.stock-block {
  background-color: #f6f7f7;
  padding: 100px 0px 50px;
}
.stock-block .stock {
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
  -moz-box-orient: horizontal;
  -moz-box-direction: normal;
  -ms-flex-direction: row;
  -webkit-flex-direction: row;
  flex-direction: row;
  -webkit-box-pack: justify;
  -moz-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  flex-align: center;
  align-items: center;
}
.stock-block .stock .left__side,
.stock-block .stock .right__side {
  width: calc(50% - 15px);
}
.stock-block .stock .left__side .title {
  margin-bottom: 20px;
}
.stock-block .stock .left__side .subtitle {
  display: block;
  font-weight: 500;
  font-size: 20px;
  line-height: 24px;
  color: #606060;
  margin-bottom: 20px;
}
.stock-block .stock .left__side .descr {
  font-weight: 500;
  font-size: 16px;
  line-height: 135%;
  color: #606060;
  margin-bottom: 40px;
  height: auto;
}
.stock-block .stock .left__side .btn {
  max-width: 230px;
  width: 100%;
}
.stock-block .stock .right__side .stock-img {
  max-width: 750px;
  max-height: 500px;
  height: auto;
  width: 100%;
  margin: 0 auto;
}
.stock-block .stock .right__side .stock-img img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 5px;
}
@media screen and (max-width: 1221px) {
  .stock-block .stock {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -moz-box-orient: vertical;
    -moz-box-direction: normal;
    -ms-flex-direction: column;
    -webkit-flex-direction: column;
    flex-direction: column;
    -webkit-box-pack: start;
    -moz-box-pack: start;
    -ms-flex-pack: start;
    -webkit-justify-content: flex-start;
    justify-content: flex-start;
    flex-align: start;
    align-items: flex-start;
  }
  .stock-block .stock .left__side {
    margin-bottom: 30px;
  }
  .stock-block .stock .left__side,
  .stock-block .stock .right__side {
    width: 100%;
  }
}
@media screen and (max-width: 578px) {
  .stock-block .stock .left__side .subtitle {
    font-size: 16px;
  }
  .stock-block .stock .left__side .descr {
    font-size: 14px;
  }
}