@import "https://cdn.jsdelivr.net/npm/bulma@0.9.4/css/bulma.min.css";
@import url("https://fonts.googleapis.com/css2?family=Noto+Sans+JP&family=Roboto&display=swap");
@import url("https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css");
body {
  margin: 0;
}
body::-webkit-scrollbar {
  display: none;
}

img {
  vertical-align: top;
}

* {
  font-family: "Roboto", "Noto Sans JP", sans-serif;
}

header {
  height: 70px;
  width: 100%;
}
header #logo {
  height: 100%;
  text-align: center;
}
header #logo img {
  height: 100%;
}

main {
  width: 700px;
  margin: 100px auto;
}
main #first {
  margin-bottom: 30px;
}

.no-display {
  display: none;
}

#add_guest_btn {
  margin-top: 7px;
}

footer {
  width: 100%;
  height: 40px;
}
footer ul {
  padding: 0;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  gap: 20px;
  width: 100%;
  height: 100%;
}
footer ul li a {
  color: #4a4a4a;
}
footer ul li a:hover {
  text-decoration: underline;
}

@media screen and (max-width: 750px) {
  main {
    width: 90%;
    margin: 100px auto;
  }
}