.ui-pop {
  width: 200px;
  position: absolute;
  top: 0;
  left: 0;
  box-shadow: 0 3px 12px 0 rgba(141, 152, 168, 0.14);
}
.ui-popheader {
  background-color: #409EFF;
  box-sizing: border-box;
  min-height: 50px;
  border-radius: 4px 4px 0 0;
  position: relative;
}
.ui-popheader > .ui-pop_close {
  display: block;
  width: 20px;
  height: 20px;
  color: #fff;
  position: absolute;
  right: 0;
  top: 0;
  font-size: 18px;
  cursor: pointer;
}
.ui-popheader.ui-popleft:before {
  content: "";
  display: block;
  border: 5px solid transparent;
  border-right-color: #409EFF;
  position: absolute;
  top: 10px;
  left: -10px;
}
.ui-popheader.ui-popright:before {
  content: "";
  display: block;
  border: 5px solid transparent;
  border-left-color: #409EFF;
  position: absolute;
  top: 10px;
  right: -10px;
}
.ui-popfooter {
  background-color: #fff;
  border: 1px solid #dadee7;
  border-top: none;
  box-sizing: border-box;
  min-height: 100px;
  border-radius: 0 0 4px 4px;
}
.fade-enter-active, .fade-leave-active {
  transition: opacity .5s;
}
.fade-enter, .fade-leave-to /* .fade-leave-active below version 2.1.8 */ {
  opacity: 0;
}