ist, gradient, loading, card */
.card {
  max-width: 250px;
  width: 100%;
  background: #fff;
  padding: 30px;
  border-radius: 10px;
  border: 1px solid #d9d9d9;
}
.card .header {
  display: flex;
  align-items: center;
}
.header .img {
  height: 45px;
  width: 45px;
  background: #d9d9d9;
  border-radius: 50%;
  position: relative;
  overflow: hidden;
}
.header .details {
  margin-left: 20px;
}
.details span {
  display: block;
  background: #d9d9d9;
  border-radius: 10px;
  overflow: hidden;
  position: