main {
  display: flex;
  justify-content:baseline;
}

#svs-mokuji {
  width: 22%;
}

#top-page {
  width: 50%;
  text-align: left;
}

.top-page-wrapper {
  text-align: left;
}

@media (max-width:800px){
  main{
    flex-direction: column;
    margin: 5px;
  }
  #svs-mokuji{
    width: 100%;
    order: 2;
  }

  #top-page{
    width: 100%;
    order: 1;

  }
}