.inner-content {
  width: 1280px;
  margin: 0 auto;
  margin-top: 51px;
}
.inner-content .inner-nav {
  width: 100%;
}
.inner-content .inner-nav ul {
  display: flex;
}
.inner-content .inner-nav ul li {
  padding: 0 11px;
  margin-right: 16px;
  position: relative;
}
.inner-content .inner-nav ul li::after {
  content: "";
  width: 0;
  height: 3px;
  background-color: #275bab;
  position: absolute;
  left: 0;
  bottom: -13px;
  transition: 0.5s;
}
.inner-content .inner-nav ul li a {
  font-size: 16px;
  line-height: 16px;
  color: #666666;
  transition: 0.5s;
}
.inner-content .inner-nav ul li.active::after {
  width: 100%;
}
.inner-content .inner-nav ul li.active a {
  font-size: 16px;
  font-weight: bold;
  line-height: 16px;
  color: #275bab;
}
.inner-content .inner-nav ul li:hover::after {
  width: 100%;
}
.inner-content .inner-nav ul li:hover a {
  font-size: 16px;
  font-weight: bold;
  line-height: 16px;
  color: #275bab;
}
.inner-content .box {
  width: calc(100% - 80px);
  padding: 80px 40px 71px 40px;
  background-color: #FFF;
}
.inner-content .box .title {
  font-size: 22px;
  font-weight: bold;
  line-height: 38px;
  color: #275bab;
  text-align: center;
}
.inner-content .box .line {
  width: 100%;
  height: 1px;
  background-color: #275bab;
  margin-top: 52px;
  margin-bottom: 17px;
}
.inner-content .box .info {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 70px;
}
.inner-content .box .info .left {
  font-size: 14px;
  line-height: 24px;
  color: #999999;
}
.inner-content .box .info .right {
  display: flex;
  font-size: 14px;
  line-height: 30px;
  color: #333333;
}
.inner-content .box .info .right span {
  width: 30px;
  height: 30px;
  display: inline-block;
  background-color: #f3f3f3;
  border-radius: 4px;
  border: solid 1px #e7e7e7;
  margin-right: 8px;
  font-size: 14px;
  line-height: 30px;
  color: #333333;
  text-align: center;
}
.inner-content .box .info .right .big {
  margin-left: 18px;
  margin-right: 23px;
  cursor: pointer;
}
.inner-content .box .info .right .standard {
  cursor: pointer;
}
.inner-content .box .info .right .active span {
  background-color: #275bab;
  border-radius: 4px;
  border: solid 1px #e7e7e7;
  color: #fff;
}
.inner-content .box .share {
  margin-top: 61px;
  display: flex;
  font-size: 14px;
  line-height: 24px;
  color: #333333;
}
.inner-content .box .share .icon-weibo {
  width: 27px;
  height: 27px;
  display: block;
  position: relative;
}
.inner-content .box .share .icon-weibo img {
  width: 100%;
  position: absolute;
  top: 0;
  left: 0;
  transition: 0.5s;
}
.inner-content .box .share .icon-weibo img.icon2 {
  opacity: 0;
}
.inner-content .box .share .icon-weibo:hover img.icon1 {
  opacity: 0;
}
.inner-content .box .share .icon-weibo:hover img.icon2 {
  opacity: 1;
}
.inner-content .box .share .icon-weixin {
  width: 27px;
  height: 27px;
  display: block;
  position: relative;
  margin-left: 8px;
}
.inner-content .box .share .icon-weixin > img {
  width: 100%;
  position: absolute;
  top: 0;
  left: 0;
  transition: 0.5s;
}
.inner-content .box .share .icon-weixin > img.icon2 {
  opacity: 0;
}
.inner-content .box .share .icon-weixin .qr-code {
  display: none;
  opacity: 0;
  border: 1px solid #eee;
  position: absolute;
  z-index: 9;
  top: -205px;
  left: -84px;
  width: 200px;
  height: 192px;
  color: #666;
  font-size: 12px;
  text-align: center;
  background-color: #fff;
  box-shadow: 0 2px 10px #aaa;
  transition: 0.5s;
}
.inner-content .box .share .icon-weixin .qr-code .top {
  height: 26px;
  line-height: 26px;
  font-size: 12px;
  background-color: #f3f3f3;
  margin: 0;
  padding: 0;
  color: #777;
}
.inner-content .box .share .icon-weixin .qr-code .code {
  width: 100%;
}
.inner-content .box .share .icon-weixin .qr-code .code img {
  width: 100px;
  display: block;
  margin: 0 auto;
  margin-top: 10px;
}
.inner-content .box .share .icon-weixin .qr-code .code .help {
  font-weight: normal;
  line-height: 16px;
  padding: 0;
  margin: 0;
  margin-top: 15px;
}
.inner-content .box .share .icon-weixin:hover > img.icon1 {
  opacity: 0;
}
.inner-content .box .share .icon-weixin:hover > img.icon2 {
  opacity: 1;
}
.inner-content .box .share .icon-weixin:hover .qr-code {
  display: block;
  opacity: 1;
}
.inner-content .box .line1 {
  width: 100%;
  height: 1px;
  background-color: #e2e9f4;
  margin-top: 27px;
  margin-bottom: 40px;
}
.inner-content .box .other {
  width: 100%;
}
.inner-content .box .other .prev,
.inner-content .box .other .next {
  font-size: 14px;
  line-height: 28px;
  color: #333333;
}
.inner-content .box .other .prev a,
.inner-content .box .other .next a {
  color: #275bab;
  transition: 0.5s;
}
.inner-content .box .other .prev a:hover,
.inner-content .box .other .next a:hover {
  opacity: 0.8;
}
@media screen and (max-width: 768px) {
  .inner-content {
    width: 96%;
    margin: 0 auto;
    margin-top: 30px;
  }
  .inner-content .inner-nav {
    width: 100%;
    margin: 0 auto;
  }
  .inner-content .inner-nav ul {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
  }
  .inner-content .inner-nav ul li {
    line-height: 31px;
    display: inline-block;
    margin-right: 12px;
    /* padding: 0 17px; */
    position: relative;
    margin: 10px 10px 0 0px;
    border: none;
    padding: 0px 10px;
    width: 45%;
    box-sizing: border-box;
  }
  .inner-content .inner-nav ul li::after {
    width: 0 !important;
  }
  .inner-content .inner-nav ul li a {
    color: #666666;
    font-size: 16px;
    display: block;
    border: solid 1px #d9d9d9;
    padding: 0px;
    border-radius: 4px;
    height: 25px;
    text-align: center;
    line-height: 25px;
  }
  .inner-content .inner-nav ul li.active a {
    padding: 0;
    border: solid 1px #006699;
    background: #006699;
    color: #FFF;
    line-height: 25px;
  }
  .inner-content .inner-nav ul li:hover a {
    line-height: 25px;
  }
  .inner-content .box {
    width: calc(100% - 20px);
    padding: 10px 10px 60px 10px;
    margin-top: 37px;
  }
  .inner-content .box .line {
    width: 100%;
    height: 1px;
    background-color: #275bab;
    margin-top: 20px;
    margin-bottom: 17px;
  }
  .inner-content .box .info {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 70px;
    flex-wrap: wrap;
  }
  .inner-content .box .info .right {
    display: flex;
    font-size: 14px;
    line-height: 30px;
    color: #333333;
    margin-top: 20px;
  }
}