.main {
  overflow: hidden;
}

.main img {
  max-width: 100%;
}

.main .sup {
  width: 1440px;
  max-width: 90%;
  min-width: 75%;
  margin: 0 auto;
  margin-top: 125px;
  font-size: 14px;
  line-height: 14px;
  padding: 16px 0;
  color: #bba574;
}

.main .help {
  max-width: 90%;
  width: 1440px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
}

.main .help .help-pic {
  width: 50.42%;
  overflow: hidden;
  transition: 1s;
}

.main .help .help-pic img {
  width: 100%;
}

.main .help .help-pic img:hover {
  transform: scale(1.1);
}

.main .help .help-text {
  flex: 1;
}

.main .help .help-text h1 {
  width: 81.2%;
  font-size: 52px;
  line-height: 66px;
  margin-bottom: 58px;
}

.main .help .help-text p {
  width: 69.93%;
  font-size: 21px;
  line-height: 42px;
  color: #333333;
}

.main .encourage {
  max-width: 90%;
  width: 1440px;
  margin: 0 auto;
  padding-top: 147px;
  margin-bottom: 100px;
}

.main .encourage .encourage-h2 {
  font-size: 23px;
  line-height: 23px;
  color: #c62b1c;
  margin-bottom: 24px;
}

.main .encourage .encourage-p {
  width: 64.24%;
  font-size: 16px;
  line-height: 30px;
  color: #777777;
}

.main .build {
  max-width: 90%;
  width: 1440px;
  margin: 0 auto;
  display: flex;
}

.main .build .build-left {
  overflow: hidden;
  transition: 1s;
  width: 63.61%;
}

.main .build .build-left img {
  width: 100%;
}

.main .build .build-left img:hover {
  transform: scale(1.1);
}

.main .build .build-right {
  flex: 1;
  margin-left: 60px;
  padding-top: 16px;
}

.main .build .build-right .build-right-h2 {
  font-size: 23px;
  line-height: 23px;
  color: #c62b1c;
  margin-bottom: 34px;
}

.main .build .build-right .build-right-ph,
.main .build .build-right .build-right-pc,
.main .build .build-right .build-right-pb {
  color: #777777;
  font-size: 16px;
  line-height: 30px;
  margin-bottom: 30px;
}

.main .build .build-right .build-right-pb {
  margin-bottom: 0px;
}

.main .escort {
  max-width: 90%;
  width: 1440px;
  margin: 0 auto;
  padding-top: 100px;
}

.main .escort .escort-title {
  font-size: 23px;
  line-height: 23px;
  color: #c62b1c;
  margin-bottom: 33px;
}

.main .escort .escort-content {
  display: flex;
}

.main .escort .escort-content .escort-content-left {
  flex: 1;
}

.main .escort .escort-content .escort-content-left .escort-content-left-ph,
.main .escort .escort-content .escort-content-left .escort-content-left-pb {
  font-size: 16px;
  line-height: 30px;
  color: #777777;
}

.main .escort .escort-content .escort-content-left .escort-content-left-ph {
  margin-bottom: 30px;
}

.main .escort .escort-content .escort-content-right {
  display: flex;
  width: 61.11%;
  margin-left: 100px;
}

.main .escort .escort-content .escort-content-right .escort-content-right-pic {
  padding-top: 10px;
  overflow: hidden;
  transition: 1s;
}

.main .escort .escort-content .escort-content-right .escort-content-right-pic img {
  width: 100%;
  display: block;
  margin-left: 30px;
}

.main .escort .escort-content .escort-content-right .escort-content-right-pic img:hover {
  transform: scale(1.1);
}

.main .share {
  width: 1440px;
  max-width: 90%;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  padding-top: 84px;
  margin-bottom: 145px;
}

.main .share .share-left {
  display: flex;
}

.main .share .share-left .share-left-text {
  font-size: 16px;
  line-height: 22px;
  color: #888888;
}

.main .share .share-left a {
  display: block;
  line-height: 22px;
  height: 22px;
  margin: 0 10px 0 0;
}

.main .share .share-left a:nth-child(2) {
  background: url("/images/news_detail/share_1.png") no-repeat center;
  background-size: 100%;
}

.main .share .share-left a:nth-child(3) {
  background: url("/images/news_detail/share_4.png") no-repeat center;
  background-size: 100%;
}

.main .share .share-right a {
  font-weight: bold;
  font-size: 16px;
  line-height: 16px;
  color: #333333;
}

