* {
    margin: 0px;
    padding: 0px;
    list-style: none;
}

/* <!-- toubu --> */

#title {
    position: relative;
    font-size: 0px;
    margin-bottom: 60px;
}

#title img {
    width: 100%;
}

.title_txt {
    width: 100%;
    position: absolute;
    font-size: 30px;
    text-align: center;
    bottom: -25px;
}

.title_txt span {
    display: inline-block;
    border: 2px solid #C66521;
    color: #CD4F23;
    font-family: "kaiti";
    font-weight: bolder;
    border-radius: 50%;
    width: 54px;
    line-height: 54px;
    text-align: center;
    margin: 0px 20px;
}

.hr {
    width: 100%;
    border-bottom: 2px dashed #C66521;
}

/* 导航栏 */
#nav {
    text-align: center;
}

#nav a {
    display: inline-block;
    text-decoration: none;
    background-color: #C66521;
    color: #fff;
    margin-top: 20px;
    width: 120px;
    line-height: 30px;
    font-size: 14px;
}

#nav a:hover {
    background-color: #CD4F23;
}

/* 首页中间内容 */
h1 {
    color: #CD4F23;
    margin: 10px 0px;
    margin-bottom: 20px;
}

.clear {
    clear: both;
}

#index_main {
    width: 1000px;
    margin: 0 auto;
    margin-top: 60px;
}

#index_main_left {
    float: left;
    width: 750px;
    border-right: 1px dashed #C66521;
    padding-right: 10px;
    padding-bottom: 20px;
}

.jianjie {
    font-size: 14px;
    color: #333;
    text-indent: 2rem;
    line-height: 2;
    margin-bottom: 60px;
}

.index_img {
    width: 300px;
    float: left;
    margin-right: 20px;
    margin-bottom: 10px;
}

#index_main_right {
    float: right;
    width: 230px;
}

#index_main_right img {
    width: 100%;
}

#index_main_right ul li {
    line-height: 30px;
    font-size: 12px;
    color: #666;
}

#index_main_right ul li span {
    color: #999999;
}

#jiazhi p:nth-child(1) {
    color: #CD4F23;
    font-size: 14px;
    font-weight: bolder;
    margin-top: 10px;
    margin-bottom: 10px;
    background-color: #C66521;
    color: #fff;
    line-height: 30px;
    padding: 0px 5px;
}

#jiazhi p:nth-child(2) {
    font-size: 12px;
    line-height: 30px;
}

#jiazhi a {
    font-size: 12px;
    line-height: 30px;
    color: #666;
    float: right;
}

#jiazhi a:hover {
    color: #C66521;
}

#jingdian li {
    width: 240px;
    float: left;
    margin-left: 15px;
}

#jingdian li:nth-child(1) {
    margin-left: 0px;
}

#jingdian li img {
    width: 100%;
    border-radius: 20px;
    height: 153px;
}

#jingdian li p {
    color: #C66521;
    font-weight: bolder;
    font-size: 14px;
    text-align: center;
    margin: 5px 0px;
}

/* 友情链接 */
#friend_a {
    width: 1000px;
    margin: 0 auto;
    margin-top: 60px;
    border: 1px solid #CD4F23;
}

#friend_a span {
    display: inline-block;
    background-color: #CD4F23;
    color: #fff;
    line-height: 40px;
    width: 120px;
    text-align: center;
    float: left;
}

#friend_a a {
    line-height: 40px;
    font-size: 12px;
    margin-left: 20px;
    color: #C66521;
}

#friend_a a:hover {
    font-weight: bolder;
}

footer {
    margin-top: 60px;
    background: url(../images/footer.png) no-repeat;
    background-position: center;
    background-size: cover;
}

footer p {
    padding: 30px 0px;
    text-align: center;
    font-weight: bolder;
    color: #fff;
    background-color: #33333350;
    font-size: 14px;
}

/* 历史页面样式 */
.history_txt {
    font-size: 14px;
    color: #333;
    line-height: 2;
}

.history_txt p {
    margin-bottom: 10px;
}

.history_txt img {
    float: right;
    width: 400px;
    margin-left: 20px;
}

/* 发现和保护页面 */
.fxbh_txt {
    color: #333;
    line-height: 2;
    font-size: 14px;
}

.fxbh_txt h4 {
    margin: 10px 0px;
}

/* 影响和价值页面 */
.value_txt {
    font-size: 14px;
    color: #333;
    line-height: 2;
}

.value_txt h4 {
    font-size: 16px;
    color: #C66521;
    line-height: 40px;
    border-bottom: 1px solid #C66521;
    margin-bottom: 10px;
}

.value_txt h4 span {
    background-color: #C66521;
    color: #fff;
    display: inline-block;
    padding: 0px 10px;
}

.value_txt p {
    margin-bottom: 10px;
}

.value_txt img {
    float: right;
    width: 150px;
    margin-left: 10px;
}

.value_a a {
    display: block;
    background-color: #C66521;
    color: #fff;
    text-align: center;
    font-size: 16px;
    text-decoration: none;
    margin-bottom: 10px;
    line-height: 40px;
}

.value_a a:hover {
    background-color: #CD4F23;
}

/* 主要景点页面 */
.img_list {
    margin-top: 20px;
}

.img_list h4 {
    font-size: 16px;
    color: #C66521;
    line-height: 40px;
    border-bottom: 1px solid #C66521;
    margin-bottom: 10px;
}

.img_list h4 span {
    background-color: #C66521;
    color: #fff;
    display: inline-block;
    padding: 0px 10px;
}

.img_list_box img {
    float: left;
    height: 145px;
    width: 243px;
    margin-left: 10px;
    border-radius: 10px;
}

.img_list_box img:nth-child(1) {
    margin-left: 0px;
}

/* 登录注册页面 */
#form {
    padding: 200px 0px;
    background: url(../images/footer.png) no-repeat;
    background-size: cover;
    background-position: center;
    margin-top: 60px;
    text-align: center;
}

form {
    text-align: left;
    display: inline-block;
    background-color: #00000071;
    border-radius: 10px;
    color: #fff;
    padding: 20px;
    padding-bottom: 40px;
}

form h3 {
    width: 300px;
    text-align: center;
    margin-bottom: 20px;
    background: url(../images/bg4.png) no-repeat;
    background-position: 85px 10px;
    border-bottom: 1PX solid #C66521;
    line-height: 40px;
}

.yangshi1 {
    display: block;
    width: 100%;
    height: 50px;
    border-radius: 4px;
    border: 0px;
    box-sizing: border-box;
    margin-bottom: 20px;
    padding: 0px 10px;
}

form button {
    width: 100%;
    height: 44px;
    background: url(../images/bg5.png) no-repeat;
    background-size: 100% 100%;
    border: 0px;
    border-radius: 4px;
}

.xingbie {
    margin-bottom: 20px;
    line-height: 44px;
    color: #fff;
}

.jigndianmore {
    width: 100%;
    height: 32px;
    border-radius: 4px;
    margin-bottom: 20px;
}