.list li,
.list ul {
    list-style: none;
    padding: 0px;
}

.list {
    margin: 20px 0 0 20px
}

.list li {
    margin: 0 0 30px 0;
}

.list a {
    display: block; 
    overflow: hidden;
    text-decoration: none;
}

.list_left {
    float: left;
    width: 300px;
}

.list_left span {
    height: 0px;
    display: block;
    padding-bottom: 80%;
    overflow: hidden;
}
.list_left span  img { width:100%}
.list_right {
    margin: 0 0 0 320px
}

.list_right h3 {
    margin: 0 0 10px 0;
    color: #333;
    text-decoration: none;
}

.list_right_con {
    color: #333;
    line-height: 20px;
    height: 100px;
    overflow: hidden;
}

.list_right p {
    color: #999;
}

.article h2 {
    font-size: 18px;
    color: #333333;
    text-align: center;
}

.author {
    font-size: 14px;
    color: #999999;
    text-align: center;
    padding: 15px 0 15px 0;
    border-bottom: 1px solid #e1e1e1;
}

.author span {
    color: #999999;
    padding: 0 15px;
}

.article_con {
    font-size: 14px;
    color: #333333;
    line-height: 40px;
    padding: 10px 0 0 0;
}

.article_con i {
    font-style: italic;
}

.article_con strong {
    font-weight: bold;
}

.article {
    margin: 20px 0 0 20px;
}

.article h3 {
    font-size: 16px;
}

.article a {
    text-decoration: none;
    color: #333;
}