.right-content .content{
    padding-top: 0;
}
.right-content .content p{
    color: #888;
    font-size: 14px;
margin-bottom: 21px;
}
.right-content .content .content-div:hover{
    background-color: #f3f3f3;
}
.mian-content .right-content .main-title .right {
    float: right;
    color: #a2a2a2;
}