body {
  background: #E1F0FF;
}
.containerTy {
  background-color: #fff;
  margin-top: 60px;
}
p {
  margin: 0;
}
.header-container .tit {
  font-family: SourceHanSansSC-Medium;
  font-size: 48px;
  font-weight: bold;
  line-height: 70px;
  letter-spacing: 2px;
  color: #0055CD;
  text-align: center;
  padding: 20px 0;
  display: flex;
  align-items: center;
  justify-content: center;
} 
.header-container .tit-en {
  font-family: SourceHanSansSC-Medium;
  font-size: 26px;
  line-height: 26px;
  color: #0055CD;
  text-align: center;
  padding: 20px 0 30px;
}
@media screen and (max-width: 768px) {
  body {
    background: #E1F0FF url(../images/bg-top-h5.png) no-repeat;
    background-size: 100%;
  }
  .containerTy {
    background-color: unset;
    margin-top: 0;
  }
  .header-container .tit {
    display: block;
    font-size: .48rem;
    line-height: .7rem;
    padding: .2rem 0;
  }
  .header-container .tit-en {
    font-size: .3rem;
    line-height: .5rem;
    padding: .05rem .2rem .3rem;
    font-weight: 600;
  }
}