.main-title {
  font-size: 60px;
  color: tomato;
  text-align: center;
  font-family:sans-serif;
  font-weight: bold;
  text-shadow: 3px 3px 5px black, 0 0 25px blue, 0 0 5px darkblue;}

.title {
  font-size: 80px;
  text-shadow: 3px 3px 5px black, 0 0 25px blue, 0 0 5px darkblue;
  color: white;
  text-align: center;
  font-family:sans-serif;}

.buttons {text-align: center;}

.btn {
  display: inline-block;
  padding: 15px 25px;
  font-size: 24px;
  margin-left:5px;
  margin-right:5px;
  margin-top:10px;
  margin-bottom: 10px;
  cursor: pointer;
  text-align: center;
  text-decoration: none;
  text-shadow: 1px 1px 3px black;
  color: white;
  background-color: #1E90FF;
  border-radius: 30px;
  border: 2px solid black;
  box-shadow: 2px 5px 5px #999; }

.btn:active {
  background-color: #1471ce;
  box-shadow: 1px 2px 2px #666;
  transform: translateY(4px); }

#plan {
  background-color:#70bf56;
  font-weight:700;
  text-shadow: 3px 3px 5px black, 0 0 5px darkblue; }

#plan:active {
  background-color:#5da047;
  box-shadow: 1px 2px 2px #666;
  transform: translateY(4px); }

#imc {
  background-color:#37bfdc;
  font-weight:700;
  text-shadow: 3px 3px 5px black, 0 0 5px darkblue; }

#imc:active {
  background-color:#2597af;
  box-shadow: 1px 2px 2px #666;
  transform: translateY(4px); }

#fullinfo {
  background-color:#FF9900;
  text-shadow: 3px 3px 5px black, 0 0 5px darkblue; }

#fullinfo:active {
  background-color:#cc7a00;
  box-shadow: 1px 2px 2px #666;
  transform: translateY(4px); }

#fixedback {
  position: fixed;
  bottom: 75px;
  margin-left:-127px;
  padding: 11px 21px;
  font-weight:700;
  text-shadow: 3px 3px 5px black, 0 0 5px darkblue;
  background-color: #4cb816;
  border: 6px solid black; }

#fixedback:active {
  background-color: #3b990c;
  box-shadow: 1px 2px 2px #666;
  transform: translateY(4px); }

.column {
  float: left;
  width: 50%;}

.row:after {
  content: "";
  display: table;
  clear: both;}

.terminal {
	background-image:url('https://pimc.spb.ru/img/back.jpg');
	background-size:cover;
	background-repeat:no-repeat;
	background-attachment: fixed;
}

img.img-responsive {
	display: none;
}

.item.vertical-center-block {
	display: block;
	padding-bottom: 30px;
}

div.title {
	font-size: 45px;
}

div.size {
	display: none;
}

div.link {
	font-size: 35px;
	text-align: center;
}

div.textarea {
	h3 {
		font-size: 45px;
		text-align: center;
	}
	h4 {
		font-size: 40px;
		text-align: center;
	}
}