body {
  font-family: "Georgia", serif;
  background-color: #fafaf8;
  text-align: center;
  margin: 0;
  padding: 0;
}

header{
  font-size: 2rem;
  font-family: Impact, Haettenschweiler, 'Arial Narrow Bold', sans-serif;
  color: rgb(255, 255, 255);
  letter-spacing: 4px;
  background: rgb(57, 165, 59);
  opacity: 60%;
  padding: 2px;
}

main {
  background: rgb(255, 255, 255);
  opacity: 75%;
  border-radius: 12px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 1);
  max-width: 900px;
  margin: 2rem auto;
  padding: 3rem;
}

.geschreven{
  font-family: Impact, Haettenschweiler, 'Arial Narrow Bold', sans-serif;
  letter-spacing: 2px;
  font-size: 10px;
  margin-bottom: 40px;
  color: rgb(2, 130, 2);
}

.begin h1 {
  color: rgb(2, 130, 2);
  letter-spacing: 2px;
  font-size: 30px;
  margin: 50px;
  text-decoration:underline rgba(0, 70, 0, 0.467);
}

h2 {
  color: rgb(2, 130, 2);
  letter-spacing: 2px;
  font-size: 30px;
  margin-bottom: 5px;
  padding: 2rem;
  text-decoration:underline  rgba(0, 70, 0, 0.467);
}

h3 {
  color: rgb(2, 130, 2);
  letter-spacing: 2px;
  font-size: 30px;
  margin-bottom: 5px;
  padding: 2rem;
  text-decoration:underline  rgba(0, 70, 0, 0.467);
}

p{
  color: rgb(0, 70, 0);
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  letter-spacing: 2px;
  font-size: 15px;
  margin-bottom: 20px;
}

p1{
  color: rgb(0, 41, 0);
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  font-weight: bold;
  letter-spacing: 2px;
  font-size: 10px;
  margin-bottom: 20px;
}

.plant p{
    font-size: 2rem;
}

nav {
  background: rgb(57, 165, 59);
  opacity: 50%;
  text-align: center;
  padding: 0.5rem;
}

nav a {
  color: white;
  text-decoration: none;
  margin: 0 1rem;
  font-weight: bold;
}

nav a:hover {
  text-decoration: underline;
  color: #c8e6c9;
}

.blog-img{
  width: 600px;
  border-radius: 6px;
}



@media (max-width: 650px) {

    body {
        font-size: 15px;
    }

    h1, h2, h3 {
        text-align: center;
    }

    img {
        max-width: 100%;
        height: auto;
        display: block;
        margin: 0 auto;
        border-radius: 6px;
    }

    nav ul {
        display: flex;
        flex-direction: column;
    }

}