.dib {
  display: inline-block;
  *display: inline;
  *zoom: 1;
  vertical-align: middle;
}
.banner {
  width: 93.75%;
  max-width: 1600px;
  height: 360px;
  background: no-repeat center center;
  background-size: cover;
  -webkit-background-size: cover;
  -moz-background-size: cover;
  -ms-background-size: cover;
  -o-background-size: cover;
  margin: 0 auto;
}
.banner .info {
  padding-left: 250px;
  padding-top: 30px;
}
.banner .info h5 {
  padding-top: 100px;
  padding-bottom: 40px;
  font-size: 44px;
  color: #fff;
  background: url(/static/pc/images/case/h_bg.png) no-repeat left 70px;
}
.banner .info span {
  display: block;
  width: 60px;
  height: 5px;
  background: #fff;
}
.main {
  overflow: hidden;
}
.main .container {
  background: #fff;
  padding-bottom: 80px;
}
.main .info {
  width: 80%;
  margin: 0 auto;
}
.main .info h5 {
  font-size: 18px;
  color: #c81c2c;
  padding-top: 46px;
  padding-bottom: 20px;
  border-bottom: 1px solid #e5e5e5;
}
.main .txt {
  width: 70%;
  max-width: 1200px;
  margin: 0 auto;
}
.main .txt .top {
  padding-top: 60px;
  padding-bottom: 40px;
  text-align: center;
  border-bottom: 1px dotted #ababab;
  margin-bottom: 20px;
}
.main .txt .top h5 {
  font-size: 24px;
  color: #2e3540;
  padding-bottom: 16px;
}
.main .txt .top span {
  font-size: 14px;
  color: #888888;
}
.main .content {
  padding-bottom: 30px;
  border-bottom: 1px solid #e5e5e5;
}
.main .content p {
  font-size: 16px;
  color: #444444;
  line-height: 36px;
  overflow: hidden;
}
.main .content p img {
  max-width: 100%;
  transition-duration: 0.6s;
  -webkit-transition-duration: 0.6s;
  -moz-transition-duration: 0.6s;
  -ms-transition-duration: 0.6s;
  -o-transition-duration: 0.6s;
}
.main .content p:hover img {
  transform: scale(1.1);
  -webkit-transform: scale(1.1);
  -moz-transform: scale(1.1);
  -ms-transform: scale(1.1);
  -o-transform: scale(1.1);
}
.main .page {
  padding-top: 28px;
}
.main .page .left {
  width: 50%;
  float: left;
}
.main .page .left a {
  font-size: 14px;
  line-height: 28px;
  color: #888888;
  display: block;
  transition-duration: 0.4s;
  -webkit-transition-duration: 0.4s;
  -moz-transition-duration: 0.4s;
  -ms-transition-duration: 0.4s;
  -o-transition-duration: 0.4s;
  transition-duration: 0.1s;
  -webkit-transition-duration: 0.1s;
  -moz-transition-duration: 0.1s;
  -ms-transition-duration: 0.1s;
  -o-transition-duration: 0.1s;
}
.main .page .left a:hover {
  color: #c81c2c;
}
.main .page .btn {
  float: right;
  width: 140px;
  height: 38px;
  border-radius: 20px;
  -webkit-border-radius: 20px;
  -moz-border-radius: 20px;
  -ms-border-radius: 20px;
  -o-border-radius: 20px;
  background: #007DC0;
  font-size: 16px;
  color: #fff;
  text-align: center;
  line-height: 38px;
  cursor: pointer;
}
@media (max-width: 639px) {
  .banner {
    height: 200px;
    background-position: center center;
  }
  .banner .info {
    padding-left: 10%;
  }
  .banner .info h5 {
    padding-top: 40px;
    background-position: left 20px;
    font-size: 30px;
    background-size: 200px auto;
    -webkit-background-size: 200px auto;
    -moz-background-size: 200px auto;
    -ms-background-size: 200px auto;
    -o-background-size: 200px auto;
    padding-bottom: 20px;
  }
  .banner .info span {
    width: 50px;
    height: 3px;
  }
  .main .info {
    width: 100%;
  }
  .main .txt {
    width: 100%;
  }
  .main .txt .top {
    padding-top: 40px;
    padding-bottom: 20px;
  }
  .main .txt .top h5 {
    font-size: 20px;
    line-height: 24px;
  }
  .main .content p {
    font-size: 14px;
    line-height: 28px;
  }
  .main .page .left {
    width: 100%;
  }
  .main .page .btn {
    float: left;
    margin-top: 10px;
  }
}
@media (min-width: 640px) and (max-width: 1023px) {
  .banner {
    height: 200px;
    background-position: center center;
  }
  .banner .info {
    padding-left: 10%;
  }
  .banner .info h5 {
    padding-top: 40px;
    background-position: left 20px;
    font-size: 34px;
    background-size: 200px auto;
    -webkit-background-size: 200px auto;
    -moz-background-size: 200px auto;
    -ms-background-size: 200px auto;
    -o-background-size: 200px auto;
    padding-bottom: 30px;
  }
  .main .info {
    width: 100%;
  }
  .main .txt {
    width: 100%;
  }
  .main .txt .top {
    padding-top: 40px;
    padding-bottom: 20px;
  }
  .main .txt .top h5 {
    font-size: 22px;
    line-height: 24px;
  }
}
@media (min-width: 1024px) and (max-width: 1440px) {
  .banner {
    height: 280px;
    background-position: center center;
  }
  .banner .info {
    padding-left: 10%;
  }
  .banner .info h5 {
    padding-top: 60px;
    background-position: left 40px;
  }
  .main .info {
    width: 90%;
  }
  .main .txt {
    width: 80%;
  }
}