* {
  padding: 0;
  margin: 0;
}
#kefu {
  position: fixed;
  right: 10px;
  bottom: 10px;
  z-index: 999;
  width: 100px;
  height: 360px;
}
#kefu .topBtn {
  width: 60px;
  height: 60px;
  background-color: #f2f2f2;
  position: absolute;
  left: 0;
  top: 0;
  border-radius: 50%;
  cursor: pointer;
  background-position: center center;
  background-repeat: no-repeat;
  background-size: 60px 60px;
  -webkit-animation: wobble 250ms  infinite;
  animation: wobble 250ms  infinite;
  background-image: url('../kfimages/kf.png');
}
#kefu .topBtn:active {
  background: #ddd;
  background-position: center center;
  background-repeat: no-repeat;
  background-size: 60px 60px;
  background-image: url('../kfimages/kf.png');
}
@-webkit-keyframes wobble {
  0% {
    -webkit-transform: rotate(0deg);
    transform: rotate(0deg);
    opacity: 0.8;
  }
  30% {
    -webkit-transform: rotate(-10deg);
    transform: rotate(-10deg);
    opacity: 0.9;
  }
  50% {
    -webkit-transform: rotate(10deg);
    transform: rotate(10deg);
    opacity: 1;
  }
  85% {
    -webkit-transform: rotate(15deg);
    transform: rotate(15deg);
    opacity: 0.9;
  }
  100% {
    -webkit-transform: rotate(0deg);
    transform: rotate(0deg);
    opacity: 1;
  }
}
@keyframes wobble {
  0% {
    -webkit-transform: rotate(0deg);
    transform: rotate(0deg);
    opacity: 0.8;
  }
  30% {
    -webkit-transform: rotate(-10deg);
    transform: rotate(-10deg);
    opacity: 0.9;
  }
  50% {
    -webkit-transform: rotate(10deg);
    transform: rotate(10deg);
    opacity: 1;
  }
  85% {
    -webkit-transform: rotate(15deg);
    transform: rotate(15deg);
    opacity: 0.9;
  }
  100% {
    -webkit-transform: rotate(0deg);
    transform: rotate(0deg);
    opacity: 1;
  }
}
#kefu span {
  width: 60px;
  height: 60px;
  background-color: #f2f2f2;
  position: absolute;
  border-radius: 50%;
  cursor: pointer;
  -webkit-transform: translate(0px, 0px);
  transform: translate(0px, 0px);
  background-position: center center;
  background-repeat: no-repeat;
  background-size: 40px 40px;
}
#kefu span.wechat {
  -webkit-transform: translate(0, 0);
  transform: translate(0, 0);
  -webkit-transition: all 100ms linear;
  transition: all 100ms linear;
  z-index: -1;
}
#kefu span.wechat:hover .eweima {
  display: block;
}
#kefu span.wechat .eweima {
  position: absolute;
  right: 0;
  bottom: 70px;
  padding: 10px;
  background: rgba(163, 163, 163, 0.8);
  width: 120px;
  height: 150px;
}
#kefu span.wechat .eweima img {
  width: 120px;
  height: 120px;
  display: block;
}
#kefu span.wechat .eweima small {
  padding-top: 10px;
  font-style: normal;
  font-style: 14px;
  text-align: center;
  color: #fff;
  display: block;
}
#kefu span.qq {
  -webkit-transform: translate(0, 0);
  transform: translate(0, 0);
  -webkit-transition: all 300ms linear;
  transition: all 300ms linear;
  z-index: -1;
}
#kefu span.other {
  -webkit-transform: translate(0, 0);
  transform: translate(0, 0);
  -webkit-transition: all 500ms linear;
  transition: all 500ms linear;
  z-index: -1;
}
#kefu span.other:hover .tel {
  display: block;
}
#kefu span.other .tel {
  position: absolute;
  right: 70px;
  bottom: 0;
  width: 120px;
  height: 50px;
  padding: 10px 10px 0 10px;
  background: rgba(0, 0, 0, 0.8);
  color: #fff;
  font-size: 14px;
}
#kefu span.other .tel dt {
  font-family: Impact, Haettenschweiler, 'Arial Narrow Bold', sans-serif;
}
#kefu span.other .tel dd {
  font-size: 14px;
}
#kefu .eweima,
#kefu .tel {
  display: none;
}
#showKfList:checked + label {
  background: #ddd;
  background-position: center center;
  background-repeat: no-repeat;
  background-size: 60px 60px;
  background-image: url('../kfimages/kf.png');
}
#showKfList:checked ~ span.wechat {
  -webkit-transform: translate(0, -70px);
  transform: translate(0, -70px);
  background-color: #3cb035;
  background-position: center center;
  background-repeat: no-repeat;
  background-size: 60px 60px;
  background-image: url('../kfimages/wx.png');
}
#showKfList:checked ~ span.qq {
  -webkit-transform: translate(-70px, -70px);
  transform: translate(-70px, -70px);
  background-position: center center;
  background-repeat: no-repeat;
  background-size: 60px 60px;
  background-image: url('../kfimages/qq.png');
}
#showKfList:checked ~ span.other {
  -webkit-transform: translate(-70px, 0);
  transform: translate(-70px, 0);
  background-position: center center;
  background-repeat: no-repeat;
  background-size: 60px 60px;
  background-image: url('../kfimages/tel.png');
}
#showKfList {
  width: 60px;
  height: 60px;
  display: none;
}