@charset "utf-8";
.topmain{
  width: 100%;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  box-sizing: border-box;
}
.titletext{
  width: 90%;
  max-width : 1100px;
  letter-spacing : 0.5em;
  padding-left : -0.5em;
  font-weight : 700;
  font-size : 150%;
  line-height : 2em;
}