Runda hörn (border-radius)

Box 1

#box1 {
width: 400px;
padding: 20px;
background-color: #95B995;
border-radius: 10px;
}

Box 2

#box2 {
width: 400px;
padding: 20px;
background-color: #95B995;
border-radius: 10px 70px 150px 30px;
}

Box 3

#box3 {
width: 400px;
padding: 20px;
background-color: #95B995;
border-radius: 30px 30px 0 0;
}

Box 4

#box4 {
width: 400px;
padding: 20px;
background-color: #95B995;
border-radius: 250px 250px 0 0;
}