.hidden {
  opacity: 0;
}
.show {
  opacity: 1;
}
.display-wall {
  flex: 1;
}
.public-banner img {
    width: 100%;
}
/* .public-banner {
  position: relative;
  background-repeat: no-repeat;
} */
/* .public-banner .copywriting {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%);
  background-size: 100% 100%;
} */
@media (max-width: 575px) {
  .display-wall-box {
    max-width: 7.04rem;
    margin: 0 auto;
  }
  .display-wall {
    margin-left: 0;
  }
  .display-wall .display-wall-item {
    width: 48%;
    box-sizing: border-box;
    margin: 0 2% 0.32rem 0;
  }
  .display-wall .display-wall-item:nth-of-type(2n) {
    margin-right: 0;
  }
}
@media (min-width: 576px) {
  .public-nav {
    flex: 0 0 3.6rem;
    -webkit-flex: 0 0 3.6rem;
    cursor: pointer;
  }
  .public-nav li {
    padding-left: 0.52rem;
    box-sizing: border-box;
    height: 1.2rem;
    line-height: 1.2rem;
    font-size: 0.36rem;
    background-color: #F6F7F8;
  }
  .public-nav li.active {
    border-left: 4px solid #FD0000;
    background-color: #ffffff;
    padding-left: 0.44rem;
  }
  .public-nav li.classification {
    font-size: 0.4rem;
    font-weight: 500;
    cursor: text;
  }
  .display-wall-box {
    margin-left: 1rem;
    max-width: 15.4rem;
  }
  .display-wall-item {
    width: 31%;
    position: relative;
    margin: 0 3% 0.6rem 0;
  }
  .display-wall-item:nth-of-type(3n) {
    margin-right: 0;
  }
  .display-wall-item img {
    width: 100%;
    height: 100%;
  }
}
.display-wall-item {
  transition: all 0.3s;
  -webkit-transition: all 0.3s;
}
.display-wall-item img {
  width: 100%;
  height: 100%;
}
.animate-fadeIn {
  display: block;
  animation: fadeIn 0.5s forwards;
  -webkit-animation: fadeIn 0.5s forwards;
}
.animate-fadeOut {
  animation: fadeOut 0.5s forwards;
  -webkit-animation: fadeOut 0.5s forwards;
  display: none;
}
@keyframes fadeIn {
  0% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}
@-webkit-keyframes fadeIn {
  0% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}
@keyframes fadeOut {
  0% {
    opacity: 1;
  }
  100% {
    opacity: 0;
  }
}
@-webkit-keyframes fadeOut {
  0% {
    opacity: 1;
  }
  100% {
    opacity: 0;
  }
}
@media (max-width: 575px) {
  .pc-style {
    display: none !important;
  }
  .public-banner {
    height: initial;
    max-height: initial;
  }
  .public-banner .pc {
      display: none;
  }
  /* .public-banner {
    background-repeat: repeat;
    position: absolute;
    z-index: 4;
    background-image: url('../images/public/mobile/banner.png');
  } */
  /* .public-container {
    margin-top: 2.62rem;
    position: relative;
  } */
  .public-nav {
    height: 0.86rem;
    overflow: hidden;
    position: relative;
    left: 0;
    top: 0;
    transition: all 0.3s;
    -webkit-transition: all 0.3s;
    transform: translate3d(0, 0, 0);
    -webkit-transform: translate3d(0, 0, 0);
  }
  .public-nav ul {
    cursor: pointer;
  }
  .public-nav li {
    color: #333333;
    font-size: 0.32rem;
    text-align: center;
    height: 1.52rem;
    line-height: 1.52rem;
    cursor: pointer;
  }
  .public-nav li:nth-of-type(1),
  .public-nav li:nth-of-type(2) {
    height: 0.86rem;
    line-height: 0.86rem;
    border: 1px solid #f2f2f2;
    margin-right: -0.48rem;
  }
  .public-nav .down-arrow {
    width: 0.3rem;
    height: 0.2rem;
    margin-left: 0.18rem;
    transition: all 0.3s;
    -webkit-transition: all 0.3s;
    transform: rotate3d(0, 0, 0, -180deg);
    -webkit-transform: rotate3d(0, 0, 0, -180deg);
  }
  .public-nav .up-arrow {
    transform: rotate3d(0, 0, 1, -180deg);
    -webkit-transform: rotate3d(0, 0, 1, -180deg);
  }
  .nav-open {
    position: absolute;
    z-index: 5;
    width: 100%;
    height: auto;
    background-color: #ffffff;
  }
  .fix-public-nav {
    position: fixed;
    left: 0;
    top: 0.86rem;
    z-index: 5;
    width: 100%;
    background-color: #ffffff;
  }
  .mask {
    background-color: rgba(0, 0, 0, 0.7);
    position: fixed;
    z-index: 3;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
  }
  .display-wall {
    margin: 0.44rem auto;
    max-width: 7rem;
  }
  .fix-display-wall {
    padding-top: 1.3rem;
  }
  .display-wall-ul-open {
    padding-top: 1.3rem;
  }
  .display-wall-item {
    height: 2.24rem;
    max-height: 224px;
  }
  .footer {
    margin-top: 1.08rem;
  }
}
@media (min-width: 576px) {
  .mobile-style {
    display: none !important;
  }
  .public-banner {
      height: initial;
      max-height: initial;
  }
  .public-banner .h5 {
      display: none;
  }
  /* .public-banner {
    background-image: url('../images/public/bg.png');
  } */
  /* .public-banner .copywriting {
    background-image: url('../images/public/copywriting.png');
  } */
  .public-nav ul,
  .public-nav li {
    cursor: pointer;
  }
  .copywriting {
    width: 8rem;
    height: 5.82rem;
  }
  .display-wall-item {
    height: 3.36rem;
    max-height: 336px;
  }
  .public-container {
    display: flex;
    display: -webkit-flex;
  }
  .container-mb-223 {
    margin-bottom: 4.46rem;
  }
  .container-mb-342 {
    margin-bottom: 6.84rem;
  }
  .container-mb-144 {
    margin-bottom: 2.88rem;
  }
  .display-wall {
    margin-left: 1rem;
  }
}