* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background-color: #657634;
  font-size: 16px;
  font-family: Arial, Helvetica, sans-serif;
}

.wrap {
  width: 100%;
  height: 100%;
  overflow: auto;
  position: relative;
}

.top-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 60px;
  color: #f0daa8;
}

.top-header .menu-icon {
  position: absolute;
  top: 0;
  right: 0;
  padding: 18px 20px;
}

.fix-search .top-header {
  background: #eee;
}

.search {
  position: absolute;
  top: 155px;
  left: 20px;
  right: 20px;
}

.search input {
  width: 265px;
  border: 1px solid #ccc;
  padding: 8px;
  transition: width 0.2s;
  -webkit-appearance: none;
}

.fix-search .search {
  position: fixed;
  top: 10px;
}

.fix-search .search input {
  width: 250px;
}

.top {
  height: 230px;
  padding: 40px 50px 0 50px;
}

.logo {
  width: 100%;
  height: 40px;
  margin: 0 auto;
  background-image: url(assets/memoir-44_logo.jpg);
  background-repeat: no-repeat;
  background-size: contain;
  background-position: center;
}

.title {
  width: 100%;
  height: 40px;
  margin: 0 auto;
  text-align: center;
  color: #f0daa8;
  font-size: 24px;
}

main {
  padding: 0 20px;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}

main div {
  width: 400px;
  max-width: 100%;
  margin: 0 auto 20px auto;
}

main img {
  max-width: 100%;
  border-radius: 16px;
}

.menu,
.zoom {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  visibility: hidden;
  background-color: inherit;
  background-size: contain;
  background-position: center;
  background-repeat: no-repeat;
  color: #f0daa8;
}

.show {
  visibility: visible;
}

.option {
  padding: 8px;
}

.option span {
  margin: 5px 20px;
  font-size: 24px;
  cursor: pointer;
}

.option img {
  margin-left: 20px;
}

.copyright {
  position: absolute;
  bottom: 0;
  padding: 20px;
  text-align: center;
}