/** 右侧悬浮 **/
.right_nav {
  position: fixed;
  right: 0;
  top: 35vh;
  width: 50px;
  height: 203px;
  background: #3860f4;
  text-align: center;
  cursor: pointer;
  z-index: 999;
}

.right_nav li {
  height: 50px;
  border-bottom: 1px solid #fff;
}

.right_nav .nav-logo {
  width: 30px;
}

.qq,
.tell,
.wechat,
.arrow {
  position: relative;
}

.arrow {
  border: 0 !important;

  justify-content: center;
  align-items: center;
  display: flex;
}

/* arrow */
.arrow:hover {
  background: #4b5cc4;
}

/* qq */
.right_nav .qq .txt {
  position: absolute;
  top: -1px;
  right: 0;
  height: 50px;
  overflow: hidden;
  transition: 0.5s;
  width: 0;
  line-height: 50px;
  font-size: 18px;
  color: #ffffff;
  padding-right: 50px;
  text-align: center;
  background: #de125a;
  opacity: 0;
}

.right_nav .qq:hover .txt {
  width: 140px;
  opacity: 1;
}

.right_nav .qq .qq_outside {
  transition: 0.5s;
  position: absolute;
  right: 0px;
  top: -1px;
  background-color: #f0f0f0;
  display: inline-block;
  height: 50px;
  width: 50px;
  overflow: hidden;
}

.right_nav .qq .qq_outside .qq_inside {
  width: 100px;
  height: 50px;
  position: relative;
  line-height: 50px;
  left: 0;
  transition: all 0.5s;
  display: flex;
}

.right_nav .qq .qq_outside .qq_inside .xxlogo {
  width: 50%;
  background: #3860f4;
}

.right_nav .qq:hover .qq_inside {
  left: -50px;
}

.right_nav .qq:hover .qq_inside .xxlogo {
  background: #de125a;
}

/* tell */
.right_nav .tell .txt {
  position: absolute;
  top: 0px;
  right: 0;
  height: 49px;
  overflow: hidden;
  transition: 0.5s;
  width: 0;
  line-height: 49px;
  font-size: 15px;
  color: #ffffff;
  padding-right: 50px;
  text-align: center;
  background: #9c54ff;
  opacity: 0;
}

.right_nav .tell:hover .txt {
  width: 170px;
  opacity: 1;
}

.right_nav .tell .tell_outside {
  transition: 0.5s;
  position: absolute;
  right: 0px;
  top: 0px;
  background-color: #f0f0f0;
  display: inline-block;
  height: 49px;
  width: 50px;
  overflow: hidden;
}

.right_nav .tell .tell_outside .tell_inside {
  width: 100px;
  height: 49px;
  position: relative;
  line-height: 49px;
  left: 0;
  transition: all 0.5s;
  display: flex;
}

.right_nav .tell .tell_outside .tell_inside .xxlogo {
  width: 50%;
  background: #3860f4;
}

.right_nav .tell:hover .tell_inside {
  left: -50px;
}

.right_nav .tell:hover .tell_inside .xxlogo {
  background: #9c54ff;
}

/* wechat */
.right_nav .wechat .txt {
  position: absolute;
  top: 0px;
  right: 0;
  height: 49px;
  /* overflow: hidden; */
  transition: 0.5s;
  width: 0;
  padding-right: 50px;
  opacity: 0;
}

.right_nav .wechat .txt img {
  width: 120px;
  height: 120px;
  display: none;
}

.right_nav .wechat:hover .txt img {
  display: block;
}

.right_nav .wechat:hover .txt {
  width: 170px;
  opacity: 1;
}

.right_nav .wechat .wechat_outside {
  transition: 0.5s;
  position: absolute;
  right: 0px;
  top: 0px;
  background-color: #f0f0f0;
  display: inline-block;
  height: 49px;
  width: 50px;
  overflow: hidden;
}

.right_nav .wechat .wechat_outside .wechat_inside {
  width: 100px;
  height: 49px;
  position: relative;
  line-height: 49px !important;
  left: 0;
  transition: all 0.5s;
  display: flex;
}

.right_nav .wechat .wechat_outside .wechat_inside .xxlogo {
  width: 50%;
  background: #3860f4;
}

.right_nav .wechat:hover .wechat_inside {
  left: -50px;
}

.right_nav .wechat:hover .wechat_inside .xxlogo {
  background: #ff64e2;
}