#news_main {
    width: 1100px;
    margin: 0 auto;
    margin-bottom: 40px;
}

#news_main ul li {
    height: 140px;
margin-bottom: 15px;
border-bottom: 1px dashed #DDDDDD;
padding-bottom: 15px;
}

#news_main ul li a {
    text-decoration: none;

}

#news_main ul li a>img {
    width: 210px;
    height: 140px;
    float: left;
    margin-right: 20px;
}

.news_list p:first-child {
    line-height: 24px;
    font-family: Tahoma;
    color: #404040;
    font-weight: bold;
    font-size: 14px;
}

.news_list p:last-child {
    position: relative;
    color: #999;
    font-size: 12px;
    font-weight: normal;
    font-style: normal;
    margin-top: 5px;
    line-height: 18px;
}
#little_nav>p{
    text-indent: 2rem;
}
.news_list p:last-child span {
    float: right;
}
.newslist1{
    text-align: center;
    margin: 20px 0px;
}.newslist1 img{
width: 700px;}