html,
body {
    width: 100%;
    height: 100%;
    /* overflow: hidden; */
    padding: 0;
    margin: 0;
}

/* body {
    background-image: url(../images/home-bg.png);
    background-repeat: no-repeat;
    background-size: cover;
    background-position: 0 0;
} */

.main-page:first-child {
    background-image: url(../images/home-bg.png?v=2);
    background-repeat: no-repeat;
    background-size: cover;
    background-position: 0 0;
}

.main-page:first-child aside {
    position: absolute;
    left: 0;
    top: 0;
    width: 316px;
    height: 100%;
    background: rgba(111, 0, 0, 0);
    z-index: 1;
    overflow: hidden;
}

.main-page:first-child aside>ul {
    margin-left: 35px;
    margin-top: 20px;
    width: 100%;
    height: 100%;
}

.main-page:first-child aside>ul>li {
    padding: 6px 0 0 13px;
    height: 6.5%;
    /* background-image: url(../images/window.png); */
    background-repeat: no-repeat;
    background-size: 51px 47px;
    background-position: 0 0;
    cursor: pointer;
}

.main-page:first-child aside>ul>li>span {
    display: none;
    font-size: 24px;
    font-weight: 400;
    color: #FEFEFE;
}

.main-page:first-child aside>ul>li>a {
    /* margin-left: 53px; */
    display: inline-block;
    opacity: 0;
    margin-left: -250px;
    width: 150px;
    height: 40px;
    background: rgba(204, 0, 0, 0.4);
    border-radius: 4px;
    font-size: 18px;
    font-weight: 400;
    color: #FEFEFE;
    line-height: 40px;
    text-align: center;
}

.main-page:first-child aside>ul>li>a.wave-show {
    margin-left: 53px;
    /* opacity: 1; */
    -webkit-animation-name: bounceInLeft;
    animation-name: bounceInLeft;
    -webkit-animation-duration: 1.5s;
    animation-duration: 1.5s;
    -webkit-animation-fill-mode: forwards;
    animation-fill-mode: forwards;
}

.main-page:first-child aside>ul>li:nth-child(1) {
    background-image: url(../images/首页菜单/首页.png);
}

.main-page:first-child aside>ul>li:nth-child(2) {
    background-image: url(../images/首页菜单/习在安徽.png);
}

.main-page:first-child aside>ul>li:nth-child(3) {
    background-image: url(../images/首页菜单/年度汇编.png);
}

.main-page:first-child aside>ul>li:nth-child(4) {
    background-image: url(../images/首页菜单/编年大事.png);
}

.main-page:first-child aside>ul>li:nth-child(5) {
    background-image: url(../images/首页菜单/专题事件.png);
}

.main-page:first-child aside>ul>li:nth-child(6) {
    background-image: url(../images/首页菜单/先进典型.png);
}

.main-page:first-child aside>ul>li:nth-child(7) {
    background-image: url(../images/首页菜单/重大工程.png);
}

.main-page:first-child aside>ul>li:nth-child(8) {
    background-image: url(../images/首页菜单/图书阅览.png);
}

.main-page:first-child aside>ul>li:nth-child(9) {
    background-image: url(../images/首页菜单/影视剧场.png);
}

.main-page:first-child aside>ul>li:nth-child(10) {
    background-image: url(../images/首页菜单/文艺作品.png);
}

.main-page:first-child aside>ul>li:nth-child(11) {
    background-image: url(../images/首页菜单/见证实物.png);
}

.main-page:first-child aside>ul>li:nth-child(12) {
    background-image: url(../images/首页菜单/数动小康.png);
}

.main-page:first-child aside>ul>li:nth-child(13) {
    background-image: url(../images/首页菜单/AI.png);
}

.main-page:first-child aside>ul>li:nth-child(14) {
    background-image: url(../images/首页菜单/可视化大屏.png);
}

.main-page:first-child aside>ul>li:nth-child(15) {
    background-image: url(../images/首页菜单/云上展馆.png);
}

.main-page:first-child .jlxk-yin {
    position: absolute;
    right: 57px;
    top: 46px;
    width: 110px;
    height: 109px;
    background-image: url(../images/jlxk-yin.png);
    background-repeat: no-repeat;
    background-size: cover;
}

.wave-show {}

.main-page:first-child>.main {
    /* position: absolute; */
    position: relative;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    /* min-height: 860px; */
}

/* 
.main>.logo {
    position: absolute;
    left: 50%;
    margin-left: -30%;
    margin-top: 5%;
    width: 52%;
    height: 84%;
    background-image: url(../images/xk2.png);
    background-repeat: no-repeat;
    background-size: cover;
    background-position: 0 0;
} */


.main-page:first-child>.main>.logo {
    position: absolute;
    /* left: 50%; */
    top: 49%;
    margin-top: -21%;
    /* margin-left: -32%; */
    width: 5.5rem;
    height: auto;
    left: 8.06rem;
}
    .main-page:first-child > .main > .beian {
        position: absolute;
        /* left: 50%; */
        bottom: 20px;
        width: 241px;
        height: auto;
        left: 50%;
        cursor:pointer;
    }
.main-page:first-child>.main>.slogan {
    position: absolute;
    bottom: 10%;
    left: 17%;
    width: 44%;
    height: 10%;
    background-image: url(../images/home-slogan.png);
    background-repeat: no-repeat;
    background-size: cover;
    background-position: 0 0;
}

