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

html {
    font-size: calc(100vw /150);
}

body {
    color: #4d4d4d;
    font-family: Arial,"微软雅黑";
    font-size: 1rem;
    line-height: 1.8em;
    -webkit-text-size-adjust: 100% !important;
    text-size-adjust: 100% !important;
    -moz-text-size-adjust: 100% !important;
}

a, a:visited {
    text-decoration: none;
    color: #4d4d4d;
}

    a:hover {
        color: #e2720d;
    }

    a.red:link, a.red:hover, a.red:visited, .red {
        color: #e2720d;
    }

img {
    border: none;
    zoom: 1
}

a:focus {
    outline: none;
}



input[type="button"], input[type="submit"], input[type="reset"] {
    -webkit-appearance: none;
}

input:focus {
    outline: none;
}

textarea:focus {
    outline: none;
}

textarea {
    -webkit-appearance: none;
}

/*img:hover{filter:alpha(opacity=80);	-moz-opacity:0.8;	-khtml-opacity: 0.8;	opacity:  0.8;}
*/ li, dl {
    list-style: none;
}

.clear:before, .clear:after {
    content: ".";
    display: block;
    height: 0px;
    visibility: hidden;
}

.clear {
    clear: both;
}

html {
    position: relative;
}

h1, h2, h3 {
    font-weight: 500;
}

.pic {
    width: 100%;
    position: relative;
}

    .pic img {
        width: 100%;
        vertical-align: middle;
    }

input:autofill,
input:autofill:hover,
input:autofill:focus,
input:autofill:active {
    box-shadow: 0 0 0 30px white inset !important; /* 设置背景色为白色 */
    -webkit-text-fill-color: black !important; /* 设置文本颜色为黑色 */
}



.wrap {
    width: 90%;
    max-width: 1550px;
    margin: 0 auto;
    overflow: hidden
}



.top {
    width: 100%;
    position: absolute;
    left: 0;
    top: 0;
    font-size: 1.2rem;
    z-index: 2300
}

.topcontent { display:flex;align-items:center;justify-content:space-between;
    margin: 0 auto;
    color: #004898;
    margin-top: 15px;
}

.topright {
    float: right; 
    display: flex;align-items:center;
}


    .topright a {
        margin-left: 10px;
        padding: 5px 10px;
        display: inline-block;
        border-radius: 5px;
        background: #c9dcf2;
        color: #004898;
    }

        .topright a:nth-child(2) {
            background: #004898;
            color: #fff;
        }








#header {
    width: 100%;
    margin: 0 auto;
    position: relative;
    background: #e8f2fc;
}

.head {
    width: 100%;
    margin: 0px auto;
    position: relative;
    overflow: hidden
}

    .head .logo {
        opacity: 0;
        width: 24%;
        max-width: 500px;
        position: absolute;    
        top:33%;
               z-index: 22;
        animation: ani_1ogo 800ms linear 1 forwards;
        -webkit-animation: ani_1ogo 800ms linear 1 forwards;
        animation-delay: 0.6s;
    }

        .head .logo img {
            width: 100%;
            height: auto;
        }

    .head h2 {
        position: absolute;
        z-index: 1000;
        top: 45%;
        right:12%; opacity:0;
       
        font-family: KaiTi,'Lucida Sans', 'Lucida Sans Regular', 'Lucida Grande', 'Lucida Sans Unicode', Geneva, Verdana, sans-serif;
        font-size: 2rem;
        font-weight: bold;
        text-shadow: 1px 1px 5px #fff;
        color: #255aac;
        animation: ani_h2 800ms linear 1 forwards;
        -webkit-animation: ani_h2 800ms linear 1 forwards;
        animation-delay: 0.8s;
    }



.showmenu,.mask{
display:none}


.select {
    height: 2.6rem;
    line-height: 2.6rem;
    z-index: 90;
    background: #fff;
    border-radius: 5px;
    overflow: hidden;
    margin-right: 0rem;
}


.select form {
    display: flex;
}

.select .select-left {
    flex: 1;
}


    .select select {
        width: 90px;
        height: 2.6rem;
        border: none;
        padding: 0 5px;
        outline: none;
        background: transparent;
    }

    .select .txt {
        height: 2.6rem;
    
        text-indent: 10px;
        border: none
    }

    .select .button {
        cursor: pointer;
        width: 3rem;
        height: 2.6rem;
        background: #004898 url(../images2025/sel.png) center no-repeat; background-size:50%;
        border: none;
        text-indent: -999px;
        overflow: hidden
    }



.showmenu img {
    display: none
}

.menu.wrap {
    margin-top: -5rem;
    height: 5rem;
    padding: 0 30px;
    box-sizing: border-box;
    background: #004898;
    position: relative;
    background-size: cover;
    z-index: 10000;
    overflow: visible
}

