* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
body {
  background: #fdfdfd;
  font-family: "Arial", sans-serif;
  font-size: 1rem;
}
main {
  max-width: 900px;
  margin: auto;
  padding: 0.5rem;
  text-align: center;
}
nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
ul {
  list-style: none;
  display: flex;
}

li {
  margin-right: 1rem;
}
h1 {
  color: #e74c3c;
  margin-bottom: 0.5rem;
}

.container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr));
  grid-gap: 1rem;
  justify-content: center;
  align-items: center;
  margin: auto;
  padding: 1rem 0;
}
.card {
  display: flex;
  align-items: center;
  flex-direction: column;
  width: 15rem auto;
  height: 15rem;
  background: #fff;
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.19), 0 6px 6px rgba(0, 0, 0, 0.23);
  border-radius: 10px;
  margin: auto;
  overflow: hidden;
}
.card--avatar {
  width: 100%;
  height: 10rem;
  object-fit: cover;
}
.card--title {
  color: #222;
  font-weight: 700;
  text-transform: capitalize;
  font-size: 1.1rem;
  margin-top: 0.5rem;
}
.card--link {
  text-decoration: none;
  background: #db4938;
  color: #fff;
  padding: 0.3rem 1rem;
  border-radius: 20px;
}
.button-7 {
  background-color: #0095ff;
  border: 1px solid transparent;
  border-radius: 3px;
  box-shadow: rgba(255, 255, 255, .4) 0 1px 0 0 inset;
  box-sizing: border-box;
  color: #fff;
  cursor: pointer;
  display: inline-block;
  font-family: -apple-system,system-ui,"Segoe UI","Liberation Sans",sans-serif;
  font-size: 13px;
  font-weight: 400;
  line-height: 1.15385;
  margin: 0;
  outline: none;
  padding: 8px .8em;
  position: relative;
  text-align: center;
  text-decoration: none;
  user-select: none;
  -webkit-user-select: none;
  touch-action: manipulation;
  vertical-align: baseline;
  white-space: nowrap;
}