.qtc-category-seo{
  background:#F6F9FB;
  padding:72px 0 84px;
  width:100%;
  max-width:100%;
  clear:both;
  display:block;
  grid-column:1 / -1;
  flex:0 0 100%;
}

.qtc-category-seo *{
  box-sizing:border-box;
}

.qtc-category-seo__wrap{
  max-width:1100px;
  margin:0 auto;
  padding:0 18px;
  position:relative;
}

.qtc-category-seo__title{
  margin:0 0 14px;
  text-align:center;
  font-family:"Open Sans",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  font-weight:700;
  font-size:35px;
  line-height:1.1;
  letter-spacing:-.02em;
  color:#3C3C3C;
}

.qtc-category-seo__intro{
  max-width:900px;
  margin:0 auto 24px;
  text-align:center;
  font-family:"Open Sans",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  font-weight:400;
  font-size:18px;
  line-height:1.45;
  letter-spacing:-.02em;
  color:#3C3C3C;
  opacity:.85;
}

.qtc-category-seo__intro p:last-child{
  margin-bottom:0;
}

.qtc-category-seo__content{
  position:relative;
  overflow:hidden;
  transition:max-height .35s ease;
}

.qtc-category-seo__content.is-collapsed{
  max-height:170px;
}

.qtc-category-seo__content.is-expanded{
  max-height:none;
  overflow:visible;
}

.qtc-category-seo__general,
.qtc-category-seo__block{
  margin:0;
  padding:0;
}

.qtc-category-seo__general + .qtc-category-seo__block,
.qtc-category-seo__block + .qtc-category-seo__block{
  margin-top:24px;
}

.qtc-category-seo__general h2,
.qtc-category-seo__general h3,
.qtc-category-seo__general h4,
.qtc-category-seo__block h3{
  margin:0 0 12px;
  font-family:"Open Sans",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  font-weight:700;
  font-size:22px;
  line-height:1.25;
  letter-spacing:-.02em;
  color:#3C3C3C;
}

.qtc-category-seo__general p,
.qtc-category-seo__general li,
.qtc-category-seo__answer p,
.qtc-category-seo__answer li{
  font-family:"Open Sans",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  font-weight:400;
  font-size:16px;
  line-height:1.5;
  letter-spacing:-.02em;
  color:#3C3C3C;
  opacity:.94;
}

.qtc-category-seo__general p,
.qtc-category-seo__answer p{
  margin:0 0 14px;
  max-width:900px;
}

.qtc-category-seo__general ul,
.qtc-category-seo__general ol,
.qtc-category-seo__answer ul,
.qtc-category-seo__answer ol{
  margin:0 0 14px;
  padding-left:20px;
}

.qtc-category-seo__general li,
.qtc-category-seo__answer li{
  margin:0 0 7px;
}

.qtc-category-seo a{
  color:inherit;
  text-decoration:underline;
}

.qtc-category-seo strong{
  font-weight:700;
  color:#3C3C3C;
}

.qtc-category-seo__fade{
  position:absolute;
  left:18px;
  right:18px;
  bottom:66px;
  height:90px;
  background:linear-gradient(to bottom,rgba(246,249,251,0) 0%,rgba(246,249,251,.94) 48%,rgba(246,249,251,1) 100%);
  pointer-events:none;
  opacity:1;
  transition:opacity .25s ease;
}

.qtc-category-seo.is-open .qtc-category-seo__fade,
.qtc-category-seo.is-short .qtc-category-seo__fade{
  opacity:0;
}

.qtc-category-seo__btn{
  appearance:none;
  -webkit-appearance:none;
  display:flex;
  align-items:center;
  justify-content:center;
  width:max-content;
  min-width:160px;
  height:50px;
  margin:14px auto 0;
  padding:0 24px;
  border:0;
  background:#000;
  color:#FFF;
  border-radius:0;
  cursor:pointer;
  font-family:"Open Sans",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  font-weight:700;
  font-size:16px;
  letter-spacing:-.02em;
  text-decoration:none;
  transition:transform .18s ease,box-shadow .18s ease,background-color .18s ease;
  box-shadow:0 10px 18px rgba(0,0,0,.12);
  position:relative;
  z-index:2;
}

.qtc-category-seo__btn:hover,
.qtc-category-seo__btn:focus{
  background:#111;
  color:#FFF;
  transform:translateY(-2px);
  box-shadow:0 14px 22px rgba(0,0,0,.18);
  outline:2px solid transparent;
}

.qtc-category-seo.is-short .qtc-category-seo__btn{
  display:none;
}

@media (max-width:767px){
  .qtc-category-seo{
    padding:48px 0 58px;
  }

  .qtc-category-seo__title{
    font-size:28px;
    text-align:left;
    margin-bottom:10px;
  }

  .qtc-category-seo__intro{
    text-align:left;
    font-size:16px;
    line-height:1.55;
    margin-bottom:16px;
  }

  .qtc-category-seo__content.is-collapsed{
    max-height:150px;
  }

  .qtc-category-seo__general h2,
  .qtc-category-seo__general h3,
  .qtc-category-seo__general h4,
  .qtc-category-seo__block h3{
    font-size:20px;
    line-height:1.28;
    margin-bottom:10px;
  }

  .qtc-category-seo__general p,
  .qtc-category-seo__general li,
  .qtc-category-seo__answer p,
  .qtc-category-seo__answer li{
    font-size:16px;
    line-height:1.56;
  }

  .qtc-category-seo__fade{
    bottom:62px;
    height:86px;
  }

  .qtc-category-seo__btn{
    width:100%;
    min-width:0;
    height:46px;
    padding:0 18px;
  }
}