@media all and (max-width: 767px) { 
  .product .slider .slide {
    line-height: 435px;
  }
  .product .slider .slide img {
    max-height: 435px;
  }
}
@media all and (max-width: 719px) { 
  .product .slider .slide {
    line-height: 405px;
  }
  .product .slider .slide img {
    max-height: 405px;
  }
}
@media all and (max-width: 679px) { 
  .product .slider .slide {
    line-height: 375px;
  }
  .product .slider .slide img {
    max-height: 375px;
  }
}
@media all and (max-width: 639px) { 
  .product .slider .slide {
    line-height: 345px;
  }
  .product .slider .slide img {
    max-height: 345px;
  }
}
@media all and (max-width: 599px) { 
  .product .slider .slide {
    line-height: 315px;
  }
  .product .slider .slide img {
    max-height: 315px;
  }
}
@media all and (max-width: 559px) { 
  .product .slider .slide {
    line-height: 285px;
  }
  .product .slider .slide img {
    max-height: 285px;
  }
}
@media all and (max-width: 519px) { 
  .product .slider .slide {
    line-height: 255px;
  }
  .product .slider .slide img {
    max-height: 255px;
  }
}
@media all and (max-width: 479px) { 
  .product .slider .slide {
    line-height: 330px;
  }
  .product .slider .slide img {
    max-height: 330px;
  }
}
@media all and (max-width: 439px) { 
  .product .slider .slide {
    line-height: 300px;
  }
  .product .slider .slide img {
    max-height: 300px;
  }
}
@media all and (max-width: 419px) { 
  .product .slider .slide {
    line-height: 285px;
  }
  .product .slider .slide img {
    max-height: 285px;
  }
}
@media all and (max-width: 399px) { 
  .product .slider .slide {
    line-height: 270px;
  }
  .product .slider .slide img {
    max-height: 270px;
  }
}
@media all and (max-width: 379px) { 
  .product .slider .slide {
    line-height: 255px;
  }
  .product .slider .slide img {
    max-height: 255px;
  }
}
@media all and (max-width: 359px) { 
  .product .slider .slide {
    line-height: 240px;
  }
  .product .slider .slide img {
    max-height: 240px;
  }
}
@media all and (max-width: 339px) { 
  .product .slider .slide {
    line-height: 225px;
  }
  .product .slider .slide img {
    max-height: 225px;
  }
}