.main-page:first-child>.main .pull-down {
    position: absolute;
    left: 39%;
    margin-left: -0.22rem;
    height: 0.43rem;
    width: 0.5rem;
    bottom: 1rem;
    opacity: 0.4;
    background-image: url(../images/pull-down.png);
    background-repeat: no-repeat;
    background-size: cover;
    background-position: 0 0;
    -webkit-animation: bounce-down 1s linear infinite;
    animation: bounce-down 1s linear infinite;
    cursor: pointer;
}

@keyframes bounce-down {
    25% {
        transform: translateY(-3px);
    }

    50% {
        transform: translateY(0);
    }

    75% {
        transform: translateY(3px);
    }

    100% {
        transform: translateY(0);
    }
}


.main-page:nth-child(2) {
    background-image: url(../images/导览页2/bg2.png);
    background-repeat: no-repeat;
    background-size: 100% 100%;
    opacity: 0;
}

.main-page:nth-child(2)>.main {
    /* position: absolute; */
    position: relative;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
}

.main-page:nth-child(2)>.main .logo {
    position: absolute;
    left: 50%;
    margin-left: -4.36rem;
    margin-top: 0.32rem;
    width: 8.73rem;
    height: 0.71rem;
    background-image: url(../images/导览页2/标题.png?v=2);
    background-repeat: no-repeat;
    background-size: cover;
}

.main-page:nth-child(2) .menu {}

.main-page:nth-child(2) .menu ul.nav_sec {
    position: absolute;
    top: 1.27rem;
    left: 50%;
    margin-left: -6.5rem;
    width: 12.89rem;
    height: 0.65rem;
    list-style: none;
    font-size: 0.2rem;
    font-weight: 500;
    color: #333333;
    line-height: 0.72rem;
    text-align: center;
    color: #333;
    border-top: 0.02rem dashed #CC0000;
    /* overflow: hidden; */
    /* background-image: url(../images/导览页/地市曲线.png);
    background-repeat: no-repeat;
    background-size: contain; */
    /*        overflow: hidden;
*/
}

.main-page:nth-child(2) .menu ul.nav_sec>li {
    position: relative;
    float: left;
    /* margin-bottom: 0.2rem; */
    /* height: 100%; */
    /* width: 14%; */
    text-align: center;
    margin-right: 0.4rem;
    cursor: pointer;
    left: 0.15rem;
}

.main-page:nth-child(2) .menu ul.nav_sec>li:last-child {
    margin-right: 0;
}

.main-page:nth-child(2) .menu ul.nav_sec>li.active,
.main-page:nth-child(2) .menu ul.nav_sec>li:hover {
    color: #C11422;
    /* text-decoration: underline; */
}

.main-page:nth-child(2) .menu ul.nav_sec>li.active::before,
.main-page:nth-child(2) .menu ul.nav_sec>li:hover::before {
    position: absolute;
    top: -0.37rem;
    left: 0.04rem;
    display: inline-block;
    content: '';
    width: 0.3rem;
    height: 0.33rem;
    background-image: url(../images/map-pin.png);
    background-repeat: no-repeat;
    background-size: cover;
    background-position: 0 0;
    vertical-align: middle;
}

.main-page:nth-child(2) .nav_sec .nav_sec_sub ul {
    display: none;
    padding: 0.18rem;
    position: absolute;
    /* left: -0.26rem; */
    background-color: #fff;
    /* width: 0.9rem; */
    text-align: center;
    z-index: 9999;
    font-size: 0.14rem;
    font-weight: 400;
    color: #333333;
    line-height: 0.3rem;
    box-shadow: 0 0 0.08rem 0 rgba(36, 36, 36, 0.3);
    border-radius: 0 0 0.04re 0.04rem;
}

.main-page:nth-child(2) .menu ul.nav_sec>li:hover ul {
    display: block;
}

.main-page:nth-child(2) .menu .nav_sec .nav_sec_sub ul li {
    height: 0.35rem;
    line-height: 0.35rem;
    width: auto;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.main-page:nth-child(2) .menu .nav_sec .nav_sec_sub ul li:hover {
    color: #C11422;
    /*border-bottom: 1px solid #C11422;*/
}


.main-page:nth-child(2)>.main>.belt {
    /* position: relative;
    margin-top: 3.1rem;
    width: 19.2rem;
    height: 7rem;
    background-image: url(../images/导览页2/绸带.png);
    background-repeat: no-repeat;
    background-size: contain; */

    position: absolute;
    /* margin-top: 3.1rem; */
    top: 50%;
    left: 50%;
    margin-top: -2.25rem;
    margin-left: -9.34rem;
    width: 18.68rem;
    height: 5.2rem;
    background-image: url(../images/导览页2/绸带.png?v=2);
    background-repeat: no-repeat;
    background-size: 100% 100%;
}

