.ctn1 .titles {
  text-align: center;
}
.ctn1 .titles h1 {
  line-height: 1.3;
}
.ctn1 .titles h3 {
  margin-top: 10px;
}
.ctn1 .text {
  margin-top: 50px;
  padding-top: 20px;
  padding-bottom: 100px;
  border-bottom: 1px solid rgba(0, 0, 0, 0.2);
  border-top: 1px solid rgba(0, 0, 0, 0.2);
}
.ctn1 .text p {
  margin-top: 30px;
  line-height: 1.8;
}
.ctn1 .text img {
  max-width: 100%;
}
.ctn1 .turns {
  margin-top: 70px;
}
.ctn1 .turns ul li {
  display: flex;
  margin-top: 6px;
}
.ctn1 .turns ul li a {
  display: flex;
}
.ctn1 .turns ul li a:hover span {
  color: var(--color);
}
.ctn1 .turns ul li span {
  transition: all 0.5s;
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
  -ms-transition: all 0.5s;
}
.ctn1 .turns ul li span:first-child {
  flex-shrink: 0;
}
@media screen and (max-width: 1600px) {
  .ctn1 .text {
    margin-top: 2.5vw;
    padding-top: 1vw;
    padding-bottom: 5vw;
  }
  .ctn1 .turns {
    margin-top: 3.5vw;
  }
}
@media screen and (max-width: 1440px) {
  .ctn1 .text p {
    margin-top: 20px;
  }
}
@media screen and (max-width: 768px) {
  .ctn1 .text {
    margin-top: 30px;
    padding-top: 20px;
    padding-bottom: 30px;
  }
  .ctn1 .text p {
    line-height: 1.6;
    margin-top: 10px;
  }
  .ctn1 .turns {
    margin-top: 30px;
  }
}