html, body {
    margin: 0;
    padding: 0;
    width: 100%;
    height: 100%;
    font-family: 'Instrument Sans', sans-serif;
  }

header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    z-index: 2;
    display: flex;
    justify-content: flex-start;
    align-items: center;
    gap: 30px;
    padding: 16px 20px;
    box-sizing: border-box;
    color: #000000;
  }

header a {
text-decoration: none;
color: #000000;
font-size: 14px;
}

header a:hover {
  color: #888;
  transition: color 0.2s;
}

main {
position: relative;
margin-left: 20px;
margin-right: 20px;
margin-top: 84px;
padding-bottom: 40px;
}

.list-container {
margin-top: 60px;
list-style: none;
display: flex;
flex-wrap: wrap;
justify-content: center;
gap: 10px;
row-gap: 40px;
padding: 0;
}

.list-container a {
flex-basis: 414px;
position: relative;
text-decoration: none;
}

.list-container li img {
object-fit: cover;
width: 100%;
height: 278px;
vertical-align: middle;
border-radius: 6px;
}

.list-container li .category {
margin-top: 10px;
font-size: 12px;
color: #636363;
}

.list-container li .title {
margin-top: 6px;
font-size: 16px;
color: #000000;
}