.memo { 
    font-size: 90%;
}

.help { 
    margin: 0 0.1em;
    font-size: 65%;
    vertical-align: super;
}

ul.breadcrumbs li, 
ul.breadcrumbs li ul, 
ul.meta li {
    display: inline;
}

ul.meta .vcard, 
ul.meta .tag { 
    display: none;
}

.picture, 
figure {
    clear: both;
    position: relative;
    margin: 1.5em 0;
    text-align: center;
}

li .picture,
li figure {
    display: block;
}

.picture.small, 
figure.small {
    float: right;
    margin: 0.4em 0 0.5em 1.3em;
}

.picture.set, 
figure.set {
    padding: 10px 0;
    border: 0;
}

.picture img, 
figure img {
    margin: 0 auto;
    height: auto;
    border: 1px solid;
}

ul.thumbnail-list { 
    overflow: hidden;
    margin: 1.5em 0;
}

ul.thumbnail-list li { 
    /* margin: 0 0.4em 0.8em; */
    margin: 0;
    float: left;
    list-style-type: none;
}

/* 幅の 1/3 以下なら small */
.picture.small img, 
figure.small img {
    display: block;
}

/* 複数枚なら set */
.picture.set img, 
figure.set img {
    margin: 0 3px;
}

/* userpic */
.userpic { 
    float: left;
    display: block;
    overflow: hidden;
    position: relative;
    width: 48px;
    height: 48px;
    margin: 0 0 1em 0;
}

.userpic img { 
    width: 48px;
    height: 48px;
}

img.auth-icon { 
    position: absolute;
    top: 2px;
    left: 2px;
    width: 16px;
    height: 16px;
}

/* action stream */

.action-stream ul,
.profile ul { 
    margin-left: 0;
}