* {
  margin: 0;
  padding: 0;
}
li {
  list-style: none;
}
a {
  text-decoration: none;
}
input {
  outline-style: none;
}
.w {
  width: 1280px;
  height: 100px;
  margin: 0 auto;
}
.display_none {
  display: none !important;
}
.nav1 {
  width: 100%;
  border-bottom: 4px solid red;
  background: url('../img/1-0png.png') no-repeat;
  background-size: 100%;
}
.nav1 .nav_img {
  float: left;
  margin-top: 12px;
}
.nav1 .nav_img img {
  width: 200px;
  height: 80px;
  float: left;
}
.nav1 .nav_b {
  float: left;
  margin-top: 60px;
}
.nav1 .nav_b ul {
  padding-left: 30px;
  box-sizing: border-box;
}
.nav1 .nav_b ul li {
  float: left;
  padding: 0 10px;
  box-sizing: border-box;
  position: relative;
}
.nav1 .nav_b ul li a {
  font-size: 22px;
  color: #ffffff;
  border-right: 1px solid #ffffff;
  padding-right: 15px;
  margin-left: 8px;
}
.nav1 .nav_b ul li img {
  height: 29px;
  float: inherit;
}
.nav1 .nav_b ul .last a {
  border-right: none;
}
.nav1 .nav_b .gy {
  width: 210px;
  height: 230px !important;
  border: 1px solid #b0b0b0;
  padding: 10px;
  box-sizing: border-box;
  position: absolute;
  top: 45px;
  left: -60px;
  line-height: 32px;
  text-align: center;
  background-color: #ffffff !important;
  display: none;
  z-index: 99;
}
.nav1 .nav_b .gy .gy_bk {
  border: 2px solid #b0b0b0;
}
.nav1 .nav_b .gy .gy_bk p {
  font-size: 22px;
  color: #231815;
  width: 160px;
  height: 40px;
  margin: 0 auto;
  margin-top: 20px;
  margin-bottom: 20px;
  border-bottom: 2px solid #b0b0b0;
  cursor: pointer;
}
.nav1 .nav_b .gy .gy_bk p:last-child {
  border-bottom: none;
}
.nav1 .nav_b .gy .gy_bk p:hover {
  color: #f2715b;
}
.nav1 .nav_last .img_a {
  padding-top: 40px;
  box-sizing: border-box;
  float: left;
}
.nav1 .nav_last .img_a img {
  width: 49px;
  height: 49px;
}
.nav1 .nav_last .denglu1 {
  float: left;
  padding-top: 45px;
  box-sizing: border-box;
  margin-left: 10px;
}
.nav1 .nav_last .denglu1 a {
  display: block;
  font-size: 18px;
  width: 80px;
  height: 40px;
  line-height: 40px;
  color: black;
  text-align: center;
  border-radius: 5px;
  background-color: #ffffff;
}
.nav1 .nav_last .zhuce1 {
  float: left;
  padding-top: 45px;
  box-sizing: border-box;
  margin-left: 10px;
}
.nav1 .nav_last .zhuce1 a {
  display: block;
  font-size: 18px;
  width: 80px;
  height: 40px;
  line-height: 40px;
  color: black;
  text-align: center;
  border-radius: 5px;
  background-color: #ffffff;
}
.nav1 .nav_last .denglu2 {
  float: left;
  padding-top: 45px;
  box-sizing: border-box;
  margin-left: 10px;
  display: none;
}
.nav1 .nav_last .denglu2 a {
  display: block;
  font-size: 18px;
  width: 80px;
  height: 40px;
  line-height: 40px;
  color: black;
  text-align: center;
  border-radius: 5px;
  background-color: #ffffff;
  text-overflow: ellipsis;
  /*只是起到注解作用*/
  white-space: nowrap;
  /*不让文本换行*/
  overflow: hidden;
  /*超出的部分显示...*/
}
.nav1 .nav_last .zhuce2 {
  float: left;
  padding-top: 45px;
  box-sizing: border-box;
  margin-left: 10px;
  display: none;
}
.nav1 .nav_last .zhuce2 a {
  display: block;
  font-size: 18px;
  width: 80px;
  height: 40px;
  line-height: 40px;
  color: black;
  text-align: center;
  border-radius: 5px;
  background-color: #ffffff;
}
.top_img {
  width: 100%;
}
.top_img img {
  width: 100%;
  height: 100%;
}
.title {
  width: 1200px;
  margin: 0 auto;
  border-bottom: 5px solid #e47022;
  overflow: hidden;
}
.title .left {
  float: left;
  line-height: 44px;
  font-size: 24px;
  background: url("../img/321.png") no-repeat left bottom 5px;
  background-size: 44px 48px;
  padding: 32px 0 0 62px;
