* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* 导航栏+宣传页 */
.main-publicity {
    width: 100%;
    background-color: rgb(20, 61, 61);
    overflow: hidden;
}

.main-publicity .publicity-navs {
    display: flex;
    padding: 20px 0 10px 0;
    justify-content: space-between;
    align-items: flex-end;
}

.publicity-navs .navs-left {
    display: flex;
    align-items: flex-end;
}

.navs-left .navs-logo {
    display: inline-block;
}

.navs-logo img {
    margin-left: 10px;
    width: 50px;
    height: 50px;
}

.navs-ul ul {
    list-style-type: none;
}

.navs-ul ul li {
    float: left;
    color: #fff;
    font-family: '宋体';
    font-size: 20px;
    margin-left: 80px;
    cursor: pointer;
}

.publicity-navs .navs-right {
    display: flex;
    align-items: center;
}

.navs-ul ul li a,
.navs-myText a{
    text-decoration: none;
}
.navs-ul ul li a:hover,
.navs-myText a:hover{
    text-decoration: none;
    color: rgb(186, 126, 72);
}
.nav-noactive{
    color: #fff;
}
.nav-active{
    color: rgb(186, 126, 72);
}

.navs-right .navs-input {
    margin-right: 50px;
    width: 280px;
    position: relative;
}

.navs-input input {
    background-color: transparent;
    width: 100%;
    height: 24px;
    border: 0.1px solid rgb(136, 136, 136);
    border-radius: 50px;
    color: rgb(239, 239, 239);
    padding-left: 10px;
    line-height: 24px;
}

.navs-input img {
    position: absolute;
    width: 20px;
    height: 20px;
    right: 10px;
    top: 3px;
}

.navs-right .navs-myText {
    color: #fff;
    font-family: '宋体';
    font-size: 20px;
    margin-right: 40px;
    cursor: pointer;
}

/* 内容模块 */
.main-content {
    width: 100%;
    /* height: 2048px; */
    background-color: rgb(219, 220, 214);
    padding: 40px 0;
}

/* --介绍区域 */
.content-introduces {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.content-introduces .introduce-item {
    display: flex;
    background-color: rgb(128, 148, 115);
    /* border-radius: 10px; */
}

.introduce-item .intItem-leftText {
    padding: 20px 20px 0px 20px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.intItem-leftText .intItem-title {
    font-size: 24px;
    font-family: '宋体';
    color: #fff;
    letter-spacing: 3px;
    font-weight: 600;
    margin-bottom: 10px;
}

.intItem-leftText .intItem-text {
    width: 260px;
    height: 120px;
    overflow: hidden;
    text-overflow: ellipsis;
    font-size: 16px;
    letter-spacing: 2px;
    line-height: 20px;
    margin-bottom: 20px;
}

.intItem-leftText .intItem-button button {
    background-color: #fff;
    border: none;
    letter-spacing: 2px;
    font-size: 18px;
    font-family: '宋体';
    font-weight: 600;
    padding: 5px 10px;
    border-radius: 10px;
}

.introduce-item .intItem-rightImg {
    width: 180px;
    height: 240px;
}

.intItem-rightImg img {
    width: 100%;
    height: 100%;
    /* border-top-right-radius: 10px;
    border-bottom-right-radius: 10px; */
}

/* --文库区域 */
.main-content .content-library {
    width: 100%;
    height: 300px;
    margin-top: 40px;
    background-color: rgb(185, 196, 170);
    padding: 20px 50px;
    padding-left: 80px;
    display: flex;
    justify-content: space-between;
}

.content-library .library-left {
    flex: 2;
    width: 100%;
    margin-right: 30px;
}

.library-left .lib-left-navs {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 10px 5px 20px;
}

.lib-left-navs .libleft-titles {
    display: flex;
}

.libleft-titles p {
    font-size: 18px;
    font-family: '宋体';
    color: rgb(88, 94, 85);
    font-weight: 600;
    margin-right: 10px;
    padding-top: 1px;
}

