app.css

#navbar {
    flex-direction: column;
}

#navbar ul li a{
    font-size: 1rem;
    padding: 0px 7px;
    padding-bottom: 8px;
}
/* Home section */
#home{
    height: 370px; 
    padding: 3px 28px;
}

#home::before{
    height: 480px; 
}

#home p{
    font-size: 13px;
}

/* About Section  */
#about{
    flex-direction: column;
}

#about .box { 
    padding: 14px;
    margin: 2px 0px; 
    margin-bottom: 20px;
}

/* Footer */

/* Utility classes */
.h-primary{
    font-size:26px;
}

*{
    margin: 0;
    padding: 0;
}

html{
    scroll-behavior: smooth;
}

/* CSS Variables */
:root{
    --navbar-height: 59px;
}

/* Navigation Bar */
#navbar{
    display: flex;
    align-items: center;
    position: sticky;
    top: 0px;
}

#navbar::before{
    content: "";
    background-color: pink;
    position: absolute;
    top:0px;
    left:0px;
    height: 100%;
    width:100%;
    z-index: -1;
    opacity: 0.7;
}

/* Navigation Bar: Logo and Image */
#logo{
    margin: 10px 34px;
}

#logo img{
    height: 59px;
    margin: 3px 6px;
}


/* Navigation Bar: List Styling */

#navbar ul{
    display: flex;
    font-family: 'Baloo Bhai', cursive;
}

#navbar ul li{ 
    list-style: none;
    font-size: 1.3rem;
}

#navbar ul li a{
    color:black;
    display: block;
    padding: 3px 22px;
    border-radius: 20px;
    text-decoration: none;
}

#navbar ul li a:hover{
    color: black;
    background-color:blanchedalmond;
}

/* Home Section */
#home{
    display: flex;
    flex-direction: column;
    padding:3px 200px;
    height: 550px;
    justify-content: center;
    align-items: center;
}

#home::before{ 
    content: "";
    position: absolute;
    background: url('../bg1.jpg') no-repeat center center/cover;
    height: 642px;
    top:0px;
    left:0px;
    width: 100%;
    z-index: -1;
    opacity:0.89;
}

#home h1{
    color:white;
    text-align: center;
    font-family: 'Bree Serif', serif;
}

#home p{
    color:white;
    text-align: center;
    font-size: 1.5rem;
    font-family: 'Bree Serif', serif;
}
/* About Section */
#about .box{
    margin: 34px;
    display: flex;
}
#about .box{ 
    border: 2px solid blueviolet;
    padding: 34px;
    margin: 2px 55px;
    border-radius: 28px;
    background: #f2f2f2;
    margin-bottom: 20px;
}

#about .box img{ 
   height: 160px;
   margin: auto;
   display: block;
}

#about .box p{
    font-family: 'Bree Serif', serif;

} 
footer{
    background: black;
}

/* Utility Classes */
.h-primary{
    font-family: 'Bree Serif', serif;
    font-size: 3.8rem;
    padding: 12px;
}

.h-secondary{
    font-family: 'Bree Serif', serif;
    font-size: 2.3rem;
    padding: 12px;
}

.center{
    text-align: center;
}
body{
    background-color: cornflowerblue;
}
.center:hover{
    color:red;
}