.about-header-block {
  padding: 100px 0px 50px;
}
.about-header-block .title__holder {
  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: start;
  align-items: flex-start;
  margin-bottom: 60px;
}
.about-header-block .title__holder .about-title {
  max-width: fit-content;
  width: 100%;
  margin-right: 30px;
  font-weight: 600;
  font-size: 100px;
  line-height: 90%;
}
.about-header-block .title__holder .descr__holder {
width: 50%;
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -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;
}
.about-header-block .title__holder .descr__holder .subtitle {
  font-weight: 600;
  font-size: 32px;
  line-height: 120%;
  color: #000000;
  margin-bottom: 20px;
}
.about-header-block .title__holder .descr__holder .descr {
  font-weight: 500;
  font-size: 20px;
  line-height: 120%;
  color: #000000;
}
.about-header-block .about-img {
  display: flex;
  align-items: center;
  overflow: hidden;
  width: 100%;
  max-width: 100%;
  height: auto;
  max-height: 560px;
}
.about-header-block .about-img img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 5px;
}
@media screen and (max-width: 1221px) {
  .about-header-block .title__holder {
    -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;
    flex-align: start;
    align-items: flex-start;
  }
  .about-header-block .title__holder .about-title {
    max-width: none;
    margin-bottom: 30px;
    margin-right: 0px;
    font-size: 100px;
  }
  .about-header-block .title__holder .descr__holder .subtitle {
    font-size: 26px;
  }
	.about-header-block .title__holder .descr__holder{
		width: 100%;
	}
}
@media screen and (max-width: 993px) {
  .about-header-block .title__holder .about-title {
    font-size: 60px;
  }
  .about-header-block .title__holder .descr__holder .subtitle {
    font-size: 20px;
  }
  .about-header-block .title__holder .descr__holder .descr {
    font-size: 16px;
  }
}
@media screen and (max-width: 767px) {
  .about-header-block {
    padding: 50px 0px;
  }
  .about-header-block .title__holder {
    margin-bottom: 30px;
  }
}
@media screen and (max-width: 578px) {
  .about-header-block .title__holder .about-title {
    font-size: 36px;
  }
  .about-header-block .title__holder .descr__holder .subtitle {
    font-size: 18px;
  }
}