.banner {
  position: relative;
}
.banner img {
  width: 100%;
}

.main {
  padding-top: 64px;
}

.title-wrap {
  position: relative;
  height: 50px;
  border: 2px solid #a0a0a0;
}
.title-wrap .d1 {
  width: 36px;
  height: 41px;
  background: #e60012;
  position: absolute;
  bottom: -10px;
  right: -3px;
}
.title-wrap .tit {
  width: 200px;
  height: 50px;
  background: #e60012;
  font-size: 30px;
  color: #fff;
  position: absolute;
  left: 15px;
  top: -25px;
}
.title-wrap .tit1 {
  letter-spacing: 10px;
}

.title-wrap-1 {
  height: 88px;
  padding-left: 100px;
}
.title-wrap-1 .tit {
  width: 75px;
}
.title-wrap-1 .sp1 {
  font-size: 50px;
  color: #e60012;
}
.title-wrap-1 .sp2 {
  font-size: 30px;
}

.section-1 .content {
  padding: 40px 70px 50px;
  font-size: 16px;
  line-height: 35px;
  text-indent: 1.5em;
}

.section-2 .content {
  padding: 30px 0 50px;
}
.section-2 .il {
  width: 580px;
}

.news-list li {
  margin-bottom: 15px;
}
.news-list li:last-child {
  margin-bottom: 0;
}
.news-list li .sub {
  line-height: 26px;
  color: #908888;
}
.news-list li .tit {
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  -moz-transition: all 0.5s;
  transition: all 0.5s;
}
.news-list li:hover .tit {
  color: #e60012;
}

.ir-swiper {
  overflow: hidden;
  width: 450px;
}
.ir-swiper img {
  width: 450px;
  height: 260px;
}

.txt-news-list li:hover a {
  color: #e60012;
}

.section-3 .content {
  padding: 40px 0;
}

.section-4 .content {
  padding: 40px 0 70px;
}
.section-4 .swiper-1 {
  width: 840px;
  margin: auto;
}