style.css

body {
  margin-top: 100px;
}
.filter-item {
  width: 54%;
  min-width: 1100px;
  margin: auto;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  row-gap: 30px;
  column-gap: 30px;
}
.filter-item-dog {
  width: 31%;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 30px;
  text-decoration: none;
}
.item-dog-pic {
  width: 100%;
  margin-bottom: 50px;
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
}
.dog-pic-img {
  width: 83%;
  height: 255px;
  border-radius: 61px;
  overflow: hidden;
  position: relative;
}
.dog-pic-img img {
  width: 100%;
}
.dog-pic-dotted {
  width: 100%;
  transform: scaleY(0.98);
  position: absolute;
  top: -45px;
}
.dog-pic-dotted img {
  width: 100%;
}
.item-dog-nickname {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 160px;
  height: 41px;
  background-color: #f7f6f188;
  border-radius: 154px;
  position: absolute;
  top: 45%;
  transition: 0.3s;
}
.item-dog-nickname span {
  font-size: 24px;
  font-weight: bold;
  letter-spacing: 5px;
  color: #474143;
}
.item-dog-introduce {
  font-size: 20px;
  font-weight: bold;
  text-align: center;
  margin-bottom: 16px;
  line-height: 30px;
  color: #7a7677;
  transition: 0.3s;
}
.filter-item-h2 {
  display: block;
  width: 122px;
  height: 50px;
  border-radius: 50px;
  background-color: #3a3967;
  font-size: 20px;
  font-weight: bold;
  color: #ffffff;
  text-align: center;
  box-sizing: border-box;
  padding-top: 13px;
  transition: 0.3s;
}