.libleft-titles .libleft-titleDiv div {
    width: 30px;
    background-color: rgb(88, 94, 85);
    border: 1.5px solid rgb(88, 94, 85);
    margin-bottom: 5px;
}

.lib-left-navs .libleft-list ul {
    list-style: none;
}

.libleft-list ul li {
    float: left;
    margin-left: 30px;
    font-size: 18px;
    font-family: '宋体';
}

.libleft-list ul li:first-child {
    padding-bottom: 2px;
    border-bottom: 3px solid rgb(132, 148, 120);
}

.library-left hr {
    display: block;
    width: 100%;
    height: 2px;
    background-color: rgb(88, 94, 85);
    border: none;
}

.library-left .lib-left-text {
    margin-top: 10px;
    display: flex;
}

.lib-left-text .liblefttext-img {
    margin-right: 20px;
}

.lib-left-text .liblefttext-img img {
    width: 200px;
    height: 213px;
}

.lib-left-text .liblefttext-cons {
    height: 213px;
    overflow: hidden;
    font-size: 18px;
    font-family: '宋体';
    letter-spacing: 2px;
    text-align: justify;
    text-indent: 2em;
}

.content-library .library-right {
    flex: 1;
    margin-left: 20px;
    padding-top: 10px;
    width: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.library-right .libright-input {
    display: flex;
}

.libright-input input {
    width: 300px;
    height: 40px;
    border: 2px solid rgb(88, 94, 85);
    background-color: rgb(185, 196, 170);
}

.libright-input p {
    width: 100px;
    height: 40px;
    background-color: rgb(88, 94, 85);
    color: #fff;
    font-size: 18px;
    font-family: '宋体';
    letter-spacing: 2px;
    text-align: center;
    line-height: 40px;
}

.library-right .libright-img {
    margin-top: 10px;
    width: 400px;
}

.libright-img img {
    width: 100%;
    height: 200px;
}

/* --发展区域 */
.main-content .content-progress {
    width: 90%;
    /* height: 500px; */
    margin: auto;
    margin-top: 50px;
}

.content-progress .progress-Items {
    display: flex;
    justify-content: space-between;
}

/* .progress-Items .pro-item {
    background-color: aqua;
} */

.pro-item .proitem-titleImg {
    margin-bottom: 10px;
}

.pro-item .proitem-titleImg p {
    background-color: rgb(66, 84, 76);
    height: 50px;
    font-size: 28px;
    font-family: '宋体';
    letter-spacing: 3px;
    color: #fff;
    line-height: 50px;
    text-align: center;
}

.proitem-titleImg .proitem-img {
    width: 400px;
    height: 200px;
}

.proitem-titleImg .proitem-img img {
    width: 100%;
    height: 100%;
}

.pro-item .proitem-lists {
    margin-bottom: 30px;
}

.proitem-lists .proitem-list {
    display: flex;
    justify-content: space-between;
    padding-right: 10px;
    font-size: 16px;
    font-family: '宋体';
    color: rgb(66, 84, 76);
    font-weight: 600;
    padding-bottom: 6px;
    padding-top: 6px;
    border-bottom: 2px solid rgb(66, 84, 76);
}

.proitem-list .proitem-list-left{
    display: flex;
    align-items: center;
}

.proitem-list .proitem-list-left div{
    width: 0px;
    height: 0px;
    border: 8px solid;
    border-color: transparent transparent rgb(66, 84, 76) transparent;
    transform: rotate(90deg); 
}

/* 脚部 */
.main-foot{
    width: 100%;
    background-color: rgb(28, 74, 75);
    display: flex;
    flex-direction: column;
    align-items: center;
    color: #fff;
    font-family: '宋体';
}

.main-foot .foot-partner{
    font-size: 18px;
    margin: 40px 0 50px 0px;
}

.foot-partner ul{
    list-style: none;
}

.foot-partner ul li{
    float: left;
    margin: 0 50px;
}

.main-foot .foot-copyright{
    text-align: center;
    letter-spacing: 2px;
}
.foot-copyright p{
    margin-bottom: 10px;
}

.foot-copyright p:last-child{
    margin-bottom: 30px;
}