Thumbnail block with image :hover effect (image scale and rotate)

thumbnail.html

<div class="thumbnails thumbnail-style">
    <div class="thumbnail-img">
        <div class="overflow-hidden">
            <img class="img-responsive" src="http://lorempixel.com/253/160/cats/" alt="" />
        </div>
        <a class="btn-more" href="#">read more +</a>
    </div>
    <div class="caption">
        <h3><a href="#">Project Two</a></h3>
        <p>Donec id elit non mi porta gravida at eget metus. Fusce dapibus, justo sit amet risus etiam porta sem.</p>
    </div>
</div>

thumbnail.less

.thumbnail-style {
    padding: 5px;
    margin-bottom: 20px;
    
    &:hover {
        box-shadow: 0 0 8px #ddd;
        
        -webkit-transition: box-shadow 0.2s ease-in-out;
        -moz-transition: box-shadow 0.2s ease-in-out;
        -o-transition: box-shadow 0.2s ease-in-out;
        transition: box-shadow 0.2s ease-in-out;
        
        a {
            &.btn-more {
                right: 10px;
            }
        }

        .thumbnail-img {
            img {
               -webkit-transform: scale(1.2) rotate(2deg);
               -moz-transform: scale(1.2) rotate(2deg);
               -o-transform: scale(1.2) rotate(2deg);
               -ms-transform: scale(1.2) rotate(2deg);
               transform: scale(1.2) rotate(2deg);
            }
        }
    }

    h3 {
        margin: 5px 0 0 0;
        
        a {
            font-size: 20px;
            &:hover {
                color: #72c02c;
                text-decoration: none;
            }
        }
    }

    a {
        &.btn-more {
            right: -10px;
            bottom: 10px;
            color: #fff;
            padding: 1px 6px;
            position: absolute;
            background: #72c02c;
            display: inline-block;
        }

        &.btn-more:hover {
            text-decoration: none;
            box-shadow: 0 0 0 2px #377500;
        }
    }

    .thumbnail-img {
        position: relative;
        margin-bottom: 10px;
        
        img {
            left: 10px;
            margin-left: -10px;
            position: relative;
                
            -webkit-transition: all 0.8s ease-in-out;
            -moz-transition: all 0.8s ease-in-out;
            -o-transition: all 0.8s ease-in-out;
            -ms-transition: all 0.8s ease-in-out;
            transition: all 0.8s ease-in-out;
        }
    }
} // thumbnail-style

.overflow-hidden {
    overflow: hidden;
}