@charset "utf-8";

/* common */
html, body{
  font-size: 100%;
  margin: 0%;
  padding: 0%;
  width: 100%;
}

main {
  font-family: "Zen Maru Gothic", sans-serif;
  font-weight: 400;
  font-style: normal;
  line-height: 1.5;
}

a:link, a:visited {
  color: rgb(9, 6, 148);
  text-decoration: underline;
  text-decoration-color: rgb(9, 6, 148);
}


a:hover {
  opacity: 0.7;
}


/* header */

.top_icon {
  width: 3rem;
  height: 3rem;
}

nav {
  margin: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav_contents {
  display: flex;
  align-items: center;
  gap: 1rem;
}

/* footer */
footer {
  height: 50px;
  background-color: rgb(2, 14, 66);
  display: grid;
  place-items: center;
}

small {
  font-size: small;
  color: white;
}