.head {
  width: 15.8rem;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.2rem 0;
}

.head .head_left {
  display: flex;
  align-items: center;
  width: 44%;
}

.head .head_left .head_left_logo img {
  width: 2.75rem;
}

.head .head_left .head_left_swiper {
  width: 70%;
  height: 0.4rem;
  margin-left: 0.66rem;
}

.head .head_left .head_left_swiper .swiper-slide {
  display: flex;
  align-items: center;
  cursor: pointer;
}

.head .head_left .head_left_swiper .swiper-slide span {
  font-size: 0.18rem;
}

.head .head_right {
  width: 32%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.head .head_right .search {
  display: flex;
  align-items: center;
}

.head .head_right .search input {
  width: 3rem;
  height: 0.35rem;
  padding-left: 0.1rem;
  border: 1px solid #d5d5d5;
  border-radius: none;
  outline: none;
  color: #666666;
}

.head .head_right .search input::placeholder {
  font-size: 0.16rem;
}

.head .head_right .search .search_img {
  width: 0.5rem;
  height: 0.37rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #226ed0;
  cursor: pointer;
}

.head .head_right .search .search_img img {
  width: 0.2rem;
}

.head .head_right .register {
  cursor: pointer;
  margin-left: 0.2rem;
  font-size: 0.16rem;
  color: #333333;
}

.head .head_right .head_img {
  cursor: pointer;
  width: 0.4rem;
  border-radius: 50%;
}