@media all and (min-width: 2600px) {
  .main .sup {
    width: 1952px;
    font-size: 18px;
    line-height: 18px;
  }
  .main .help {
    width: 1952px;
  }
  .main .help .help-text h1 {
    font-size: 62px;
    line-height: 76px;
    margin-bottom: 68px;
  }
  .main .help .help-text p {
    font-size: 30px;
    line-height: 52px;
  }
  .main .encourage {
    width: 1952px;
  }
  .main .encourage .encourage-h2 {
    font-size: 33px;
    line-height: 33px;
  }
  .main .encourage .encourage-p {
    font-size: 22px;
    line-height: 36px;
  }
  .main .build {
    width: 1952px;
  }
  .main .build .build-right .build-right-h2 {
    font-size: 33px;
    line-height: 33px;
  }
  .main .build .build-right .build-right-pb,
  .main .build .build-right .build-right-pc,
  .main .build .build-right .build-right-ph {
    font-size: 22px;
    line-height: 36px;
  }
  .main .escort {
    width: 1952px;
  }
  .main .escort .escort-title {
    font-size: 33px;
    line-height: 33px;
  }
  .main .escort .escort-content .escort-content-left .escort-content-left-pb,
  .main .escort .escort-content .escort-content-left .escort-content-left-ph {
    font-size: 22px;
    line-height: 36px;
  }
  .main .escort .escort-content .escort-content-right .escort-content-right-pic {
    flex: 1;
  }
  .main .share {
    width: 1952px;
  }
  .main .share .share-left .share-left-text {
    font-size: 22px;
    line-height: 22px;
  }
  .main .share .share-left a img {
    height: 100%;
  }
  .main .share .share-right a {
    font-size: 22px;
    line-height: 22px;
  }
}

@media all and (min-width: 3840px) {
  .main .sup {
    width: 3072px;
    font-size: 24px;
    line-height: 24px;
  }
  .main .help {
    width: 3072px;
  }
  .main .help .help-text h1 {
    font-size: 72px;
    line-height: 86px;
    margin-bottom: 78px;
  }
  .main .help .help-text p {
    font-size: 40px;
    line-height: 62px;
  }
  .main .encourage {
    width: 3072px;
  }
  .main .encourage .encourage-h2 {
    font-size: 43px;
    line-height: 43px;
  }
  .main .encourage .encourage-p {
    font-size: 32px;
    line-height: 46px;
  }
  .main .build {
    width: 3072px;
  }
  .main .build .build-right .build-right-h2 {
    font-size: 43px;
    line-height: 43px;
  }
  .main .build .build-right .build-right-pb,
  .main .build .build-right .build-right-pc,
  .main .build .build-right .build-right-ph {
    font-size: 32px;
    line-height: 46px;
  }
  .main .escort {
    width: 3072px;
  }
  .main .escort .escort-title {
    font-size: 43px;
    line-height: 43px;
  }
  .main .escort .escort-content .escort-content-left .escort-content-left-pb,
  .main .escort .escort-content .escort-content-left .escort-content-left-ph {
    font-size: 32px;
    line-height: 46px;
  }
  .main .escort .escort-content .escort-content-right .escort-content-right-pic {
    flex: 1;
  }
  .main .share {
    width: 3072px;
  }
  .main .share .share-left .share-left-text {
    font-size: 32px;
    line-height: 32px;
  }
  .main .share .share-left a img {
    height: 100%;
    margin-left: 24px;
  }
  .main .share .share-left a:nth-child(1) img {
    width: 34px;
  }
  .main .share .share-left a:nth-child(2) img {
    width: 30px;
  }
  .main .share .share-left a:nth-child(3) img {
    width: 32px;
  }
  .main .share .share-left a:nth-child(4) img {
    width: 34px;
  }
  .main .share .share-right a {
    font-size: 32px;
    line-height: 32px;
  }
}

@media all and (max-width: 1680px) {
  .main {
    overflow: hidden;
  }
  .main .encourage {
    padding-top: 35px;
    margin-bottom: 30px;
  }
  .main .encourage .encourage-h2 {
    margin-bottom: 15px;
  }
  .main .encourage .encourage-p {
    width: 100%;
  }
  .main .build {
    flex-direction: column;
  }
  .main .build .build-left img {
    width: 100%;
  }
  .main .build .build-right {
    padding-top: 35px;
    margin-left: 0;
  }
  .main .build .build-right .build-right-h2 {
    margin-bottom: 25px;
  }
  .main .build .build-right .build-right-ph,
  .main .build .build-right .build-right-pc,
  .main .build .build-right .build-right-pb {
    margin-bottom: 0;
  }
}

