div.float-contact-box{
  position:fixed !important;
  right:35px !important;
  top:50% !important;
  transform: translateY(-50%) !important;
  z-index:999999 !important;
  display:flex !important;
  flex-direction:column !important;
  width:auto !important;
  flex-wrap:nowrap !important;
}
.float-contact-item{
  position:relative !important;
  width:60px;
  height:60px;
  border-radius:6px;
  box-shadow: 0 2px 10px #00000040;
  flex:none !important;
  margin-bottom:14px !important;
}
.float-contact-item:last-child{
  margin-bottom:0 !important;
}
.float-contact-item a{
  width:100%;
  height:100%;
  display:flex;
  align-items:center;
  justify-content:center;
}
.float-contact-item svg{
  width:34px;
  height:34px;
  fill:#ffffff;
  padding:2px;
  box-sizing:border-box;
}
/*气泡弹窗，带小三角尖角*/
.float-tip{
  position:absolute;
  right:70px;
  top:50%;
  transform:translateY(-50%);
  background:#ffffff;
  color:#222222;
  padding:10px 14px;
  border-radius:6px;
  white-space:nowrap;
  box-shadow:0 2px 12px rgba(0,0,0,0.15);
  opacity:0;
  visibility:hidden;
  transition: all 0.25s;
}
/*气泡尖角 */
.float-tip::after{
  content:"";
  position:absolute;
  right:-8px;
  top:50%;
  transform:translateY(-50%);
  border-width:8px 0 8px 8px;
  border-style:solid;
  border-color:transparent transparent transparent #ffffff;
}
.float-contact-item:hover .float-tip{
  opacity:1;
  visibility:visible;
}
.whatsapp-btn{
  background:#25D366;
}
.phone-btn{
  background:#009929;
}
.email-btn{
  background:#111111;
}
/*移动端适配 */
@media(max-width:768px){
  div.float-contact-box{
    right:20px !important;
    top:50% !important;
    transform: translateY(-50%) !important;
  }
  .float-contact-item{
    width:52px;
    height:52px;
    margin-bottom:12px !important;
  }
  .float-contact-item svg{
    width:28px;
    height:28px;
    padding:2px;
  }
  /*手机端隐藏气泡，避免屏幕挤不下*/
  .float-tip{
    display:none !important;
  }
}