* {
  margin: 0;
  padding: 0;
}
a {
  text-decoration: none;
}
a:hover {
  cursor: pointer;
}
.content {
  height: 100vh;
  width: 100vw;
  overflow: hidden;
  background-size: cover;
  background-repeat: no-repeat;
  background-image: url("../image/bg.png");
}

.container {
  max-width: 1920px;
  width: 80%;
  margin: 0 auto;
}

.list {
  padding-top: 230px;
  display: flex;
  flex-wrap: wrap;
}
.list .item {
  flex: 0 1 calc(96% / 4);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  margin: 0 0 100px 0;
}
.list .item:not(:nth-child(4n)) {
  margin-right: calc(4% / 3);
}
.list .item:nth-child(n + 5) {
  margin-bottom: 0;
}
.list .title {
  display: flex;
  align-items: center;
}
.list .title p {
  color: #fff;
}
.list .title img {
  margin: 0 0 0 10px;
  width: 25px;
}
.list .item-logo {
  margin: 20px 0 0;
  width: 140px;
  height: 140px;
}
.list .item-logo img {
  max-width: 100%;
}
.copyright {
  display: flex;
  justify-content: center;
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
}
.copyright a {
  color: #fff;
}