.thumbnail() {
    border: 1px solid #ddd;
    padding: 1px;
    background-color: #fff;
    margin-right: 8px;
    .br(3px);
    .bs();
}

.br (@radius: 4px) {
  border-radius: @radius;
  -moz-border-radius: @radius;
  -webkit-border-radius: @radius;
  -o-border-radius:@radius;
}
.bs (@x: 1px, @y: 1px, @blur: 4px, @color: #efefef) {
    box-shadow: @arguments;
    -moz-box-shadow: @arguments;
    -webkit-box-shadow: @arguments;
}

// widgets
#ds-waiting {
    background-position: center 0 !important;
}

.ds-recent-visitors {
    padding: 5px 5px;
    img {
        .thumbnail();
        margin: 0px 0px 10px 0px !important;
    }
}

.ds-recent-comments {
    margin-left: 10px !important;
    margin-bottom: 0 !important;
    margin-right: 10px !important;
    li {
        border: 0 !important;
        img {
            .thumbnail();
        }
        &:hover {
            background-color: #fff !important;
        };
    }
}

.ds-toolbar {
    border-top: 0 !important;
    .ds-border-highlight {
        display: none !important;
    }
}

.ds-login {
    a {
        display: block !important;
        margin-bottom: 12px !important;
        margin-left: 14px !important;
        font-size: 14px;
    }
}

.ds-demo {
    border: 3px dashed #ddd;
    .br(10px);
    padding: 20px;
    background-color: #fff;
    margin-bottom: 20px;
    margin-top: 20px;
}

.ds-post-self {
    padding-left: 0px !important;
}