body {  
    background-color: #e0f7fa;  
    font-family: "Comic Sans MS", cursive, sans-serif;  
    color: #004d40;  
}  

h1, h2, h3 {  
    color: #00796b;  
    text-shadow: 2px 2px #e0f2f1;  
}  

a {  
    color: #004d40;  
    text-decoration: none;  
}  

a:hover {  
    text-decoration: underline;  
}  

button {  
    background-color: #00796b;  
    border: none;  
    color: white;  
    padding: 10px 20px;  
    text-align: center;  
    text-decoration: none;  
    display: inline-block;  
    font-size: 16px;  
    margin: 4px 2px;  
    cursor: pointer;  
    border-radius: 8px;  
    transition-duration: 0.4s;  
}  

button:hover {  
    background-color: #004d40;  
    color: #e0f7fa;  
}  

.froge-image {  
    background-image: url('/images/froge.svg');  
    background-size: contain;  
    width: 50px;  
    height: 50px;  
}  

@media (max-width: 800px) {  
    body {  
        background-color: #b2dfdb;  
    }  
    h1 {  
        font-size: 24px;  
    }  
}