.menu .menubox {
    margin: 0 auto;
    position: relative;
}

.menu li {
    float: left;
    font-size: 1.5rem;
    width: 9.05%;
    text-align: center;
    position: relative;
}


    .menu li a {
        color: #fff;
        display: block;
        height: 5rem;
        line-height: 5rem;
    }

    .menu li.current {
        background: #00336c
    }


.submenu {
    width: auto;min-width:100%;
    position: absolute;
    left: -9999px;
    padding: 15px 0;
    z-index: 22;
    background: #f7f7f7;
}

.menu li .submenu a {
    font-size: 16px;
    color: #004898;
    height: 3rem;
    line-height: 3rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    padding: 0 1rem;
}





.submenu a:hover {
    background: #004898;
    color: #fff !important;
}

.menu li:hover .submenu {
    left: 0px;
    z-index: 30;
}
.menu li#menu3:hover .submenu {
    left: -25px;
}





.banner {
    width: 100%;
    height: 22vw;
    max-height: 540px;
    position: relative;
    animation: wave2 80s linear 0s infinite;
    -webkit-animation: wave2 80s linear 0s infinite;
}

    .banner div img {
        width: 100%;
        height: auto
    }

.banbg1 {
    opacity: 0;
    position: absolute;
    left: 0;
    bottom: -10px;
    width: 28%;
    animation: ani_2 500ms linear 1 forwards;
    -webkit-animation: ani_1 500ms linear 1 forwards;
    animation-delay: 1s;
}

.banbg2 {
    opacity: 0;
    overflow: hidden;
    position: absolute;
    right: 0px;
    bottom: -25px;
    width: 53%;
    animation: ani_1 800ms linear 1 forwards;
    -webkit-animation: ani_2 800ms linear 1 forwards;
    animation-delay: 1.1s;
}



.banbg3 {
    opacity: 0;
    overflow: hidden;
    position: absolute;
    left: 31%;
    bottom: 0%;
    width: 22.5%;
    animation: ani_3 800ms linear 1 forwards;
    -webkit-animation: ani_3 800ms linear 1 forwards;
    animation-delay: 1.21s;
    z-index: 100
}



.banbg4 {
    opacity: 0;
    overflow: hidden;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    animation: ani_4 800ms linear 1 forwards;
    -webkit-animation: ani_4 800ms linear 1 forwards;
    animation-delay: 1.21s;
}


@keyframes ani_1ogo {
    0% {
        opacity: 0;
        left:-100%
    }

    100% {
        opacity: 1;
        left: 10%
    }
}

@-webkit-keyframes ani_1ogo {
    0% {
        opacity: 0;
        left: -100%
    }

    100% {
        opacity: 1;
        left:10%
    }
}





@keyframes ani_h2 {
    0% {
        opacity: 0;
    }

    100% {
        opacity: 1;transform:scale(1.2)
   
    }
}

@-webkit-keyframes ani_h2 {
    0% {
        opacity: 0;
    }

    100% {
        opacity: 1;
        transform: scale(1.2)
    }
}




@keyframes ani_1 {
    0% {
        opacity: 0;
        left: -500px;
    }

    100% {
        opacity: 0.2;
        left: -100px;
    }
}


@-webkit-keyframes ani_1 {
    0% {
        opacity: 0;
        left: -500px;
    }

    100% {
        opacity: 0.2;
        left: 0%;
    }
}



@keyframes ani_2 {
    0% {
        opacity: 0;
        right: -1000px;
    }

    100% {
        opacity: 1;
        right: -100px;
    }
}

@-webkit-keyframes ani_2 {
    0% {
        opacity: 0;
        right: -1000px;
    }

    100% {
        opacity: 1;
        right: 0;
    }
}

@keyframes ani_3 {
    0% {
        opacity: 0;
        bottom: -20%;
    }

    100% {
        opacity: 0.3;
        bottom: 5%;
    }
}

@-webkit-keyframes ani_3 {
    0% {
        opacity: 0;
        bottom: -20%;
    }

    100% {
        opacity: 0.3;
        bottom: 5%;
    }
}



@keyframes ani_4 {
    0% {
        top: -20%;
        opacity: 0;
    }

    100% {
        top: -10%;
        opacity: 1;
    }
}

@-webkit-keyframes ani_4 {
    0% {
        top: -20%;
        opacity: 0;
    }

    100% {
        top: -10%;
        opacity: 1;
    }
}



#footer {
    width: 100%;
    position: relative;
    padding: 25px 0;
}


.sitelink {
    background: #f7f7f7;
}

    .sitelink .wrap {
        padding: 3rem 0;
        display: flex;
        justify-content: space-between;
        align-items: center;
    }

        .sitelink .wrap span {
            display: inline-block;
            width: 8%;
            font-size: 1.8rem;
            font-weight: bold
        }

