body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    overflow-anchor: none;
    height: 100vh;
   
    
}

#img {
    width: 100%;
    background-image: url("index image/Ku.historycal1.jpg");
    height: 100vh;
    background-size: cover;
    opacity: 1;

   
}

#img h1{
    /* text-align: center;  */
    font-size: 65px;
    color: #ffffff;
    padding-top: 7.6rem;
    padding-left: 4.5rem;
    line-height: 1.5;
    font-weight: 800; 
    margin: 0px ;
    letter-spacing: 5px; 
    text-transform: uppercase; 
    font-family:Engravers MT; 
    word-spacing: 40px; 
    text-shadow: 5px 4px rgb(0, 0, 0);
    
}

#header {
    position: fixed;
    background: #04b36a;
    color: #fff;
    padding: 0.1rem;
    text-align: center;
    width: 100%;  
    height: 4rem; 
    z-index: 2;
}


nav{
    position: fixed;
    width: 100%;
    top: 4.1rem;
    z-index: 3;
}

#header h1 {
    margin: 9px;
    letter-spacing: 0.7rem;
    color: #312f2ff6;
}

nav ul {    
    line-height: 3;
    list-style: none;
    padding: 0;
    border-radius: 0px;
    background-color: rgba(51, 50, 50, 0.5);
    padding: 10px;
    position: absolute;
    top: 0;
    width: 98.5%;
    display: flex;
    justify-content: center;
    height: 37px;

}

nav ul li {
    display: inline;
    margin:  1rem;
}

nav ul li a {
    color: #eeeeee;
    text-decoration: none;
    margin: 0 15px;
    font-size: 1.1em;
    padding: 10px 20px;
    border-radius: 5px;
    transition: background 1s ease;
           
}

nav a:hover {
    background-color: #4CAF50;
}    



section {
    padding: 80px 25px;
    margin: auto;
    max-width: 100%;

}

section h2 {
    font-family: Cascadia Code;
    letter-spacing: 4px;
    font-weight: 400;
    font-size: 55px;
    text-align: start;
    margin: 0.5rem;
}

section p {
    font-size: 22px;
    font-weight: 400;
    text-align: start;
    line-height: 2.5rem;
    opacity: 0.96;

}

.ayubowan-svg {
    top: 43rem;
    left: 30px;
    max-width:100%;
    height: 100%;
    position: absolute;
    justify-content: flex-start;
}
 
.features{
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    padding: 0 20px;
        }

        .feature-box1,
        .feature-box2, 
        .feature-box3 {
            background-color: white;
            box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
            padding: 30px;
            border-radius: 10px;
            transition: transform 0.3s ease;
        }

        .feature-box1:hover,
        .feature-box2:hover, 
        .feature-box3:hover{
            transform: translateY(-10px); 
        }
        .feature-box1 h3,
        .feature-box2 h3,
        .feature-box3 h3{
            font-size: 1.8rem;
            margin-bottom: 50px;
            color: #008004;
        }

        .feature-box1 p,
        .feature-box2 p,
        .feature-box3 p{
            font-size: 1.2rem;
            color: #000000;
            line-height: 1.7rem;
            background-color: rgba(255, 255, 255, 0.418);
            text-align: center;
        }

       
        .feature-box1{
            background-image: url("index image/rock-view-from-the-lake.jpg" );
            background-size: cover;
        }

        .feature-box2{
            background-image: url("index image/ku.natural.jpg" );
            background-size: cover;
            
            
        }

        .feature-box3{
            background-image: url("index image/KURUNEGALA.jpg" );
            background-size: cover;
            
            
        }

        .picBox{
            margin: 0px;
            display: grid;
            grid-template-columns: auto auto auto;
            grid-column-gap: 40px;
            grid-row-gap: 50px;
        }

        .pic-item1 img,
        .pic-item2 img,
        .pic-item3 img{
            width: 25rem;
            height: 30rem;
            border-radius: 100px;
        }
     
        .pic-item4 img,
        .pic-item5 img,
        .pic-item6 img,
        .pic-item7 img,
        .pic-item8 img,
        .pic-item9 img,
        .pic-item10 img,
        .pic-item11 img,
        .pic-item12 img{
            width: 25rem;
            height: 20rem;
            border-radius: 3rem;
           
        }
        
         .pic-item1 {
            grid-area: 1 / 1;    
        } 

        .pic-item2 {
            grid-area: 1 / 2;    
        } 

        .pic-item3{
            grid-area: 1 / 3;    
        } 

        .pic-item4 {
            grid-area: 2 / 1;    
        } 

        .pic-item5 {
            grid-area: 2/ 2;    
        } 
        
         .pic-item6 {
            grid-area: 2 /  3 ;
        } 

    

        footer {
            text-align: center;
            padding: 15px;
            background-color: #333;
            color: white;
            margin-top: 5px;
        }