@charset "utf-8";

* {
  margin: 0;
  padding: 0;
}
html {
  scroll-behavior: smooth;
}

a {
  text-decoration: none;
  color: inherit;
  display: block;
}
ul,
li {
  list-style: none;
}

body {
  font-family: "맑은 고딕", MalgunGothic, Arial, Helvetica, sans-serif;
  font-size: 1rem;
  color: #333;
}

header {
  width: 100%;
  height: 7.5rem;
  /* line-height: 7.5rem; */
  background-color: rgba(243, 231, 217, 0.8);
  position: fixed;
  top: 0;
  border-bottom: 3px solid #ccc;
}

header nav {
  height: 7.5rem;
  display: flex;
  justify-content: flex-end;
  align-items: center;
}

header.shrink {
  height: 3.75rem;
}

header.shrink nav {
  height: 3.75rem;
}

header nav a.pos {
  margin-left: 4rem;
  margin-right: auto;
}

header nav ul {
  display: flex;
}
header nav ul li {
  /* width: 100px; */
  height: 70px;
  line-height: 40px;
  text-align: center;
  font-weight: bold;
}

header nav ul li a {
  text-transform: uppercase;
  font-size: 85%;
  display: block;
  padding: 15px;
}

.contents {
  /* position: relative; */
  width: 80%;
  margin: 9rem auto;
}
.contents p {
  margin: 2rem 0;
  text-align: center;
  width: 100%;
  height: 600px;
  line-height: 600px;
  border: 1px solid #00f;
}

footer {
  width: 100%;
  height: 7.5rem;
  /* background: #d0f045; */
}
footer hr {
  margin: 3rem 0;
  background-color: #ccc;
  height: 2px;
  border: none;
  box-sizing: border-box;
}
footer p {
  text-align: center;
}

.topBtn {
  position: fixed;
  bottom: 20px;
  right: 20px;
  display: block;
  width: 70px;
  height: 70px;
  background: #fa7a30;
  border: none;
  outline: none;
  border-radius: 10px;
  color: #fff;
  font-size: 1.2rem;
  cursor: pointer;
  display: none;
}
.topBtn:hover {
  background: #c74b03;
}