.ht-kefu {
  position: fixed;
  bottom: 20%;
  right: 0px;
  z-index: 9999;
  transition: all 0.3s linear;
  transition-delay: 0.5s;
}
.ht-kefu .kefu-close {
  width: 30px;
  height: 30px;
  line-height: 28px;
  border-radius: 50%;
  border: 2px solid #0065b3;
  text-align: center;
  cursor: pointer;
  margin: 0 auto 20px;
  position: relative;
  color: #0065b3;
  font-size: 15px;
}
.ht-kefu .kefu-close::after {
  content: '';
  width: 1px;
  height: 22px;
  background-color: #0065b3;
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
}
.ht-kefu .kefu-open {
  position: absolute;
  top: 0;
  right: 0%;
  white-space: nowrap;
  transition: all 0.3s linear;
}
.ht-kefu ul {
  box-shadow: 0 0 3px rgba(255, 255, 255, 0.35);
  position: relative;
}
.ht-kefu ul * {
  color: #fff;
}
.ht-kefu ul li {
  position: relative;
  background: #0065b3;
}
.ht-kefu ul li:hover > a {
  background: rgba(255, 255, 255, 0.35);
}
.ht-kefu ul li:hover .ht-kefu-dnoe {
  visibility: visible;
  opacity: 1;
}
.ht-kefu ul li:hover .ht-kefu-dnoe2 {
  visibility: visible;
  opacity: 1;
}
.ht-kefu ul li:last-child a {
  border-bottom: none;
}
.ht-kefu ul li > a {
  color: #fff;
  display: flex;
  justify-content: center;
  flex-direction: column;
  align-items: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.3);
  padding: 10px;
  transition: all 0.5s;
}
.ht-kefu ul li > a i {
  font-size: 28px;
}
.ht-kefu ul li > a p {
  font-size: 12px;
  margin-top: 5px;
}
.ht-kefu ul li .ht-kefu-dnoe {
  visibility: hidden;
  opacity: 0;
  transition: all 0.5s;
  position: absolute;
  right: 100%;
  top: 0px;
  padding-right: 20px;
}
.ht-kefu ul li .ht-kefu-dnoe .ht-kefu-dnoe-main {
  background: #f5f5f5;
  width: 290px;
  padding: 20px;
  border-top: 8px solid #0065b3;
  display: flex;
}
.ht-kefu ul li .ht-kefu-dnoe .ht-kefu-dnoe-main .ht-kefu-dnoe-left {
  margin-right: 10px;
}
.ht-kefu ul li .ht-kefu-dnoe .ht-kefu-dnoe-main .ht-kefu-dnoe-left i {
  font-size: 40px;
  color: #0065b3;
}
.ht-kefu ul li .ht-kefu-dnoe .ht-kefu-dnoe-main .ht-kefu-dnoe-right h1 {
  font-size: 26px;
  color: #333;
  white-space: nowrap;
}
.ht-kefu ul li .ht-kefu-dnoe .ht-kefu-dnoe-main .ht-kefu-dnoe-right p {
  color: #777;
  margin-top: 5px;
}
.ht-kefu ul li .ht-kefu-dnoe .ht-kefu-dnoe-main2 {
  background: #f5f5f5;
  width: 270px;
  padding: 20px;
  border-top: 8px solid #0065b3;
  display: flex;
  justify-content: center;
  flex-direction: column;
  align-items: center;
}
.ht-kefu ul li .ht-kefu-dnoe .ht-kefu-dnoe-main2 p {
  margin-top: 10px;
  color: #333;
}
.ht-kefu ul li .ht-kefu-dnoe2 {
  visibility: hidden;
  opacity: 0;
  transition: all 0.5s;
  position: absolute;
  right: 80px;
  top: 0px;
  padding-right: 20px;
}
.ht-kefu ul li .ht-kefu-dnoe2 .ht-kefu-dnoe-main {
  background: #f5f5f5;
  width: 150px;
  padding: 20px;
  border-top: 8px solid #0065b3;
  display: flex;
  flex-direction: column;
}
.ht-kefu ul li .ht-kefu-dnoe2 .ht-kefu-dnoe-main div {
  margin-bottom: 10px;
}
.ht-kefu ul li .ht-kefu-dnoe2 .ht-kefu-dnoe-main div:nth-child(2) {
  margin-bottom: 0px;
}
.ht-kefu ul li .ht-kefu-dnoe2 .ht-kefu-dnoe-main div a {
  display: flex;
  align-items: center;
}
.ht-kefu ul li .ht-kefu-dnoe2 .ht-kefu-dnoe-main div a img {
  width: 35px;
  margin-right: 15px;
}
.ht-kefu ul li .ht-kefu-dnoe2 .ht-kefu-dnoe-main div a:hover {
  color: #0065b3;
}
.ht-kefu ul li .ht-kefu-dnoe2 .ht-kefu-dnoe-main div p {
  font-size: 13px;
  margin-top: 5px;
}
.kefu-hide {
  transform: translateX(100%);
  transition: all 0.3s linear;
}
.kefu-hide .kefu-open {
  right: 100%;
  transition: all 0.3s linear;
  transition-delay: 0.5s;
}