.kf * {
    margin: 0;
    padding: 0;
    box-sizing: content-box;
	font-size: 14px;
}
.kf a {
  color: #666;
  text-decoration: none;
  outline: none;
}
.kf {
  position: fixed;
  top: 200px;
  right: 10px;
  color: #fff;
  z-index:999
}
.qq,
.phone {
  width: 55px;
  height: 90px;
  border-radius: 10px;
  background-color: #3399ff;
  padding-top: 10px;
  margin-bottom: 5px;
  position: relative;
}
.ewm {
  width: 55px;
  height: 50px;
  border-radius: 10px;
  background-color: #3399ff;
  padding-top: 10px;
  margin-bottom: 5px;
  position: relative;
}
.qq:hover .detail {
  opacity: 1;
}
.qq .detail {
  top: -30px;
}
.phone:hover .detail {
  opacity: 1;
  font-size: 14px;
}
.phone .detail {
  top: 30px;
  color: #666;
  width: 175px;
}
.ewm:hover .detail {
  opacity: 1;
}
.ewm .detail {
  top: -55px;
}
.ewm .detail img {
  width: 150px;
}
.qq img,
.phone img {
  width: 40px;
  display: block;
  margin: 0 auto;
  margin-bottom: 5px;
}
.ewm > img {
  width: 40px;
  display: block;
  margin: 0 auto;
  margin-bottom: 5px;
}
.qq p,
.phone p {
  text-align: center;
  font-size: 12px;
}
.detail {
	background:#fff;
  transition: opacity 0.5s;
  opacity: 0;
  border-radius: 5px;
  padding: 5px;
  position: absolute;
  right: 75px;
  width: 150px;
  border: 1px solid rgb(224, 224, 224);
}
.detail:before {
  content: '';
  width: 0;
  height: 0;
  border: 10px solid transparent;
  border-left-color: rgb(224, 224, 224);
  position: absolute;
  left: 100%;
  top: 50%;
  margin-top: -10px;
}
.detail:after {
  content: '';
  width: 0;
  height: 0;
  border: 9px solid transparent;
  border-left-color: #ffffff;
  position: absolute;
  left: 100%;
  top: 50%;
  margin-top: -9px;
}
.detail .floatDqq {
  padding: 5px;
}
.detail .floatDqq img {
  display: inline;
  width: 25px;
  height: auto;
}
.detail .floatDqq li {
  line-height: 25px;
  padding: 5px 0;
  font-size: 14px;
  border-bottom: 1px solid #e3e3e3;
}
@keyframes shine {
  0% {
    transform: scale(1);
  }
  25% {
    transform: scale(1.05);
  }
  50% {
    transform: scale(1);
  }
  75% {
    transform: scale(1.05);
  }
  100% {
    transform: scale(1);
  }
}