* {
  margin: 0;
  padding: 0;
}
.tr {
  text-align: right;
}

a {
  color: #336df4;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

p,
h1 {
  margin: 16px;
}

.head {
  display: none;
}

.homepc  {
    padding-bottom: 36px;
}

.homepc .head {
  background-color: #000;
  padding: 8px 32px;
  display: flex;
  font-size: 14px;
  justify-content: space-between;
  align-items: center;
  position:sticky;
  top: 0;
}

.homepc .head img {
  width: 100px;
}

.homepc .head a {
  color: #fff;
}

.homepc > h1 {
  text-align: center;
  width: 980px;
  margin: 64px auto 18px;
}
.homepc > p {
  width: 980px;
  margin: 8px auto 18px;
}