* { box-sizing: border-box;}

body {
max-width: 1280px;
  margin: 0 auto;
  padding: 0;
  border: 5px solid purple;
  background-color: white;
}
.header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 10px;
}

.content {
  padding: 10px;
}
img {
  width: 40%;
  height: auto;
  float: left;
  padding: 10px;
  object-fit: contain;
}
button {
  width: 6vw;
  height: 6vw;
  border: 5px solid purple;
  border-radius: 50%;
  background-color: white;
  font-size: 3vw;
  cursor: pointer;
}