* {
  padding: 0;
  margin: 0;
}

ul li {
  list-style: none;
}

a {
  text-decoration: none;
}

/* 内容区域 */
#excontent {
  width: 100%;
  height: auto;
  padding-bottom: 52px;
}

/* NO1-首页内容 */
#exnav01 {
  width: 100%;
  display: block;
}

.exn1_top {
  width: 100%;
  height: 45px;
  line-height: 50px;
  /* 首页顶栏背景颜色 */
  background-image: linear-gradient(to top left, #a379f1, #13e2da);
}

.exn1_top img {
  width: 35px;
  float: left;
  margin-top: 4px;
  margin-left: 5%;
}

.exn1_top span {
  color: #282828;
  font: 45px cnm, Arial, sans-serif;
  text-shadow: 3px 3px 3px #29738b;
  font-weight: 400;
  margin-left: 8px;
}

.exn1_top a {
  color: #282828;
  font-size: 12px;
  font-weight: 400;
  margin-right: 5%;
  float: right;
}

.exn1_banner {
  width: 100%;
  height: 220px;
  /* 顶部头图 */
  background-image: url(../img/start.jpg);
  /* background-image: url(图片api路径); */
  background-size: cover;
}

.exn1_banner h3 {
  font: 18px cnm, Arial, sans-serif;
  text-shadow: 10px 10px 10px #909090;
  color: #000;
  font-weight: 600;
  letter-spacing: 5px;
  margin-left: 5%;
  padding-top: 16%;
}

.exn1_banner p {
  font: 14px cnm, Arial, sans-serif;
  text-shadow: 10px 10px 10px #909090;
  color: #000;
  font-weight: 400;
  letter-spacing: 8px;
  margin-left: 5%;
  padding-top: 6px;
}

.exn1_but {
  width: 90%;
  height: auto;
  padding: 20px 0px;
  border-radius: 20px;
  margin: -30px auto 20px auto;
  /* 首页栏目背景颜色 */
  background-image: linear-gradient(to top left, #d6ff7f, #cb5eee);
  /* background-image: linear-gradient(160deg, #00ffd5 20%,#008cff 80%); */
  box-shadow: 0px 0px 10px rgba(40, 40, 40, 0.05);
}

.exn1_but li {
  width: 90%;
  height: 70px;
  margin: 10px auto;
  cursor: pointer;
  border-radius: 6px;
  background-color: #FFFFFF;
  box-shadow: 0px 0px 10px rgba(40, 40, 40, 0.02);
}

.exn1_but li:hover {
  /* background-color: #excecec; */
  background-color: #ffffff;
}

.exn1_but li div {
  width: 50px;
  height: 50px;
  margin: 10px;
  border-radius: 6px;
  background: #faf3f3;
  float: left;
}

.exn1_but li div img {
  width: 30px;
  margin: 10px;
}

.exn1_but li h5 {
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 2px;
  padding-top: 16px;
  color: #282828;
}

.exn1_but li p {
  font: 12px cnm, Arial, sans-serif;
  text-shadow: 10px 10px 10px #909090;
  font-weight: 400;
  letter-spacing: 1px;
  padding-top: 3px;
  color: #b6b6b6;
}

.exn1_but li p .red {
  font: 12px cnm, Arial, sans-serif;
  text-shadow: 10px 10px 10px #909090;
  font-weight: 400;
  letter-spacing: 1px;
  padding-top: 3px;
  color: #ff0000;
}

/* NO2-关于本站 */
#exnav02 {
  width: 100%;
  display: none;
}

.exn02_bg {
  width: 100%;
  height: 180px;
  /* 关于本站顶部头图 */
  background-image: url(../img/guanyuzhanzhang.jpg);
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center center;
  position: relative;
}

.exn02_bg p {
  width: 120px;
  height: 40px;
  line-height: 40px;
  position: absolute;
  bottom: -20px;
  left: 0;
  right: 0;
  margin: auto;
  /* 关于本站顶图文字背景颜色 */
  background-image: linear-gradient(to top left, #25d8df, #CD69C9);
  border-radius: 6px;
  box-shadow: 0px 0px 10px rgba(40, 40, 40, 0.05);
  font-size: 12px;
  text-align: center;
  font-weight: 400;
  letter-spacing: 1px;
  color: #282828;
}

