*{
    margin: 0 auto;
}

#app{
    margin: 0 auto;
    width: 100%;
    /*height: 2675px;*/
}

#first_part{
    /*background-color: #101010;*/
    height: 480px;
    width: 100%;
    min-width: 1000px;
}

#news_part{
    width: 100%;
    min-width: 1000px;
    height: 410px;
    background-image: url("../img/新闻资讯.png");
    background-size: 100% 410px;
}

.news_title{
    width: 160px;
    height: 56px;
    font-size: 36px;
    font-weight: bold;
    color: #FFFFFF;
    line-height: 0px;
    position: relative;
    top: 185px;
    margin-left: 26%;
    user-select: none;
}

.page_1{
    display: block;
    width: 100%;
    min-width: 1000px;
}

.page_divide{
    /*background-image: url("../img/占位图.webp");*/
    /*background-repeat: no-repeat;*/
    /*background-position: 5% 50%;*/
    border: #d3dce6 1px solid;
    width: 1000px;
    height: 220px;
    margin-bottom: 40px;
}

.page_divide a{
    text-decoration: none;
}

.page_divide:hover{
    animation: divide_one_play 1s ease;
    animation-fill-mode: forwards;
}

.page_divide:not(:hover){
    animation: divide_one_not_play 1s ease;
    /*animation-fill-mode: forwards;*/
}

@keyframes divide_one_play {
    0%{

    }
    100%{
        border: #FFFFFF 1px solid;
        background-color: #FFFFFF;
        box-shadow: 0px 0px 20px 1px rgba(0,0,0,0.16);
        -webkit-transform:translate3d(-1px,1px,0px);
    }
}

@keyframes divide_one_not_play {
    0%{
        border: #FFFFFF 1px solid;
        background-color: #FFFFFF;
        box-shadow: 0px 0px 20px 1px rgba(0,0,0,0.16);
        -webkit-transform:translate3d(-1px,1px,0px);
    }
    100%{
        border: #d3dce6 1px solid;
        background-color: #FFFFFF;
        /*box-shadow: 0px 0px 20px 1px rgba(0,0,0,0.16);*/
        -webkit-transform:translate3d(0,0,0px);
    }
}

.page_position{
    position: relative;
    width: 100%;
    top: 15px;
    /*left: 20%;*/
}

.page_position img{
    width: 310px;
    height: 190px;
    position: relative;
    /*right: 56%;*/
}

.news_info_title{
    width: 65%;
    height: 25px;
    margin-left: 35%;
    font-size: 18px;
    font-weight: bold;
    color: #333333;
    line-height: 0px;
    margin-bottom: 10px;
    position: relative;
    bottom: 170px;
}

.news_info{
    position: relative;
    width: 63%;
    height: 71px;
    overflow: hidden;
    font-size: 15px;
    font-weight: bold;
    color: #999999;
    line-height: 24px;
    margin-left: 35%;
    bottom: 170px;
}

.news_info_date{
    position: relative;
    width: 100px;
    height: 22px;
    font-size: 15px;
    font-weight: bold;
    color: #CCCCCC;
    line-height: 24px;
    margin-left: 35%;
    bottom: 170px;
}

.page_2{
    display: none;
    width: 100%;
    min-width: 1000px;
}

.page_3{
    display: none;
    width: 100%;
    min-width: 1000px;
}

.page_button{
    width: 500px;
    height: 100px;
    position: relative;
    left: 8%;
    user-select: none;
}

.page_button button{
    border: none;
    margin-left: 10px;
    width: 33px;
    height: 33px;
    user-select: none;
}

#ButtonOne{
    background-color: #333333;
    color: #FFFFFF;
}

.button_pre{
    position: relative;
    top: 7px;
    user-select: none;
}

.button_next{
    position: relative;
    top: 9px;
    user-select: none;
}