        .sitelink .wrap select {
            width: 28%;
            height: 45px;
            line-height: 45px;
            padding: 0 15px;
            font-size: 1.5rem;
            border: 1px solid #ccc
        }

.foot {
    overflow: hidden;
}

.footleft {
    width: 980px;
    float: left;
}

.footright {
    width: 20%;
    float: right;
    text-align: right
}

    .footright img {
        display: inline-block;
        width: 30%;
        height: auto;
        margin-left: 1rem;
        margin-top: 2rem
    }

.footlist {
    width: 100%;
    position: relative;
    line-height: 30px;
    margin-bottom: 10px;
    margin-top: 20px;
    color: #ccc;
}

    .footlist a {
        font-size: 1.4rem;
        margin: 0 10px;
    }

        .footlist a:first-child {
            margin-left: 0;
        }



.sidebar {
    position: fixed;
    right: 2rem;
    top: 580px
}

    .sidebar li {
        text-align: center;
        margin-bottom: 1rem;
        cursor: pointer;
        color: #999;
        position: relative
    }

        .sidebar li img.icon {
            width: 4rem;
            height: auto;
            filter: grayscale(100%) opacity(0.3); /* 默认灰色 + 50%透明度 */
            transition: filter 0.3s ease; /* 平滑过渡效果 */
        }

            .sidebar li img.icon:hover {
                filter: grayscale(0%) opacity(1); /* 悬停时恢复正常 */
            }

        .sidebar li .qrcode {
            display: none
        }

        .sidebar li:hover .qrcode {
            display: block;
            position: absolute;
            top: 0;
            right: 4rem;
        }

@media screen and (min-width: 2000px) {
    html {
        font-size: 12px;
    }
}

@media screen and (max-width:900px) {

    html {
        font-size: 12px;
    }
video{max-width:100%;height:auto}
    .wrap {
        width: 100%;
        padding: 0 1.5rem
    }

    .top {
        z-index: 101
    }


        .top #now_time, .menu, #floatingAd {
            display: none
        }

    .topcontent {
    justify-content:flex-end}



    .topright a {
        margin-left: 0;display:none;
        margin-right: 1rem
    }

    .top .showmenu img {
        float: right
    }

        .top .showmenu img.open {
            display: block;
        }

    .topcontent {
        margin-top: 1rem;
    }
    .showmenu {
    display:block}

    .mask {
      
        position: fixed;
        left: 0;
        top: 0;
        width: 100%;
        height: 1000px;
        z-index: 99;
   
        background: rgba(0,0,0,0.5);
    }

    .head {
        height: 18rem;
    }

        .head .logo {
            left:10%;
            width: 80%;
            top: 50%
        }

        .head h2 {
        display:none}
        @keyframes ani_1ogo {
            0% {
            opacity: 0;
            top: 200%
        }

        100% {
            opacity: 1;
            top: 40%
        }
    }
    .banbg3 {
    width:50%; left:25%;
    }

    @keyframes ani_1 {
        0% {
            opacity: 0;
            left: -200%
        }

        100% {
            opacity: 0.1;
            left: -10%
        }
    }

    @keyframes ani_3 {
        0% {
            opacity: 0;
            bottom: -200%
        }

        100% {
            opacity: 0.1;
            bottom: -20%
        }
    }

 .select {
     
      
        overflow: hidden; margin-right:1rem
       
    }

    .select-left {
    display:none;white-space:nowrap}

        .select-left > * {
        flex:1}
      
    #topKeyword {
    }
    .banner {
        height: 100%
    }

    .menu.wrap {
        position: fixed;
        z-index: 100;
        top: 0;
        right: 0;
        width: 50%;
        height: 100vh;
        padding: 0 0px;
        margin-top: 0px;
        background: #004898;
        padding-top: 5rem;
    }

    .menu li {
        float: none;
        width: 100%;
    }

        .menu li a {
            height: 4rem;
            line-height: 4rem;
        }

    .submenu {
        top: 5rem;
        position: relative;
        left: auto;
        top: 0;
        display: none
    }

    .sitelink .wrap {
        flex-direction: column;
        overflow: hidden
    }

        .sitelink .wrap span {
            display: block;
            width: calc(100% - 2rem);
            margin: 0 1rem;
            font-size: 1.2rem
        }

        .sitelink .wrap select {
            margin: 0 1rem;
            width: calc(100% - 2rem);
            margin-top: 1rem;
            font-size: 1.2rem;
        }

    #footer {
        background: #f7f7f7
    }

    .foot {
        overflow: hidden;
        font-size: 1.2rem;
        text-align: center;
    }

        .foot p {
            margin-bottom: 1rem
        }

    .footleft, .footright {
        float: none;
        width: 100%
    }

    .footleft {
        padding-top: 1rem
    }

    .footlist {
        display: none
    }

    .footright {
        text-align: center
    }

    .sidebar {
        display: none
    }
}