.chapter hr {
  margin: 20px 0;
	padding: 0;
	height: 0;
	border: none;
	box-shadow: 0 0 6px 2px rgb(80,32,0);
  margin: 0 20px 20px;
}
.blockquote {
  border: 2px solid #337AB7;
  font-size: 18px;
  font-style: italic;
  margin: 16px 31px 16px 16px;
  padding: 16px 24px;
  position: relative;
  box-shadow: 15px 15px 0 0 #337AB7; 
  max-width: 600px;
}
.blockQuote {
  display: flex;
  justify-content: center;
}
.blockquote cite {
  color: #337AB7;
  font-size: 15px;
  padding-top: 10px;
  display: block;
  text-align: right;
}
.aboutLar {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  align-items: center;
  margin: 0 20px;
}
.aboutImg img, .sertSpec img {
  width: 300px;
  height: auto;
  margin-top: 10px;
}
.aboutImg img, .sertSpec img {
  box-shadow: 0px 10px 15px 10px rgb(80,32,0);
  border-radius: 20px;
  justify-content: center;
}
.sertSpec:hover img {
  transform: scale(2.5) translate(-100px, 30px); 
  transition: all 0.3s linear 0.3s;
}
.aboutFio {
  text-align: center;
  font-size: 28px;
  border-radius: 20px;
  color: rgb(80,32,0);
  font-weight: 600;
  margin-bottom: 30px;
}
.aboutFioInfo {
  font-size: 20px;
  text-align: center;
}
.fio {
  margin: 0 20px;
  width: 50%;
}

.about_lar {
  display: flex;
  flex-direction: row-reverse;
  justify-content: space-between;
  align-items: center;
  margin: 20px 30px;
}
.about_img img {
  width: 400px;
  height: auto;
  margin-top: 10px;
}
.about_lar .about_img img {
  box-shadow: 0px 10px 15px 10px rgb(80,32,0);
  border-radius: 20px;
}
.about_title {
  text-align: center;
  font-size: 28px;
  border-radius: 20px;
  color: rgb(80,32,0);
  font-weight: 600;
  margin-bottom: 30px;
  margin-top: 10px;
}
.about_title_info {
  font-size: 20px;
  text-align: center;
}
.aboutContainer {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-around;
  margin: 0 auto;
}
.aboutCardImage {
  max-width: 100%;
  display: block;
  object-fit: cover;  
}
.aboutCard {
  display: flex;
  flex-direction: column;
  margin-top: 30px;
  width: clamp(10rem, calc(20rem + 2vw), 15rem);
  overflow: hidden;
  box-shadow: 0 .1rem 1rem rgba(0, 0, 0, 0.1);
  border-radius: 1em;
  background: #ECE9E6;
  background: linear-gradient(to right, #FFFFFF, #ECE9E6);
}
.abouutСard {
  padding: 1rem;
  display: flex;
}
.aboutCardTitle h4{
  font-size: 1.1rem;
  text-align: center;
}
.video {
  width: auto;
  max-height: 400px;
}
.about_adress {
padding: 30px;
}
.aboutMapsVideo {
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 0 auto 15px;
}

@media (min-width: 835px) and (max-width: 1100px) {
  .aboutImg img, .sertSpec img {
    width: 220px;
    height: auto;
  }
  .aboutFio, .about_title {
    font-size: 24px;
  }
  .aboutFioInfo, .about_title_info {
    font-size: 16px;
  } 
  .about_img img {
    width: 300px;
  }
}
@media (min-width: 735px) and (max-width: 835px) {
 .fio {
    margin: 0 10px;
 }
 .aboutImg img, .sertSpec img {
  width: 180px;
  height: auto;
}
.aboutFio, .about_title {
  font-size: 20px;
}
.aboutFioInfo, .about_title_info {
  font-size: 14px;
} 
.about_img img {
  width: 250px;
}
.video {
  width: auto;
  max-height: 300px;
}
}
@media (min-width: 400px) and (max-width: 735px) {
  .aboutLar {
    flex-direction: column;
  }
  .aboutImg img {
    margin-bottom: 20px;
  }
  .sertSpec:hover img {
    transform: scale(1.6) translate(0, 30px); 
  }
  .fio {
    width: 80%;
  }
  .about_lar {
    flex-direction: column-reverse;
  }
  .about_img img {
    width: 300px;
  }
  .video {
    width: auto;
    max-height: 250px;
  }
  .about_adress {
    padding: 22px;
  }
  .aboutMapsVideo {
    flex-direction: column;
  }
}  

@media (max-width: 400px) {
  .blockquote {
    font-size: 14px;
  }
  .blockquote cite {
    font-size: 12px;
  }
  .aboutImg img {
    margin-bottom: 20px;
  }
  .aboutLar {
    flex-direction: column;
  }
  .aboutImg img, .sertSpec img {
    width: 150px;
    height: auto;
  }
  .aboutFio, .about_title {
    font-size: 18px;
  }
  .aboutFioInfo, .about_title_info {
    font-size: 14px;
  } 
  .sertSpec:hover img {
    transform: scale(1.8) translate(0, 30px); 
  }
  .fio {
    width: 80%;
  }
  .about_lar {
    flex-direction: column-reverse;
  }
  .about_img img {
    width: 200px;
  }
  .video {
    width: auto;
    max-height: 240px;
  }
  .about_adress {
    font-size: 18px;
  }
  .aboutMapsVideo {
    flex-direction: column;
  }
}