*{
    box-sizing: border-box;

}
body{
 background-color: #f4f4f4;
}
/*header{
    position: sticky;
    top: 0;
    z-index: 100;
}*/

h5 {
    font-family:Georgia, 'Times New Roman', Times, serif;
    color:white;
    display: inline-block;
   
}


h2{
    font-family:Georgia, 'Times New Roman', Times, serif;
    margin-top: 20px;
    margin-bottom:20px ;
}

 li a:hover{
    border-bottom: 2px solid white ;
   color: cornsilk;
 }

 a{
    text-decoration: none;
    color: rgb(233, 237, 240);
    font-size: 20px;
    display: inline-block;
  
 }
li{
    display: inline-block;
    padding: 10px;
    margin-top: 5px;
   
}
 nav{
    width:fit-content ;
   
    margin: auto;
  
    
 }
.dropdown {
    position: relative;
    display: inline-block;
}

.dropdown-menu {
    display: none;
    position: absolute;
    background-color: #282626;
    min-width: 240px;
    box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
    color: #f4f4f4;
   z-index: 1 ;
}

.dropdown:hover .dropdown-menu {
    display: block;
}

.dropdown-menu li {
    padding: 8px 16px;
    display: block;
}

.dropdown-menu li a {
    text-decoration: none;
    color:#f4f4f4;
}
.dropdown-menu li a:hover {
    text-decoration: none;
    color:black;
    border-bottom: 2px solid black ;
}

.dropdown-menu li:hover {
    background-color: #ddd;
    color: #282626;
}

    
.heading{
    text-align: center;
    padding-top: 10px;
}


.card{display: inline-block; margin-top: 10px;
margin-bottom: 10px;}


footer {
    background-color: #333;
    color: #fff;
    text-align: center;
    padding: 5px 0;
    height: 100px;
    margin-bottom: 0;
    position: relative;
    bottom: 0;
    width: 100%;
}

footer .social-icons img {
    width: 50px;
    margin: 0 10px;
    border-radius: 25px;
}

div.heading img:hover{
    transform: rotate(360deg);
    transition: 0.8s;
}
div.heading h5:hover{
    transform:scale(1.3);
    transition: 0.8s;
}

.dark-mode {
  background-color: #121212;
  color: white;
}
.dark-mode a {
  color:aliceblue;
}

.card-img:hover {
  transform:translateY(-25px);
  transition: 0.3s;
}