* {
  margin: 0;
}
.app {
  max-width: 540px;
  margin: 0 auto;
  background: #89D557;
  min-height: 100vh;
  /* padding-bottom: 2.7778vw; */
}
.app .header {
  height: 1.4259rem;
  display: flex;
  justify-content: center;
  align-items: center;
  background: #FFE455;
  margin: 0 auto;
}
.app .header .logo {
  width: 3.5rem;
  height: 0.99074rem;
}
.game-list {
  /* display: flex;
  flex-wrap: wrap;
  padding-left: 2.7778vw; */
  padding: 10px;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  grid-gap: 10px;
}
.game-item {
  /* display: block;
  width: 29.537vw;
  height: 29.537vw;
  margin-right: 2.7778vw;
  margin-top: 2.7778vw; */

}
.game-item:nth-child(3n) {
  /* margin-right: 0; */
}
/* .game-item:first-child {
  margin-top: 0;
} */
.game-item .icon {
  width: 100%;
  height: 100%;
  display: block;
  border-radius: 1.3889vw;
  /* height: 5.0556rem; */
}
.about-us {
  /* box-shadow: 0px 4px 8px 0px rgba(0,0,0,0.32); */
background: rgba(255, 255, 255, 0.32);
margin: 0.61111rem 0.27778rem;
border-radius: 0.13889rem;
padding: 0.46296rem 0.35185rem;
}
.about-us .title {
  font-size: 0.37037rem;
  font-weight: bold;
  color: #FFFFFF;
  text-align: center;
  margin-bottom: 0.53704rem;
}
.about-us .desc {
  font-size: 0.27778rem;
  color: #FFFFFF;
  line-height: 0.54778rem;
}
.footer {
  background: rgba(255, 228, 85, 1);
  /* padding: 12px 0;
  text-align: center;
  box-sizing: border-box;
  height: 36px; */
  display: flex;
  justify-content: center;
  align-items: center;
  height: 36px;
}
.footer .link-item {
  font-size: 12px;
  font-weight: 400;
  color: #FFFFFF;
  text-decoration: none;
  display: inline-block;
}
.footer .divider {
  width: 1px;
  height: 16px;
  background: #fff;
  margin: 0 12px;
}