.highlights {
  width: 60vw;
  height: 10.54vw;
  margin-left: auto;
  margin-right: auto;
}

.highlights a {
  width: 18.75vw;
  height: 10.54vw;
  box-sizing: border-box;
  float: left;
  border-radius: 25px;
  overflow: hidden;
  border: 0px var(--bg1) solid;
  outline: 0px #33A88C solid;
  transition: border 0.1s linear, outline 0.1s linear, box-shadow 0.1s linear;
}

.highlights a:hover {
    box-sizing: border-box;
    border: 5px var(--bg1) solid;
    outline: 5px #33A88C solid;
    transition: border 0.1s linear, outline 0.1s linear, box-shadow 0.1s linear;
}

.highlights a + a {
    margin-left: 1.875vw;
}

.highlights a img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.list {
  width: 60vw;
  max-width: 800px;
  min-height: calc(100% - 30vw);
  margin-left: auto;
  margin-right: auto;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-around;
  gap: 1vw;
}

.project {
  display: block;
  width: 30%;
  height: 12.5vw;
  flex-grow: 1;
  box-sizing: border-box;
  border-radius: 20px;
  overflow: hidden;
  text-decoration: none;
  background: var(--mid);
  border: 0px var(--bg1) solid;
  outline: 0px #33A88C solid;
  transition: border 0.1s linear, outline 0.1s linear;
}

.project:nth-child(4n+2), .project:nth-child(4n+3) {
  width: 40%;
}

.project:hover {
  box-sizing: border-box;
  border: 5px var(--bg1) solid;
  outline: 5px #33A88C solid;
}

.project img {
  width: 100%;
  height: 80%;
  object-fit: cover;
}

.project span {
  display: block;
  width: 100%;
  height: 20%;
  font-size: 1vw;
  color: var(--txt1);
  text-decoration: none;
}

.project:hover span {
  color: var(--txt2);
}