#brand-intr {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 36px 22px;
  background: url('https://image.4008737773.com/website/imgs/brand_intr/intr_bg.png') no-repeat center center;
  background-size: cover;
}

#brand-intr .intr-content p {
  margin: 0;
  color: #fff;
  line-height: 30px;
  font-size: 12px;
  text-align: center;
}

#brand-intr .advantage-list {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 36px;
}

#brand-intr .advantage-list .advantage-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 12px;
}

#brand-intr .advantage-list .advantage-item .adva-icon {
  display: block;
  width: 30px;
  height: 30px;
}

#brand-intr .advantage-list .advantage-item .adva-title {
  margin-top: 8px;
  font-size: 12px;
  color: #fff;
}

.manua_icon {
  background: url('https://image.4008737773.com/website/imgs/brand_intr/manual.png') no-repeat center center;
  background-size: cover;
}

.secuirty_icon {
  background: url('https://image.4008737773.com/website/imgs/brand_intr/secuirty.png') no-repeat center center;
  background-size: cover;
}

.cheese_icon {
  background: url('https://image.4008737773.com/website/imgs/brand_intr/cheese.png') no-repeat center center;
  background-size: cover;
}

.whole-wheat_icon {
  background: url('https://image.4008737773.com/website/imgs/brand_intr/whole-wheat.png') no-repeat center center;
  background-size: cover;
}

@media (min-width: 768px) {
  #brand-intr {
    padding: 100px 24px;
  }
  #brand-intr .intr-content p {
    width: auto;
    font-size: 16px;
    line-height: 30px;
    text-align: center;
    transform: none;
  }
  #brand-intr .advantage-list {
    margin-top: 36px;
  }
  #brand-intr .advantage-list .advantage-item {
    padding: 24px 10vw 0;
  }
  
  #brand-intr .advantage-list .advantage-item .adva-icon {
    width: 60px;
    height: 60px;
  }
  #brand-intr .advantage-list .advantage-item .adva-title {
    margin-top: 16px;
    font-size: 16px;
    transform: none;
  }
  #brand-intr .advantage-list .advantage-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 24px 60px 0;
  }
}

@media (max-width: 768px) {
  #brand-intr {
    padding: 18px 11px;
  }
  #brand-intr .intr-content p {
    width: 200%;
    line-height: 15px;
    font-size: 14px;
    transform: scale(.5);
  }
  #brand-intr .advantage-list {
    margin-top: 12px;
  }
  #brand-intr .advantage-list .advantage-item .adva-title {
    font-size: 12px;
    transform: scale(.5);
  }
}