  box-sizing: border-box;
  color: #000000;
}
.title .right {
  float: right;
  color: #000000;
  line-height: 44px;
  margin-top: 31px;
  background: url("../img/5-1.png") no-repeat left bottom 8px;
  background-size: 25px 33px;
  padding-left: 35px;
  box-sizing: border-box;
}
.title .right span {
  color: #000000;
  font-size: 12px;
}
.title .right a {
  color: #000000;
  font-size: 16px;
}
.title .right span:first-child,
.title .right span:last-child {
  font-size: 16px;
}
.content_box {
  width: 890px;
  margin: 0 auto;
  margin-top: 50px;
}
.content_box .zuixin {
  width: 100%;
  height: 65px;
  overflow: hidden;
  border-bottom: 1px dashed #000000;
}
.content_box .zuixin img {
  float: left;
}
.content_box .zuixin span {
  float: left;
  display: block;
  font-size: 22px;
  color: #000000;
  margin-top: 10px;
  margin-left: 20px;
}
.content_box .book_box {
  width: 100%;
  margin-top: 34px;
  overflow: hidden;
  border-bottom: 1px solid #000000;
}
.content_box .book_box .book_1 {
  float: left;
}
.content_box .book_box .book_con {
  float: left;
  margin-left: 20px;
  width: 720px;
}
.content_box .book_box .book_con span {
  color: #000000;
  font-size: 20px;
  font-weight: bold;
}
.content_box .book_box .book_con .p_con {
  margin-top: 20px;
}
.content_box .book_box .book_con .p_con p {
  color: #222222;
  font-size: 16px;
}
.content_box .book_box .book_con .con_J {
  margin-top: 20px;
}
.content_box .book_box .book_con .con_p {
  margin-top: 10px;
}
.content_box .book_box .book_con .con_p p {
  text-indent: 2em;
  line-height: 30px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 4;
  overflow: hidden;
}
.content_box .book_box .right_zan {
  float: right;
  margin-top: 15px;
  margin-bottom: 20px;
}
.content_box .book_box .right_zan span {
  font-size: 16px;
  color: #000000;
}
.content_box .book_box .right_zan span a{
  font-size: 16px;
  color: #000000;
}
.content_box .book_box .right_zan span b {
  font-size: 16px;
  margin-left: 10px;
}
.content_box .book_box .right_zan span:nth-child(2) {
  margin-left: 25px;
}
.content_box .book_box .right_zan .ck {
  width: 150px;
  height: 45px;
  line-height: 45px;
  text-align: center;
  border-radius: 10px;
  background-image: linear-gradient(#2ac4fa, #296ef0);
  float: right;
  margin-left: 25px;
  cursor: pointer;
}
.content_box .book_box .right_zan .ck span {
  font-size: 17px;
  color: #ffffff;
}
#pageGro {
  margin-top: 60px;
}
#pageGro div,
#pageGro div ul li {
  font-size: 12px;
  color: #999;
  line-height: 48px;
  float: left;
  padding: 0 20px;
  box-sizing: border-box;
}
#pageGro div ul li {
  /*width: 50px;*/
  text-align: center;
  border: 2px solid #919191;
  border-radius: 10px;
  font-size: 16px;
  color: #000000;
  margin-left: 15px;
  cursor: pointer;
}
#pageGro div ul li a {
  color: #000000;
  cursor: pointer;
}
#pageGro div ul li.on {
  color: #fff;
  background: #ff9502;
  border: 2px solid #ff9502;
  border-radius: 10px;
}
#pageGro .pageUp,
#pageGro .pageDown {
  width: 125px;
  height: 48px;
  line-height: 48px;
  font-size: 20px;
  color: #000000;
  text-indent: 5px;
  text-align: center;
  border: 2px solid #919191;
  border-radius: 10px;
  cursor: pointer;
}
.bottom_img {
  width: 100%;
}
.bottom_img img {
  width: 100%;
}
.fotter {
  height: 120px;
  background-color: #231815;
}
.fotter .footer {
  margin: 0 auto;
  width: 440px;
  padding-top: 15px;
  text-align: center;
}
.fotter .footer .footer_img {
  float: left;
  margin-right: 20px;
}
.fotter .footer .footer_img img {
  width: 60px;
  height: 100px;
}
.fotter .footer p {
  color: #ffffff;
  letter-spacing: 3px;
}