/*!
 * Start Bootstrap - 1 Col Portfolio HTML Template (http://startbootstrap.com)
 * Code licensed under the Apache License v2.0.
 * For details, see http://www.apache.org/licenses/LICENSE-2.0.
 */

body {margin-top: 20px;
 font-family: "Open Sans","Helvetica Neue", Helvetica, Arial, sans-serif;
    padding-top: 50px; /* Required padding for .navbar-fixed-top. Remove if using .navbar-static-top. Change if height of navigation changes. */
}

p {
font-size: 1.15em;
}

#container1 { position: relative; }
.canvas { position: absolute; top: 0; left: 0; }

.wrapper {
    position: relative;
    /*width: 400px;
    height: 400px;*/
}

.wrapper canvas {
    position: absolute;
    top: 0;
    left: 0;
}

.gray {
color: #303030;
}

.gray50 {
color: #505050;
}


li {
font-size: 1.15em;
}

table {
font-size: 1.15em;
}

label {
font-size: 1.15em;
}

footer {
    margin: 50px 0;
}

.Row
{
    display: table;
}
.Column
{
    display: table-cell;
}


.disabled {
   pointer-events: none;
   cursor: default;
}

section.odd {
color: #000;
background: #cdc;
}

section.even {
color: #000;
background: #f6f6f6;
}

.even hr {
  border-top-color: #999;
}

.note{
   color: gray;
   font-size: 1.00em;
	
}

.note1{
   font-size: 0.90em;
	
}

.well
{
	background-color: rgba(245, 245, 245, 0.7);
}

.solution{
   color: #118811;
}


.theorem {
    display: block;
    font-style: italic;
    font-size: 1.35em;
    margin-left: 4.5%; margin-right: 4.5%; margin-top: 2em; margin-bottom: 2em;
    content: "Теорема. ";
}
  
.theorem:before {
    content: inherit;
    font-weight: bold;
    font-style: normal;
}

.proof {
    display: block;
    font-size: 1.35em;
    margin-left: 4.5%; margin-right: 4.5%; margin-top: -1em;
    content: "Доказательство.";
}
  
.proof:before {
    content: inherit;
    font-weight: bold;
    font-style: normal;
}

html, body {
  height: 100%;
  width: 100%;
}


.wrong, .error {color:#FF0000;}
.right{color:#00FF00;}





.blok1 {
  
  background-image: url("img1.jpeg");
  background-size: cover;
  background-repeat: no-repeat;
  background-attachment: fixed;

}


/* 
.full {
 background: url('fractal_pink_chalk.jpg') no-repeat center center fixed;
    -webkit-background-size: cover;
    -moz-background-size: cover;
    background-size: cover;
    -o-background-size: cover;
}
*/