.kp ul li{
width: 320px;
    float: left;
    border: 1px solid #f2f2f2;
    margin: 25px 10px 0 10px;
    padding-top: 10px;
    height: 330px;
    overflow: hidden;
    box-shadow: 2px 2px 6px rgba(0,0,0,0.1);}
.thumb{
    display: block;
    text-align: center;}
.thumb img{
    width:300px;
    height:200px
;}
.lb{
display: block;
    margin: 0 auto;
    weight: 330px;
    width: 300px;}
.lb h2 {
    font-size: 19px;
    margin-top: 10px;
    height: 70px;}