.kelin-about .index-kelin-tit {
  text-align: center;
}

.kelin-about .index-kelin-tit h2 {
  /* font-size: 33px; */
  height: 40px;
  /* line-height: 40px; */
  color: #2e2e2e;
  text-transform: uppercase;
  position: relative;
  display: inline-block;
  font-size: clamp(24px, 2.75vw, 52px);
  margin: auto;
  font-weight: 700;
  line-height: 1.2;
}

.kelin-about .index-kelin-tit h2::before {
  content: '';
  width: 3px;
  height: 28px;
  background: var(--color-primary);
  display: inline-block;
  margin-right: 35px;
}

.kelin-about .index-kelin-tit h2::after {
  content: '';
  width: 3px;
  height: 28px;
  background: var(--color-primary);
  display: inline-block;
  margin-left: 35px;
}

.kelin-about {
  padding: 70px 0;
}

.kelin-about .txt {
  margin: 50px 0 0;
}

.kelin-about .txt p {
  margin-bottom: 25px;
  font-size: 18px;
  color: #484848;
  line-height: 30px;
}


@media(max-width:991px){
  .kelin-about {
    padding: 30px 0;
}
}