.btn-wsp{
  position: fixed;
  width: 35px;
  height: 35px;
  line-height: 35px;
  bottom: 130px;
  right: 30px;
  background: #0df053;
  color: #fff;
  border-radius: 30px;
  text-align: center;
  font-size: 20px;
  box-shadow: 0px 1px 10px rgba(0, 0, 0, 0.3);
  z-index: 100;
}

.btn-wsp:hover{
  text-decoration: none;
  color: #0df053;
  background: #fff;
}


.btn-tel{
  position: fixed;
  width: 35px;
  height: 35px;
  line-height: 35px;
  bottom: 180px;
  right: 30px;
  background: #0000FF;
  color: #fff;
  border-radius: 30px;
  text-align: center;
  font-size: 20px;
  box-shadow: 0px 1px 10px rgba(0, 0, 0, 0.3);
  z-index: 100;
}

.btn-tel:hover{
  text-decoration: none;
  color: #0000FF;
  background: #fff;
}


.btn-mail{
  position: fixed;
  width: 35px;
  height: 35px;
  line-height: 35px;
  bottom: 80px;
  right: 30px;
  background: #9C0001;
  color: #fff;
  border-radius: 30px;
  text-align: center;
  font-size: 20px;
  box-shadow: 0px 1px 10px rgba(0, 0, 0, 0.3);
  z-index: 100;
}

.btn-mail:hover{
  text-decoration: none;
  color: #9C0001;
  background: #fff;
}