html, body{padding:0;margin:0; font-family: Microsoft Yahei;}

.clearFloat {
    clear: both;
}
.part .h2{
    font-weight: normal;
    font-size: 16px;
    border-bottom: 2px solid #3587e4;
    color: #0066B1;
    line-height: 26px;
    padding-left: 6px;
	padding-top:10px;
    background-size: auto 50%;
}
.grid {
    margin: 4px 8px;
    overflow: hidden;
}

    .grid:hover {
        box-shadow: 0 0 4px 2px #f0f0f0;
    }

    .grid .h3 {
        max-height: 50px;
        font-size: 15px;
        font-weight: 500;
        line-height: 22px;
        display: -webkit-box;
        overflow: hidden;
        white-space: normal !important;
        text-overflow: ellipsis;
        word-wrap: break-word;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
    }

        .grid .h3 a {
            text-decoration: none;
            color: #0d6e9b;
        }
            .grid .h3 a:hover {
                text-decoration: underline;
                color: #464646;
            }

    .grid .preview {
        display:inline-block;
        height: 90px;
        width: 260px;
        overflow: hidden;
    }
        .grid .preview img {
            width: 120px;
            height: 100px;
            display: block;
        }

    .grid p {
        padding: 0;
        margin: 0;
    }

        .grid p.category {
            font-size: 12px;
            color: #666;
            margin-top: 6px;
            display: -webkit-box;
            overflow: hidden;
            white-space: nowrap;
            text-overflow: ellipsis;
            -webkit-line-clamp: 3;
            -webkit-box-orient: vertical;
        }