body {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    margin: 20px;
}

h1 {
    font-size: 36px;
    font-weight: bold;
    color: #333;
}
p {
    font-family: Arial, sans-serif;
    font-size: 18px;
    color: #333;
}

.taustakast {
    background-color: #0074d9;
    color: white;
    padding: 15px;
    margin-bottom: 20px;
    border-radius: 4px;
}

.section1 {
    background-color: #e3f2fd;
    padding: 20px;
    margin-bottom: 15px;
    border: 1px #00f;
}

.section2 {
    background-color: #e8f5e9;
    padding: 20px;
    margin-bottom: 15px;
    border: 1px #0f0;
}

.section3 {
    background-color: #fff9c4;
    padding: 20px;
    margin-bottom: 15px;
    border: 1px #ffeb3b;
}
   
   
#minu-äge-nupp {
       background-color: #4caf50;
       color: white;
       padding: 10px 20px;
       border: none;
       border-radius: 5px;
       font-size: 16px;
       cursor: pointer;
   }
#minu-äge-nupp:hover {
       background-color: #45a049;
   }