.product {
  height: 424px;
  background: url(../img/t10.png) no-repeat center center;
}
.product .desc .con {
  padding-top: 10px;
}
.product .desc .con .row p {
  color: #666;
  line-height: 36px;
  font-size: 16px;
}
.product .desc .con .row p span {
  font-size: 24px;
  font-weight: bold;
}
.cards .series-one {
  padding: 0;
}
.cards .series-one img {
  width: 100%;
}
.cards .series-two {
  padding: 0;
}
.cards .series-two img {
  width: 100%;
}
.cards .series-three {
  padding: 0;
}
.cards .series-three img {
  width: 100%;
}
.cards .series-four {
  padding: 0;
}
.cards .series-four img {
  width: 100%;
}
.cards .series-five {
  padding: 0;
}
.cards .series-five img {
  width: 100%;
}
.cards .series-six {
  padding: 0;
}
.cards .series-six img {
  width: 100%;
}
.cards .series-seven {
  padding: 0;
}
.cards .series-seven img {
  width: 100%;
}
@media (max-width: 768px) {
  .product .desc {
    margin-top: 10%;
  }
  .product .desc h2 {
    font-size: 18px;
  }
}
@media (min-width: 768px) {
  .product .desc {
    margin-left: 40%;
    margin-top: 10%;
  }
  .product .desc h2 {
    font-size: 20px;
  }
  .product .desc p {
    padding-right: 100px;
  }
}