.content {
    display: flex;
    width  : 1200px;
    margin : 40px auto 20px;
}

.list_left {
    /* width     : 290px; */
    height    : 50%;
    background: rgba(238, 244, 248, 1);
    padding   : 30px 0 10px;
}

.list_left_box {
    position: relative;
    display: flex;
    align-items: center;
    width        : 230px;
    height       : 50px;
    background   : rgba(255, 255, 255, 1);
    border       : 1px solid rgba(204, 230, 248, 1);
    font-size    : 18px;
    color        : rgba(51, 51, 51, 1);
    line-height  : 50px;
    text-align   : center;
    /* margin-bottom: 20px; */
    margin: 0 30px 20px;
}
.dang{
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    right: 25px;
    width: 8px;
    height: 15px;
}
.fiurl{
    display: inline-block;
    width: 100%;
    height: 100%;
    color: rgba(51, 51, 51, 1);
}
.fiurl:hover{
    color : #ffffff!important;
}
.list_left_box:hover {
    background-color: #045DB9;
    
}

.head_nav {
    position     : relative;
    width        : 100%;
    padding      : 20px 0;
    font-size    : 20px;
    color        : rgba(153, 153, 153, 1);
    margin-bottom: 40px;
}

.head_nav::before {
    content         : "";
    position        : absolute;
    bottom          : 0;
    height          : 2px;
    width           : 100%;
    background-color: #CCCCCC;
}

.head_nav>span {
    margin: 0 10px;
}

.list_right {
    flex       : 2;
    margin-left: 60px;
}

.list_right_box {
    display    : flex;
    align-items: center;
    border-left: 2px dashed #999999;
    padding    : 20px 0;
}

.right_circle {
    width        : 12px;
    height       : 12px;
    background   : rgba(255, 255, 255, 1);
    border       : 1px solid rgba(153, 153, 153, 1);
    border-radius: 50%;
    transform    : translateX(-60%);
}

.right_time {
    font-size: 16px;
    color    : rgba(153, 153, 153, 1);
    margin   : 0 50px;
}

.right_text {
    width: 520px;
    font-size: 16px;
    color    : rgba(51, 51, 51, 1);
}

.right_text>a {
    color: rgba(51, 51, 51, 1);
}

.right_text>a:hover {
    color: #045DB9;
}

.page_box{
    width: 1200px;
    margin: 40px auto 20px;
    transform: translateX(320px);
}
.page_len{
display: inline-block;
font-size:16px;
color:rgba(4,93,185,1);
transform: translateY(-30%);
margin-right: 20px;
}
.page_box .pagination>li>a {
    margin-right: 16px;
    border-radius: 2px;
    background: #fff;
    color: #333;
    border-color: #ccc;
    padding: 6px 15px;
}