.main-page:nth-child(2) .belt>a {
    position: absolute;
    display: block;
}

.main-page:nth-child(2) .belt>a>img {
    width: 100%;
}

.main-page:nth-child(2) .belt>a:nth-child(1) {
    left: 0.68rem;
    top: 1.2rem;
    width: 1.79rem;
}

.main-page:nth-child(2) .belt>a:nth-child(2) {
    left: 3.6rem;
    top: 0.2rem;
    width: 1.48rem;
}

.main-page:nth-child(2) .belt>a:nth-child(3) {
    left: 5.45rem;
    top: 0.85rem;
    width: 1.48rem;
}

.main-page:nth-child(2) .belt>a:nth-child(4) {
    left: 7.25rem;
    top: 1.3rem;
    width: 1.64rem;
}

.main-page:nth-child(2) .belt>a:nth-child(5) {
    left: 9.3rem;
    top: 0.06rem;
    width: 1.82rem;
}

.main-page:nth-child(2) .belt>a:nth-child(6) {
    left: 11.8rem;
    top: 0.4rem;
    width: 2.02rem;
}

.main-page:nth-child(2) .belt>a:nth-child(7) {
    left: 13.95rem;
    top: -0.2rem;
    width: 1.64rem;
    z-index: 2;
}

.main-page:nth-child(2) .belt>a:nth-child(8) {
    left: 16.6rem;
    top: -0.6rem;
    width: 1.96rem;
}

.main-page:nth-child(2) .belt>a:nth-child(9) {
    left: 1.8rem;
    top: 2.6rem;
    width: 1.81rem;
}

.main-page:nth-child(2) .belt>a:nth-child(10) {
    left: 3.9rem;
    top: 1.75rem;
    width: 1.47rem;
}

.main-page:nth-child(2) .belt>a:nth-child(11) {
    left: 6.45rem;
    top: 4.03rem;
    width: 1.48rem;
}

.main-page:nth-child(2) .belt>a:nth-child(12) {
    left: 8.7rem;
    top: 3.3rem;
    width: 1.96rem;
}

.main-page:nth-child(2) .belt>a:nth-child(13) {
    left: 10.6rem;
    top: 2.4rem;
    width: 1.48rem;
}

.main-page:nth-child(2) .belt>a:nth-child(14) {
    left: 13.2rem;
    top: 2.58rem;
    width: 1.80rem;
}

.main-page:nth-child(2) .belt>a:nth-child(15) {
    left: 15.2rem;
    top: 0.35rem;
    width: 1.21rem;
}

.main-page:nth-child(2) .belt>a:hover {
    -webkit-transform: scale(1.06);
    transform: scale(1.06);
    transition: all 1.0s;
    -webkit-transition: all 1.0s
}


.main-page:nth-child(2) .statistics {
    position: absolute;
    width: 13.26rem;
    /* height: 2rem; */
    left: 50%;
    bottom: 0.3rem;
    margin-left: -6.63rem;
}

.main-page:nth-child(2) .statistics>ul {
    width: 100%;
}

.main-page:nth-child(2) .statistics>ul>li {
    float: left;
    width: 2.6rem;
    height: 1.1rem;
    margin-right: 0.93rem;
    background-repeat: no-repeat;
    background-size: contain;
}

.main-page:nth-child(2) .statistics>ul>li:last-child {
    margin-right: 0;
}

.main-page:nth-child(2) .statistics>ul>li>span {
    display: block;
    margin-top: 0.45rem;
    margin-left: 0.12rem;
    width: 100%;
    font-size: 0.3rem;
    font-weight: 800;
    color: #CC0000;
    line-height: 0.72rem;
    text-align: center;
}

.main-page:nth-child(2) .statistics>ul>li:nth-child(1) {
    background-image: url(../images/导览页2/文字数量p.png);
}

.main-page:nth-child(2) .statistics>ul>li:nth-child(2) {
    background-image: url(../images/导览页2/图片数量p.png);
}

.main-page:nth-child(2) .statistics>ul>li:nth-child(3) {
    background-image: url(../images/导览页2/文章数量p.png);
}

.main-page:nth-child(2) .statistics>ul>li:nth-child(4) {
    background-image: url(../images/导览页2/小康专题p.png);
}

.main-page:nth-child(2) .tools {
    position: absolute;
    width: 0.5rem;
    height: 1.4rem;
    /* height: 2rem; */
    right: 0.23rem;
    bottom: 0.8rem;
}

.main-page:nth-child(2) .tools>a {
    display: block;
    margin-top: 0.2rem;
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.5);
    box-shadow: 0px 0px 4px 0px rgba(36, 36, 36, 0.4);
    border-radius: 6px;
    background-repeat: no-repeat;
    background-size: 28px;
    background-position: 50%;
}

.main-page:nth-child(2) .tools>a:hover {
    box-shadow: 0px 0px 4px 0px rgba(36, 36, 36, 0.6);
}

.main-page:nth-child(2) .tools>a.search {
    background-image: url(../images/search-red.png);
}

.main-page:nth-child(2) .tools>a.turn-up {
    background-image: url(../images/up-red.png);
}