.exn02_kj {
  width: 100%;
}

.exn_bt {
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 2px;
  margin: 60px 0px 20px 6%;
}

.exn02_kjt {
  width: 90%;
  height: 100%;
  padding-left: 10%;
  box-sizing: border-box;
}

.exn02_kjt p {
  font: 14px;
  text-shadow: 5px 5px 5px #909090;
  font-weight: 400;
  letter-spacing: 1px;
  line-height: 40px;
  color: rgba(40, 40, 40, 0.9);
  border-bottom: 1px dashed rgba(40, 40, 40, 0.08);
}

.exmb03 {
  overflow: hidden;
}

.exmb03 p {
  width: 100%;
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 1px;
  color: #999;
  padding-left: 10%;
  float: left;
}

.exmb03 div {
  width: 46%;
  height: 80px;
  background: #fff;
  float: left;
  margin: 20px 2%;
  border-radius: 8px;
  cursor: pointer;
}

.exmb03 div img {
  width: 60px;
  border-radius: 8px;
  margin: 10px;
  float: left;
}

.exmb03 div span {
  float: left;
  font-size: 14px;
  font-weight: 400;
  letter-spacing: 2px;
  margin-top: 16px;
  width: 40%;
  color: #282828;
}

.exmb03 div span:nth-child(3) {
  font-size: 12px;
  margin-top: 5px;
  color: #b4b4b4;
  letter-spacing: 1px;
}

#exjn {
  width: 90%;
  margin: auto;
}

#exjn a {
  display: inline-block;
  line-height: 36px;
  padding: 0px 20px;
  margin: 6px 0px;
  border-radius: 5px;
  text-decoration: none;
  font: 12px;
  letter-spacing: 1px;
  color: #535353;
  background-color: #fff;
  box-shadow: 0px 0px 10px rgba(40, 40, 40, 0.05);
  transition: 0.5s;
}

#exjn a:hover {
  box-shadow: 0px 0px 10px rgba(40, 40, 40, 0.1);
}

.exbpx {
  text-align: center;
  font-size: 12px;
  letter-spacing: 2px;
  font-weight: 400;
  color: #cecece;
  margin: 30px 0px;
}

/* NO3-站长团队 */
#exnav03 {
  width: 100%;
  height: 100%;
  position: fixed;
  background-color: #FFF;
  display: none;
}

.exnav03_p {
  width: 90%;
  margin: auto;
  text-align: center;
}

.exnav03_p h3 {
  font: 27px cnm, Arial, sans-serif;
  text-shadow: 5px 5px 5px #909090;
  letter-spacing: 8px;
  margin-top: 50%;
  color: #282828;
}

.exnav03_p h3 span {
  font: 27px;
  font-family: "宋体";
  text-shadow: 5px 5px 5px #909090;
  letter-spacing: 8px;
  margin-top: 50%;
  color: #282828;
}

.exnav03_p h5 {
  font-size: 16px;
  letter-spacing: 3px;
  margin-top: 10px;
  color: #282828;
}

.exnav03_p p {
  font-size: 12px;
  letter-spacing: 3px;
  margin-top: 15%;
  color: #b2b2b2;
}

.exnav03_team {
  width: 100%;
  height: 26%;
  position: absolute;
  bottom: 0px;
  left: 0;
  font-size: 0px;
  text-align: center;
}

.exnav03_team img {
  width: 60px;
}

.exnav03_team img:nth-child(1) {
  width: 55px;
}

.exnav03_team img:nth-child(4) {
  width: 75px;
}

.exnav03_team img:nth-child(5) {
  width: 58px;
}

/* NO4-商业合作 */
#exnav04 {
  width: 100%;
  height: 100%;
  position: fixed;
  top: 0;
  left: 0;
  /* 商业合作背景图片 */
  background-image: url(../img/shangyehezuo.png);
  background-size: cover;
  background-repeat: no-repeat;
  background-position: -550px;
  display: none;
}

.exnav04_zsc {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 5;
}

.exnav04_zsc div {
  width: 210px;
  height: 240px;
  border-radius: 5px;
  overflow: hidden;
  box-shadow: 0px 0px 10px rgba(40, 40, 40, 0.2);
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  margin: auto;
  background-color: #f9f9f9;
}

