.n_banner .text .p {
  opacity: 0.5;
  max-width: 360px;
}
.ctn1 {
  padding: 7vw 0;
}
.ctn1 .con {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.ctn1 .con .left {
  width: 41%;
}
.ctn1 .con .left h2 {
  color: #000;
}
.ctn1 .con .left .text {
  color: #777;
  text-align: justify;
  margin-top: 1vw;
}
.ctn1 .con .left .text p:not(:first-child) {
  margin-top: 1vw;
}
.ctn1 .con .right {
  width: 50%;
  overflow: hidden;
}
.ctn1 .con .right img {
  width: 100%;
  transition: all 0.5s;
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
  -ms-transition: all 0.5s;
}
.ctn1 .con .right:hover img {
  transform: scale(1.05);
  -webkit-transform: scale(1.05);
  -moz-transform: scale(1.05);
  -ms-transform: scale(1.05);
}
.ctn2 {
  position: relative;
  padding: 6vw 0 7vw;
}
.ctn2:before {
  content: '';
  width: 100%;
  height: 60%;
  background: #f8f8f8;
  position: absolute;
  left: 0;
  top: 0;
}
.ctn2 .con {
  position: relative;
  z-index: 2;
}
.ctn2 .con .text {
  background: #fff;
  box-shadow: 0px 0px 29px 0px rgba(38, 42, 44, 0.05);
  padding: 4vw;
}
.ctn2 .con .text h3 {
  color: #343434;
}
.ctn2 .con .text h2 {
  color: #343434;
  text-align: center;
  margin: 1.5vw 0 1.8vw;
}
.ctn2 .con .text .txt {
  color: #777;
  text-align: justify;
  line-height: 1.8;
}
.ctn2 .con .text .bottom {
  text-align: right;
  color: #777;
  margin-top: 2vw;
}
.ctn2 .con .text .bottom p {
  margin-top: 14px;
}
@media screen and (max-width: 768px) {
  .ctn1 {
    padding: 40px 0;
  }
  .ctn1 .con {
    display: block;
  }
  .ctn1 .con .left {
    width: 100%;
  }
  .ctn1 .con .left .text {
    margin-top: 14px;
  }
  .ctn1 .con .left .text p:not(:first-child) {
    margin-top: 10px;
  }
  .ctn1 .con .right {
    width: 100%;
    margin-top: 30px;
  }
  .ctn2 {
    padding: 40px 0;
  }
  .ctn2 .con .text {
    padding: 20px;
  }
  .ctn2 .con .text h2 {
    margin: 14px 0;
  }
  .ctn2 .con .text .txt {
    line-height: 1.6;
  }
  .ctn2 .con .text .bottom {
    margin-top: 10px;
  }
  .ctn2 .con .text .bottom p {
    margin-top: 8px;
  }
}
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