body{
    background-image: url(../img/background2.jpg);
    background-repeat: no-repeat;
      background-size: cover;
      background-attachment: fixed;
}

.main-navigation{
    display: flex;
    flex-direction: column;
    align-items: center;
    background-color: transparent;
}
.main-header-logo{
    order: 2;
    height: 201px;
    width: 604px; /*Реалные размеры картинки 604 на 201*/
}
.site-navigation{
  /*  display: flex;
    justify-content:space-around;
    flex-grow: 2;
    align-items: baseline;*/
    margin: 0;
    padding: 0;
    list-style: none;
    min-height: 35px;
}

.container{
    width: 1024px;
    margin-left: auto;
    margin-right: auto;
    padding-top: 30px;
    padding-bottom: 30px;
    background-color: rgba(142, 241, 142, 0.2);
}
h1{
    font-family: Arial, Helvetica, sans-serif;
    text-align: center;
}
.main-content{
 display: flex;   
 margin: 20px;
 align-items: center;
}

.img-description{
    border: 1px;
    border-color: black;
    margin-left: 30px;
}

h2{
    font-family: Arial, Helvetica, sans-serif;
    text-align: center;
    font-style: italic;
}
P{
    font-family: 'Times New Roman', Times, serif;
    font-size: 18px;
    color: navy;
}
div.section-about img{
  width: 300px;
}
nav ul {
    padding:0;
    margin:0;
    list-style: none;
    position: relative;
}
.img-second{
   display: block;
   margin-left: auto;
   margin-right: auto;
}

nav a {
    display:block;
    padding:0 15px;
    color:navy;
    font-size: 20px;
    line-height: 40px; /* 60px*/
    text-decoration:none;
}
nav .site-navigation a:hover {
    background-color: rgba(161, 171, 228, 1);
}    
 nav ul ul {
    display: none;
    position: absolute;
    top: 100%;
}

nav ul li:hover > ul {
    display:inherit;
    background-color:rgba(161, 171, 228, 0.8);
    
}
nav ul li {
    margin-top: 0px;
    margin-bottom: 0px;
    margin-left: 10px;
    margin-right: 10px;
    display:inline-block;
    background-color:   rgba(213, 216, 233, 0.2);
}

nav ul ul li {
        min-width:50px;
        float:none;
        display:list-item;
        position: relative;
        margin-left: 0px;
        margin-right: 0px;
}

footer{
    display: flex;
    justify-content: space-around;
    height: 142px;    
}

div.main-content img{
    width: 482px;
}

.footer-logo{
    width: 330px; /*442*/
    height: 142px;

}
.footer-flowers{
    width: 250px;
    height: 142px;
    padding-right: 10px;

}
.poems {
    color: black;
    justify-content: center;
    align-items: center;
    font-style:  italic;
    font-size: 14px;
    font-weight: 700;
    white-space: pre;
    margin-left: 0px;
    margin-right: 30px;
    flex-grow: 2;
}
.img-vertical{
    height: 726px;
    width: 624px;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 20px;
}
.img-horizontal{
    height: 726px;
    width: 964px;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 20px;
}

.image-galery{
    display: flex;
    justify-content: center;
    flex-direction: column;
}
#countdown {
    text-align: center;
    font-family: Arial, sans-serif;
    margin: 20px 0;
}

#timer {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 10px;
}

#timer span {
    font-size: 24px;
    font-weight: bold;
    color: #333;
    background-color: #f0f0f0;
    padding: 10px;
    border-radius: 5px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}
.color{
        font-size: 15px;
        font-weight: bold;
        color: #f80000;
        padding: 10px;
}
.timers{
    font-size: 24px;
    font-weight: bold;
    color: #f80000;
    padding: 10px;
}
.hronologia-description{
    border: 1px;
    border-color: black;
    margin-left: 50px;
    font-size: 25px;
}
.main-content_dop{
    display: flex;   
    margin: 20px;
    align-items: center;
}
.content {
    display:flex;
}
.img-location{
    float: left;
    margin-bottom: 10px;
}
.text{
    float:left;
}
nav ul li a.active {
    font-weight: bold;
}
        .controls {
            display: flex;
            gap: 10px;
            justify-content: center;
            margin-bottom: 20px;
            flex-wrap: wrap;
            padding-top: 8px;
        }
        button {
            padding: 10px 15px;
            background: #fff;
            border: 2px solid #4CAF50;
            cursor: pointer;
            font-size: 16px;
            border-radius: 5px;
            transition: all 0.2s;
        }
        button:hover {
            background: #4CAF50;
            color: white;
        }
        section {
            margin-bottom: 40px;
            padding: 20px;
            background: transparent;
            border-radius: 8px;
            box-shadow: 0 2px 5px rgba(0,0,0,0.1);
        }
        .speech-btn {
            background: #2196F3;
            color: white;
            border: none;
            margin: 5px 0;
            padding: 8px 12px;
            font-size: 14px;
        }

        /* Версия для слабовидеющих */
        body.high-contrast {
            background: #000;
            color: #fff;
            font-size: 20px;
        }
        body.high-contrast header {
            background: #ff0;
            color: #000;
        }
        body.high-contrast button {
            background: #ff0;
            color: #000;
            font-weight: bold;
            border: 2px solid #000;
        }
        body.high-contrast section {
            background: #222;
            color: #fff;
        }
        body.high-contrast .speech-btn {
            background: #ff5722;
        }
        a {
  text-decoration: none;
  color: black;
}