.clearfix:before,
.clearfix:after {
    content: "";
    display: table;
}

.clearfix:after {
    clear: both;
}

.clearfix {
    *zoom: 1;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
}

.plan-box {
    margin: 100px auto;
    margin-bottom: 120px;
    width: 1190px;
}

.plan-box .left {
    float: left;
    width: 190px;
    /* height: 1337px; */
}

#page .plan-box .left .info_menu .sidenav {
    /* height: 1811px; */
}

.plan-box .right {
    float: left;
    width: 890px;
    margin-left: 110px;
}


/*--------------主要格式-------------- */

.title {
    display: block;
    width: 220px;
    height: 44px;
    background: #005DA2;
    margin: 20px auto 0;
    border: none;
    font-size: 16px;
    font-family: Noto Sans SC;
    color: #FFFFFF;
    line-height: 44px;
    text-align: center;
}

.btn_group {
    height: 38px;
    margin: 50px 0 30px 170px;
}

.line {
    display: inline-block;
    width: 2px;
    height: 28px;
    background-color: #333;
    vertical-align: middle;
}

.btn {
    display: inline-block;
    padding: 0;
    font-size: 28px;
    font-family: Noto Sans SC;
    font-weight: 500;
    color: #333333;
    line-height: 36px;
}

.btn:hover {
    color: #005da2;
}

.btn:focus {
    -webkit-box-shadow: none;
            box-shadow: none;
}

.img {
    float: right;
}

.blank_painter {
    margin: 80px auto 0 auto;
}


/*------------动效-------------*/


/* 右移 */

.block-move {
    display: block;
}

.block:hover .block-move,
.block:hover .img {
    -webkit-transition-duration: 0.4s;
            transition-duration: 0.4s;
    -webkit-transform: translateX(42px);
        -ms-transform: translateX(42px);
            transform: translateX(42px);
    cursor: pointer;
}


/* 标题变色 */

.block:hover .news-title {
    -webkit-transition-property: color;
    transition-property: color;
    color: #005da2;
    font-weight: bold;
}


/*------news-title------ */

.news-title {
    font-size: 18px;
    font-family: Noto Sans SC;
    ;
    font-weight: bold;
    color: #333333;
    line-height: 30px;
    margin-bottom: 10px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
}


/*----content---- */

.news-content {
    width: 100.2%;
    font-size: 16px;
    font-family: Noto Sans SC;
    ;
    font-weight: 300;
    color: #666666;
    line-height: 24px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.news-author {
    float: right;
    font-size: 14px;
    font-family: Noto Sans SC;
    ;
    font-weight: 300;
    color: #666666;
    line-height: 24px;
}

.fadeInUp {
    animation-name: newsMove;
    animation-duration: 1s;
    -webkit-animation-name: newsMove;
    -webkit-animation-duration: 1s;
}

@keyframes newsMove {
    from {
        opacity: 0;
        -webkit-transform: translateY(10%);
    }
    to {
        opacity: 1;
        -webkit-transform: translateY(0);
    }
}

@-webkit-keyframes newsMove {
    from {
        opacity: 0;
        -webkit-transform: translateY(10%);
    }
    to {
        opacity: 1;
        -webkit-transform: translateY(0);
    }
}

/*------date------ */

.news-date {
    height: 24px;
    line-height: 24px;
    width: 105px;
    font-family: Noto Sans SC;
    ;
    font-weight: 300;
    color: #005da2;
    margin-bottom: 20px;
}

.day {
    font-size: 24px;
}

.year {
    font-size: 14px;
}