@charset "UTF-8";
.ppt-h5-setting-nav {
  height: 112rpx;
  width: 100%;
  line-height: 112rpx;
  text-align: center;
  background: rgba(0, 0, 0, 0.5);
  border-radius: 4rpx;
  position: absolute;
  bottom: 0;
  z-index: 2000;
  font-weight: bold;
  color: #fff;
  font-size: 32rpx;
  padding: 0;
  margin: 0;
}

.ppt-h5-setting-nav__ul {
  width: 100%;
  display: flex;
}

.ppt-h5-setting-nav__ul .ppt-h5-setting-nav__li {
  flex: 1;
}

.ppt-h5-setting-nav__ul .ppt-h5-setting-nav__li__icon {
  width: 64rpx;
  height: 64rpx;
  top: 50%;
  -webkit-transform: translate(0, -50%);
  -moz-transform: translate(0, -50%);
  -ms-transform: translate(0, -50%);
  -o-transform: translate(0, -50%);
  transform: translate(0, -50%);
  position: relative;
}

.ppt-h5-setting-nav-right {
  height: 100%;
  width: 60rpx;
  text-align: center;
  background: rgba(0, 0, 0, 0.5);
  border-radius: 4rpx;
  position: absolute;
  right: 0;
  top: 0;
  z-index: 2000;
  font-weight: bold;
  color: #fff;
  font-size: 32rpx;
  padding: 0;
  margin: 0;
}

.ppt-h5-setting-nav-right .ppt-h5-setting-nav__ul {
  height: 100%;
  width: 100%;
  display: flex;
  flex-direction: column;
}

.ppt-h5-setting-nav-right .ppt-h5-setting-nav__ul .ppt-h5-setting-nav__li {
  flex: 1;
  width: 100%;
  height: 25%;
}

.ppt-h5-setting-nav-right .ppt-h5-setting-nav__ul .ppt-h5-setting-nav__li .ppt-h5-setting-nav__back-page__num {
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%, -50%);
  -moz-transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  -o-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
  position: relative;
}

.ppt-h5-setting-nav-right .ppt-h5-setting-nav__ul .ppt-h5-setting-nav__li .ppt-h5-setting-nav__li__icon {
  width: 32rpx;
  height: 32rpx;
  transform: rotate(90deg);
  -ms-transform: rotate(90deg);
  /* IE 9 */
  -moz-transform: rotate(90deg);
  /* Firefox */
  -webkit-transform: rotate(90deg);
  /* Safari 和 Chrome */
  -o-transform: rotate(90deg);
  /* Opera */
  position: relative;
  top: 50%;
  margin-top: -16rpx;
}