@media all and (max-width: 1280px) {
  .main .sup {
    margin-top: 90px;
    padding: 20px 0;
  }
  .main .help {
    flex-direction: column;
  }
  .main .help .help-text {
    margin-bottom: 10px;
  }
  .main .help .help-text h1 {
    width: 100%;
    margin-bottom: 20px;
  }
  .main .help .help-text p {
    width: 100%;
  }
  .main .help .help-pic img {
    width: 100%;
  }
  .main .encourage {
    padding-top: 35px;
    margin-bottom: 30px;
  }
  .main .encourage .encourage-h2 {
    margin-bottom: 15px;
  }
  .main .encourage .encourage-p {
    width: 100%;
  }
  .main .build {
    flex-direction: column;
  }
  .main .build .build-left img {
    width: 100%;
  }
  .main .build .build-right {
    padding-top: 35px;
    margin-left: 0;
  }
  .main .build .build-right .build-right-h2 {
    margin-bottom: 25px;
  }
  .main .build .build-right .build-right-ph,
  .main .build .build-right .build-right-pc,
  .main .build .build-right .build-right-pb {
    margin-bottom: 0;
  }
  .main .escort {
    padding-top: 35px;
  }
  .main .escort .escort-title {
    margin-bottom: 25px;
  }
  .main .escort .escort-content {
    flex-direction: column;
  }
  .main .escort .escort-content .escort-content-left {
    width: 100%;
  }
  .main .escort .escort-content .escort-content-left .escort-content-left-ph {
    margin-bottom: 0;
  }
  .main .escort .escort-content .escort-content-right {
    width: 100%;
    margin-left: 0;
  }
  .main .escort .escort-content .escort-content-right .escort-content-right-pic {
    width: 48%;
    padding-top: 20px;
  }
  .main .escort .escort-content .escort-content-right .escort-content-right-pic:last-child {
    margin-left: 4%;
  }
  .main .escort .escort-content .escort-content-right .escort-content-right-pic img {
    width: 100%;
    margin-left: 0 !important;
  }
  .main .share {
    padding-top: 35px;
    margin-bottom: 35px;
  }
}

@media all and (max-width: 960px) {
  .main .help .help-text h1 {
    font-size: 46px;
  }
}

@media all and (max-width: 768px) {
  .main .sup {
    margin-top: 70px;
    padding: 10px 0;
  }
  .main .help {
    flex-direction: column;
  }
  .main .help .help-text {
    margin-bottom: 10px;
  }
  .main .help .help-text h1 {
    width: 100%;
    font-size: 20px;
    line-height: 20px;
    margin-bottom: 8px;
  }
  .main .help .help-text p {
    width: 100%;
    font-size: 15px;
    line-height: 30px;
  }
  .main .help .help-pic {
    width: 100%;
  }
  .main .help .help-pic img {
    width: 100%;
  }
  .main .encourage {
    padding-top: 25px;
    margin-bottom: 20px;
  }
  .main .encourage .encourage-h2 {
    font-size: 18px;
    margin-bottom: 15px;
  }
  .main .encourage .encourage-p {
    font-size: 15px;
    width: 100%;
  }
  .main .build {
    flex-direction: column;
  }
  .main .build .build-left {
    width: 100%;
  }
  .main .build .build-left img {
    width: 100%;
  }
  .main .build .build-right {
    padding-top: 25px;
    margin-left: 0;
  }
  .main .build .build-right .build-right-h2 {
    font-size: 18px;
    line-height: 18px;
    margin-bottom: 15px;
  }
  .main .build .build-right .build-right-ph,
  .main .build .build-right .build-right-pc,
  .main .build .build-right .build-right-pb {
    font-size: 15px;
    margin-bottom: 0;
  }
  .main .escort {
    padding-top: 25px;
  }
  .main .escort .escort-title {
    font-size: 18px;
    line-height: 18px;
    margin-bottom: 15px;
  }
  .main .escort .escort-content {
    flex-direction: column;
  }
  .main .escort .escort-content .escort-content-left {
    width: 100%;
  }
  .main .escort .escort-content .escort-content-left .escort-content-left-ph,
  .main .escort .escort-content .escort-content-left .escort-content-left-pb {
    font-size: 15px;
  }
  .main .escort .escort-content .escort-content-left .escort-content-left-ph {
    margin-bottom: 0;
  }
  .main .escort .escort-content .escort-content-right {
    flex-direction: column;
  }
  .main .escort .escort-content .escort-content-right .escort-content-right-pic {
    width: 100%;
  }
  .main .escort .escort-content .escort-content-right .escort-content-right-pic:last-child {
    margin-left: 0;
  }
  .main .escort .escort-content .escort-content-right .escort-content-right-pic img {
    width: 100%;
    margin-left: 0 !important;
  }
  .main .share {
    padding-top: 25px;
    margin-bottom: 25px;
  }
  .main .share .share-right a {
    font-size: 15px;
    line-height: 15px;
  }
}