.call{
  width: 58px;
  height: 58px;
  position: fixed;
  top: 50%;
  left: 10px;
  margin-top: -29px;
  background: #ff092b;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  display: none;
}
.call>img{
  height: 20px;
  width: 20px;
  position: absolute;
  top: 50%;
  left: 50%;
  margin-top: -10px;
  margin-left: -10px;
}
.fixed-list{
  max-width: 184px;
  position: fixed;
  top: 50%;
  transform:translate(0,-50%);
  left: 10px;
  box-shadow: rgba(51, 51, 51, 0.2) 0px 0px 10px;
  z-index: 100;
  max-height: 470px;
  border-top-left-radius: 10px;
  border-top-right-radius: 10px;
}
.fixed-list >.business-consult{
  height: 56px;
  background: #e6162e;
  display: flex;
  justify-content: center;
  align-items: center;
  border-top-left-radius: 10px;
  border-top-right-radius: 10px;
}
.contact-item{
  width: 100%;
  box-sizing: border-box;
  padding: 10px 0;
  border-bottom: 1px solid #efefef;
  display: flex;
justify-content: flex-start;
align-items: center;
}
.contact-qs{
  padding: 0 10px;
  display: flex;
  justify-content: center;
  align-items: center;
  border-bottom: 1px solid #efefef;
}
.contact-qs>img{
  width: 98px;
  height: 98px;
  padding: 10px 0;
}
.business-consult>img{
  width: 20px;
  height: 20px;
  margin-right: 20px;
}
.business-consult>div{
  font-size:16px;
  color: #fff;
}
.contact-list{
  padding: 0 14px;
  background: #fff;
}
.contact-item>.avatar{
width: 36px;
height: 36px;
margin-right: 10px;
}
.contact-item>.avatar>img{
  width: 36px;
height: 36px;

}
.contact-info{
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.contact-info>.contact-name{
  font-size: 12px;
  color: #888;
  letter-spacing: 1px;
  margin-bottom: 5px;
}
.contact-info>.contact-phone{
  font-size: 14px;
  color: #333333;
}
.to-top{
  height: 56px;
display: flex;
justify-content: center;
align-items: center;
cursor:default;

}
.to-top>.arrow{
  width: 20px;
  height: 20px;
  margin-right: 10px;
}
.to-top>.arrow>img{
  width: 20px;
  height: 20px;
}
.to-top>.to-top-text{
  font-size: 16px;
  color: #666666;
}
.folder{
  height: 42px;
  width: 42px;
  background: red;
  display: flex;
  justify-content: center;
  align-items: center;
  border-radius: 50%;
  position: absolute;
  top: 50%;
  margin-top: -21px;
  right: -25px;
  z-index: -1;;
}
.folder>img{
  height: 16px;
  width: 16px;
  margin-left: 8px;
}