html, body { background: #333; }
.menu {
	margin: 20px 10% 20px 10%;
	background-color: #4c526d;

	width: 80%;
}

@media  screen and (max-width: 1200px)  {
	.menu { margin: 10px 5% 20px 5%; width: 90%; }
 }

@media  screen and (max-width: 1000px)  {
	.menu { margin: 5px 3% 20px 3%; width: 96%; font-size: 10pt }
}
#nav, #nav ul {
	background-color: #4c526d;
	font-size: 11pt
}
#nav { /* подменю перемещается относительно меню */
  position: relative;
  display: table;
  width: 100%;
}

#nav .current {
	background-color: #616784;
}

#nav li {
  display: table-cell;
  text-align: center;
  vertical-align: middle;
}
#nav .right { /* последнее подменю будет расширяться справа налево */
  direction: rtl;
}
#nav .right li { /* последнее подменю будет расширяться справа налево, но не пункты последнего подменю */
  direction: ltr;
}
#nav a {
  display: block;
  padding: 10px 5px;
  color: white;
  text-decoration: none;
}

h1 { font-size: 15pt; color: #4d4d4d; margin-top: 2pt; margin-bottom: 3pt; text-align:center}

.slides {
    padding: 0;
    width: 640px;
    height: 480px;
    display: block;
    margin: 0 auto;
    position: relative;
}

.slides * {
    user-select: none;
    -ms-user-select: none;
    -moz-user-select: none;
    -khtml-user-select: none;
    -webkit-user-select: none;
    -webkit-touch-callout: none;
}

.slides input { display: none; }

.slide-container { display: block; }

.slide {
    top: 0;
    opacity: 0;
    width: 640px;
    height: 480px;
    display: block;
    position: absolute;

    transform: scale(0);

    transition: all .7s ease-in-out;
}

.slide img {
/*     width: 100%; */
    height: 100%;
}

.nav label {
    width: 160px;
    height: 60%;
    display: none;
    position: absolute;

    opacity: 0;
    z-index: 9;
    cursor: pointer;

    transition: opacity .2s;

    color: #FFF;
    font-size: 156pt;
    text-align: center;
    line-height: 380px;
    font-family: sans-serif;
    background-color: rgba(255, 255, 255, .3);
    text-shadow: 0px 0px 15px rgb(119, 119, 119);
}

.slide:hover + .nav label { opacity: 0.5; }

.nav label:hover { opacity: 1; }

.nav .next { right: 0; }

input:checked + .slide-container  .slide {
    opacity: 1;

    transform: scale(1);

    transition: opacity 1s ease-in-out;
}

input:checked + .slide-container .nav label { display: block; }

.nav-dots {
	width: 100%;
	bottom: 9px;
	height: 11px;
	display: block;
	position: absolute;
	text-align: center;
}

.nav-dots .nav-dot {
	top: -5px;
	width: 11px;
	height: 11px;
	margin: 0 4px;
	position: relative;
	border-radius: 100%;
	display: inline-block;
	background-color: rgba(0, 0, 0, 0.6);
}

.nav-dots .nav-dot:hover {
	cursor: pointer;
	background-color: rgba(0, 0, 0, 0.8);
}

input#img-1:checked ~ .nav-dots label#img-dot-1,
input#img-2:checked ~ .nav-dots label#img-dot-2,
input#img-3:checked ~ .nav-dots label#img-dot-3,
input#img-4:checked ~ .nav-dots label#img-dot-4,
input#img-5:checked ~ .nav-dots label#img-dot-5,
input#img-6:checked ~ .nav-dots label#img-dot-6,
input#img-7:checked ~ .nav-dots label#img-dot-7,
input#img-8:checked ~ .nav-dots label#img-dot-8,
input#img-9:checked ~ .nav-dots label#img-dot-9,
input#img-10:checked ~ .nav-dots label#img-dot-10,
input#img-11:checked ~ .nav-dots label#img-dot-11,
input#img-12:checked ~ .nav-dots label#img-dot-12,
input#img-13:checked ~ .nav-dots label#img-dot-13,
input#img-14:checked ~ .nav-dots label#img-dot-14,
input#img-15:checked ~ .nav-dots label#img-dot-15,
input#img-16:checked ~ .nav-dots label#img-dot-16,
input#img-17:checked ~ .nav-dots label#img-dot-17.
input#img-18:checked ~ .nav-dots label#img-dot-18,
input#img-19:checked ~ .nav-dots label#img-dot-19 {
	background: rgba(0, 0, 0, 0.8);
}