.exnav04_zsc>div>p {
  width: 100%;
  height: 30px;
  background-color: #cfb76d;
  text-align: center;
  line-height: 30px;
  font-size: 17px;
  font-weight: 400;
  color: #f9f9f9;
}

.exnav04_zsc>div>img {
  width: 100%;
}

.exnav04_zsc>p {
  position: absolute;
  bottom: 10px;
  left: 0;
  right: 0;
  margin: auto;
  font-size: 12px;
  font-weight: 400;
  color: #d7d7d7;
  letter-spacing: 2px;
}

/* NO5-站点展示 */
#exnav05 {
  display: none;
}

.exn5_bg {
  width: 100%;
  height: 240px;
  /* 站点展示顶部头图 */
  background-image: url(../img/zhandian.jpg);
  background-size: cover;
  position: relative;
}

.exn5_bg_nav {
  width: 120px;
  height: 40px;
  line-height: 40px;
  /* 站点展示页面顶图文字背景颜色 */
  background-image: linear-gradient(to top left, #25d8df, #69cd76);
  box-shadow: 0px 0px 10px rgba(40, 40, 40, 0.08);
  border-radius: 5px;
  position: absolute;
  left: 0;
  right: 0;
  bottom: -20px;
  margin: auto;
}

.exn5_bg_nav img {
  width: 30px;
  margin: 5px;
  float: left;
}

.exn5_bg_nav span {
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 1px;
  float: left;
  margin-left: 10px;
}

.exn5_nr {
  width: 90%;
  margin: 60px auto;
}

.exnav05_centent_tit {
  text-align: center;
}

.exnav05_centent_tit h2 {
  font-size: 24px;
}

.exnav05_centent_tit p {
  color: rgba(68, 63, 63, 0.5);
  font-size: 15px;
}

.exnav05_centent_mb {
  width: 100%;
  height: 240px;
  background: #fff;
  border-radius: 10px;
  margin-top: 50px;
  position: relative;
}

.exnav05_centent_mb a {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 5;
}

.exnav05_centent_mb:hover div {
  top: -30px;
}

.exnav05_centent_mb a div {
  width: 100%;
  height: 160px;
  border-radius: 10px;
  overflow: hidden;
}

.exnav05_centent_mb a div img {
  width: 100%;
}

.exnav05_centent_mb a h3 {
  font: 18px cnm, Arial, sans-serif;
  text-shadow: 5px 5px 5px #909090;
  font-weight: 600;
  margin-left: 5%;
  margin-top: 20px;
  color: #282828;
  letter-spacing: 2px;
}

.exnav05_centent_mb a p {
  font-size: 12px;
  font-weight: 400;
  margin-left: 5%;
  margin-top: 5px;
  color: #bbbbbb;
  letter-spacing: 1px;
}

.exnav05_centent_mb>div {
  position: absolute;
  width: 100%;
  height: 100px;
  background-color: #333;
  top: 0;
  left: 0;
  border-radius: 10px 10px 0px 0px;
  z-index: 2;
  background-color: #cfbc9a;
  text-align: center;
  line-height: 30px;
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 2px;
  color: #f9f9f9;
  transition: 0.5s;
}

.exnav05_footer {
  width: 100%;
  height: 20px;
  text-align: center;
  color: #b3bdc3;
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 2px;
  margin: 60px 0px 40px 0px;
}

/* 页面截止 */


/* 导航区域 */
#exnav {
  width: 100%;
  height: 52px;
  background-color: #ffffff;
  position: fixed;
  bottom: 0;
  left: 0;
  z-index: 9;
  box-shadow: 0px 0px 20px rgba(40, 40, 40, 0.04);
}

#exnav li {
  width: 20%;
  height: 100%;
  text-align: center;
  float: left;
  position: relative;
}

#exnav li:hover img {
  transform: scale(1.2);
}

#exnav li:hover p {
  color: #636363;
}

#exnav li img {
  width: 22px;
  margin-top: 7px;
  transition: 0.5s;
}

#exnav li p {
  font-size: 12px;
  font-weight: 400px;
  letter-spacing: 1px;
  color: #9f9f9f;
  position: absolute;
  bottom: 6px;
  left: 0;
  right: 0;
  margin: auto;
}