottom: 2px #00617f solid;
	width: 60%;
}
.drag-grid li {
	list-style-type: none;
	margin: 7px 5px 0 5px;
	padding: 0;
	display: inline-block;
 *display: inline;
	zoom: 1;
	vertical-align: top;
	cursor: all-scroll;
	z-index: 1;
}
.drag-grid li {
	/* background-color: #6FC696; */
	width: auto;
	padding: 3px;
	height: auto;
	font-size: 15px;
	color: #000;
}
label {
	top: 0;
	color: #000;
	font-size: 19px;
    font-family: Calibri;
	display: block;
	padding: 1px;
	text-align: left;
	line-height: 1.6em;
}

.greyspan {
	width: 100px;
	display: inline-block;
	color: #999;
	text-align: right;
}
.input2 {
	width: 40px;
	text-align: center;
    font-family: Calibri;
	border: none;
	position: relative;
	border-bottom: 1px dashed #000;
	font-size: 19px;
	background: none;
	padding: 0;
	top: 0;
	left: 0;
	margin: 5px;
}
.input1 {
width: 29px;
text-align: center;
font-family: 'PFTransport-Regular';
border: none;
position: relative;
font-size: 16px;
box-shadow: rgba(0, 0, 0, 0.25) 0px 14px 28px, rgba(0, 0, 0, 0.22) 0px 10px 10px;
padding: 0;
top: 0;
left: 0;
margin: 0;
height: 29px;
border: 1px solid #69c8c7;
border-radius: 50%;
background-color: #fff
}

.exer1{position: relative;top: 220px;left: -10px;}
.exer2{position: relative;top: 75px;left: -115px;}
.exer3{position: relative;top: 220px;left: 75px;}
.exer4{position: relative;top: 220px;left: 265px;}
.exer5{position: relative;top: 75px;left: -125px;}
.exer6{position: relative;top: 75px;left: 50px;}


.grey {
	color: #999
}

input[type="text"]:disabled {
	color: #000;
}
.left_ {
	margin-left: 1.3em
}
.left_x {
	margin-left: 1em
}
span.red {
	color: #F00;
}
span.blue_color{ color:#008ec1; font-weight: bold;font-size: 23px;}
.bold {
  font-weight: bold;
  font-size: 20px;
  font-family: Calibri;
}
input[type="text"]:disabled {
	color: #006595;
	font-size: 17px;
}
input:focus {
	border-bottom-color: #83b4db;
	-webkit-box-shadow: 0 0 0 0 white, 0 2px 2px #83b4db;
	-moz-box-shadow: 0 0 0 0 white, 0 2px 2px #83b4db;
	box-shadow: 0 0 0 0 white, 0 2px 2px #83b4db;
	background: #faf0b7;
}

span.items {
	font-size: 18px;
	cursor: all-scroll;
	z-index: 1;
	line-height: 1.8em;
	color: #231f20;
	
}
span.blue {
	color: #006595;
	line-height: 1.8em;
}


textarea {
	padding: 10px;
}
textarea {
	display: block;
	box-sizing: padding-box;
	overflow: hidden;
	padding: 4px;
	width: 250px;
	font-size: 14px;
}
footer {
	left: 0;
	bottom: 0;
	
	width: 100%;
	overflow: hidden;
}

span.bg_yellow{background:#fff9b5; }


.space1{width: 100%; clear: both; height: 10px;}
.space2{width: 100%; clear: both; height: 20px;}
.space3{width: 100%; clear: both; height: 30px;}
.space4{width: 100%; clear: both; height: 40px;}
.space5{width: 100%; clear: both; height: 50px;}
.space6{width: 100%; clear: both; height: 60px;}


        * {
            margin: 0;
            padding: 0;
            
        }

       

        .toggle,
        .toggler {
            display: inline-block;
            vertical-align: middle;
            margin: 2px;
        }

        .toggler {
            color: slategray;
            transition: .2s;
        }

        .toggler--is-noactive {
            background: url(../../../assets/images/off.png);
            -webkit-background-size: cover;
            -moz-background-size: cover;
            -o-background-size: cover;
            background-size: cover;
            background-size: 100%;
            background-repeat: no-repeat;
            width: 40px;
            height:25px;

        }

        .toggler--is-active {
            color: black;
            background: url(../../../assets/images/on.png);
            -webkit-background-size: cover;
            -moz-background-size: cover;
            -o-background-size: cover;
            background-size: cover;
            background-size: 100%;
            background-repeat: no-repeat;
            width: 40px;
            height: 25px;

        }

        .b {
            display: block;
        }

        .toggle {
             width: 45px;
            height: 25px;
            border-radius: 100px;
            background-color: #ccc;
            overflow: hidden;
            box-shadow: inset 0 0 2px 1px rgba(0, 0, 0, 0.05);
			position: relative;
        }

        .cc {
            width: 45px;
            height: 25px;
            border-radius: 100px;
            background-color: #2ecc71;
            overflow: hidden;
            box-shadow: inset 0 0 2px 1px rgba(0, 0, 0, 0.05);
        }

        .check {
            position: absolute;
            display: block;
            cursor: pointer;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            opacity: 0;
            z-index: 6;
        }

        .check:checked~.switch {
            right: 2px;
            left: 37.5%;
            transition: 0.25s cubic-bezier(0.785, 0.135, 0.15, 0.86);
            transition-property: left, right;
            transition-delay: .08s, 0s;
        }

        .switch {
            position: absolute;
            left: 2px;
            top: 2px;
            bottom: 2px;
            right: 37.5%;
            background-color: #fff;
            border-radius: 36px;
            z-index: 1;
            transition: 0.25s cubic-bezier(0.785, 0.135, 0.15, 0.86);
            transition-property: left, right;
            transition-delay: 0s, .08s;
            box-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
        }