*{
  box-sizing: border-box;
 }

 body {
    margin: 0;
    font-family: "Hiragino Kaku Gothic ProN";
  }
  

#top {
  font-size: 30px;
  text-align: center;
}

h1 {
  border-bottom:1px solid black ;
}

.top-wrapper {
  max-width: 800px;
  margin: 0 auto;
  padding: 5% 0;

  display: grid;
  gap: 30px;
  grid-template-columns: repeat(2, minmax(260px, 1fr));

  font-size: 20px;
  text-align: center;
}

.top-wrapper img {
  width: 300px;
  border:1px solid black ;
}



@media (max-width: 600px) {
#top {
    font-size: 20px;
  }
 .top-wrapper {
    max-width: 400px;
  }

 .top-wrapper img {
      width: 150px;
 }
}