/* 弹性布局 */
.w-flex {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
}

.w-flex li {
  margin-top: 22px;
  width: 22.97%;
  text-align: center;
  cursor: pointer;
}

.w-flex.two li {
  width: 48.9%;
}

.w-flex.two li img,
.w-flex li img {
  width: 100%;
  box-sizing: border-box;
}

/* layout */


/* 模块 小标题 */
  /* 最外层容器 */
.container-wrapper {
  position: relative;
  padding-top: 60px;
}
/* 每部分公共样式 */
.part {
  position: relative;
  text-align: center;
  box-sizing: border-box;
}

@media (min-width:768px) {

  /* 最外层容器 */
  .container-wrapper {
  }
  /* 内容区容器 */
  .content-wrapper {
    padding-top: 43px;
  }
}

@media (min-width:992px) {

  /* 最外层容器 */
  .container-wrapper {
    
  }
  /* 内容区容器 */
  .content-wrapper {
    padding-top: 58px;
  }
}

@media (min-width:1200px) {

  /* 最外层容器 */
  .container-wrapper {
    
  }
  /* 内容区容器 */
  .content-wrapper {
    padding-top: 70px;
  }

}

/* 动画 */
.animated {
  -webkit-animation-duration: 1s;
  -webkit-animation-fill-mode: both;
  animation-duration: 1s;
  animation-fill-mode: both
}

@-webkit-keyframes zoomIn {
  0% {
    -webkit-transform: scale3d(.3, .3, .3);
    opacity: 0;
    transform: scale3d(.3, .3, .3)
  }

  50% {
    opacity: 1
  }
}

@keyframes zoomIn {
  0% {
    -webkit-transform: scale3d(.3, .3, .3);
    opacity: 0;
    transform: scale3d(.3, .3, .3)
  }

  50% {
    opacity: 1
  }
}

.zoomIn {
  -webkit-animation-name: zoomIn;
  animation-name: zoomIn
}

@-webkit-keyframes fadeIn {
  0% {
    opacity: 0
  }

  to {
    opacity: 1
  }
}

@keyframes fadeIn {
  0% {
    opacity: 0
  }

  to {
    opacity: 1
  }
}

.fadeIn {
  -webkit-animation-name: fadeIn;
  animation-name: fadeIn
}

@-webkit-keyframes fadeInUp {
  0% {
    -webkit-transform: translate3d(0, 100%, 0);
    opacity: 0;
    transform: translate3d(0, 100%, 0)
  }

  to {
    -webkit-transform: translateZ(0);
    opacity: 1;
    transform: translateZ(0)
  }
}

@keyframes fadeInUp {
  0% {
    -webkit-transform: translate3d(0, 100%, 0);
    opacity: 0;
    transform: translate3d(0, 100%, 0)
  }

  to {
    -webkit-transform: translateZ(0);
    opacity: 1;
    transform: translateZ(0)
  }
}

.fadeInUp {
  -webkit-animation-name: fadeInUp;
  animation-name: fadeInUp
}

/* 导航nav */
.w-nav {
  position: fixed;
  z-index: 3;
  width: 100%;
  padding: 8px 0;
}
.w-nav .w-flex {
  justify-content: space-around;
}

.w-nav .w-flex li {
  font-size:24px;
  font-weight:500;
  width: auto;
  margin-top: 0;
}
.w-nav .w-flex li.active {
  padding: 12px 35px;
  border-radius: 5px;
}
/* 更多主题 */
.topics-more {
  position: relative;
  margin-top: 70px;
}

.topics-more .swiper-slide {
  width: 180px
}

.topics-more .topics-more-item {
  position: relative;
  display: block;
  width: 180px;
  height: 180px;
  background-color: #fff;
  cursor: pointer
}

.topics-more .topics-more-item img {
  width: 100%;
  height: 100%;
  -ms-transition: all .2s ease-in-out;
  -o-transition: all .2s ease-in-out;
  -webkit-transition: all .2s ease-in-out;
  transition: all .2s ease-in-out;
  text-decoration-skip: objects
}

.topics-more .topics-more-item span {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 11px 14px;
  font-size: 18px;
  line-height: 24px;
  color: #fff;
  background-color: #D29EFF
}

.topics-more .topics-more-item span .iconfont {
  float: right;
  display: inline-block;
  font-size: 24px;
  line-height: 24px;
  vertical-align: top
}

.topics-more .topics-more-item.none {
  cursor: default
}

.topics-more .topics-more-item:hover img {
  -webkit-filter: brightness(.8);
  filter: brightness(.8)
}

.topics-more .topics-more-page {
  position: absolute;
  z-index: 2;
  width: 46px;
  height: 46px;
  text-align: center;
  color: #9b9b9b;
  cursor: pointer;
  opacity: 1;
  -ms-user-select: none;
  -o-user-select: none;
  -webkit-user-select: none;
  user-select: none;
  -ms-transition: all .2s ease-in-out;
  -o-transition: all .2s ease-in-out;
  -webkit-transition: all .2s ease-in-out;
  transition: all .2s ease-in-out;
  text-decoration-skip: objects
}

.topics-more .topics-more-page .iconfont {
  display: inline-block;
  font-size: 44px;
  line-height: 46px;
  vertical-align: middle
}

.topics-more .topics-more-page:hover {
  color: #333
}

.topics-more .topics-more-page.swiper-button-disabled {
  color: #9b9b9b;
  cursor: default
}

@media (min-width:768px) {
  .topics-more .topics-more-page {
      bottom: 52px
  }

  .topics-more .topics-more-page.prev {
      left: 0
  }

  .topics-more .topics-more-page.next {
      right: 0
  }
}

@media (min-width:1200px) {
  .topics-more .topics-more-page {
      bottom: 67px
  }

  .topics-more .topics-more-page.prev {
      left: -100px
  }

  .topics-more .topics-more-page.next {
      right: -100px
  }
}