body,
html {
  margin: 0;
  font-family: PingFangSC-Light, 'Open Sans', arial, "Microsoft YaHei", tahoma, "Hiragino Sans GB", "\5b8b\4f53", sans-serif;
}

.loading {
  position: absolute;
  left: 40%;
  left: calc(50vw - 100px);
  top: 40%;
  top: calc(50vh - 100px);
}

.bower {
  position: relative;
  display: none;
}

.bower .gangtan {
  width: 20px;
  height: 20px;
  position: relative;
  top: 4px;
  padding-right: 5px;
}

.bower .version {
  z-index: 2;
  margin-top: 12%;
  margin-left: 25%;
  width: 700px;
  color: #333;
  line-height: 30px;
}

.bower .version .weight {
  font-weight: bold;
}

.bower .bower-list {
  margin-top: 10px;
}

.bower .bower-list .bower-item {
  float: left;
  margin-right: 40px;
}

.bower .bower-list .bower-item a {
  color: #333;
  text-decoration: none;
}

.bower .bower-list .bower-item a:hover {
  color: #0e8ee7;
}

.bower .bower-list .bower-item img {
  margin-top: 20px;
  width: 80px;
  height: 80px;
  border-radius: 50%;
  border: none;
}