.kj-tools {
  position: fixed;
  top: 40%;
  right: 30px;
  text-align: center;
  z-index: 99;
}
.share {
  margin: 12px auto 0;
  width: 36px;
  height: 82px;
  background-color: #FFF;
  border-radius: 4px;
  box-shadow: 0 0 3px 0 rgba(0, 0, 0, .15);
}
.share-content {
  padding-top: 14px;
}
.share-content:hover .share-list {
  display: block;
}
.share-icon {
  width: 20px;
  cursor: pointer;
}
.share-list {
  display: none;
  position: absolute;
  right: 30px;
  top: 140px;
  padding-right: 20px;
}
.share-item {
  width: 40px;
  height: 40px;
  line-height: 40px;
  text-align: center;
  margin: 8px auto 0;
  cursor: pointer;
  background-color: #B2B2B2;
  border-radius: 50%;
}
.share-item img {
  width: 22px;
  height: 22px;
  object-fit: scale-down;
  vertical-align: middle;
}
.share-item #code {
  display: none;
  background-color: #FFF;
  box-shadow: 0 0 3px 0 rgba(0, 0, 0, .15);
  border-radius: 10px;
  padding: 11px;
  position: absolute;
  right: 74px;
  top: 10px;
}
.share-item canvas {
  vertical-align: middle;
}
.share-item.weixin:hover {
  background-color: #50B674;
}
.share-item.weixin:hover #code {
  display: block;
}
.share-item.weibo:hover {
  background-color: #F56467;
}
.share-item.qq:hover {
  background-color: #4CAFE9;
}
.kj-backtop {
  /* display: none; */
  padding-top: 12px;
  cursor: pointer;
}
.kj-backtop img {
  width: 20px;
}

.kj-contact-number {
  /* position: fixed;
  top: 160px;
  right: 50px; */
  z-index: 90;
  cursor: pointer;
}
.kj-contact-number .dot,
.kj-contact-number .word {
  position: absolute;
  display: block;
  color: #FFFFFF;
  pointer-events: none;
}
.kj-contact-number .dot {
  width: 40px;
  font-size: 26px;
  line-height: 22px;
  letter-spacing: 2px;
  margin-left: 9px;
  overflow: hidden;
  animation: dot 1.5s infinite step-start;
  top: 0;
}
.kj-contact-number .word {
  font-size: 14px;
  margin-left: 11.5px;
  line-height: 18px;
  width: 18px;
  vertical-align: bottom;
  overflow: hidden;
  animation: word 1.3s infinite step-start;
  top: 45px;
}
.kj-contact-qrcode {
  display: none;
  width: 142px;
  height: 158px;
  background-color: #FFF;
  border-radius: 10px;
  position: absolute;
  top: 5px;
  right: 50px;
  cursor: default;
  overflow: hidden;
  box-shadow: 0 0 3px 0 rgba(0, 0, 0, .15);
}
.kj-contact-qrcode img {
  margin-top: 6px;
  width: 92px;
}
.kj-contact-tip {
  display: block;
  color: #838383;
  font-size: 12px;
  margin-top: 12px;
}
.kj-contact-phone {
  height: 30px;
  line-height: 30px;
  margin-top: 6px;
  background-color: var(--active-color);
}
.kj-contact-phone img {
  width: 15px;
  vertical-align: middle;
  margin-top: 0;
}
.kj-contact-phone span {
  display: inline-block;
  color: #FFF;
  font-size: 14px;
  font-weight: bold;
  margin-left: 2px;
}
@keyframes dot {
  0% { width: 0; }
  33% { width: 8px; }
  66% { width: 16px; }
  100% { width: 24px; }
}
@-webkit-keyframes dot {
  0% { width: 0; }
  33% { width: 8px; }
  66% { width: 16px; }
  100% { width: 24px; }
}
@keyframes word {
  0% { top: 46px; }
  10% { top: 47px; }
  20% { top: 48px; }
  30% { top: 49px; }
  40% { top: 50px; }
  50% { top: 51px; }
  60% { top: 50px; }
  70% { top: 49px; }
  80% { top: 48px; }
  90% { top: 47px; }
  100% { top: 46px; }
}
@-webkit-keyframes word {
  0% { top: 46px; }
  10% { top: 47px; }
  20% { top: 48px; }
  30% { top: 49px; }
  40% { top: 50px; }
  50% { top: 51px; }
  60% { top: 50px; }
  70% { top: 49px; }
  80% { top: 48px; }
  90% { top: 47px; }
  100% { top: 46px; }
}

/* 移动端 */
@media screen and (max-width: 768px) {
  .kj-tools {
    top: auto;
    right: 15px;
    bottom: 30px;
  }
  .share {
    margin-top: 8px;
    width: 32px;
    height: 32px;
  }
  .share-content {
    display: none;
  }
  .kj-backtop {
    padding-top: 5px;
  }
}