.article {
    padding-bottom: 20px;
}
.article.left {
    padding-right: 20px;
}
.article.right {
    padding-left: 20px;
}
.article.center {
    padding-left: 10px;
    padding-right: 10px;
}
.article.center-left {
    padding-right: 10px;
}
.article.center-right {
    padding-left: 10px;
}
.article .title {
    font-weight: normal;
    letter-spacing: 0.1em;
    border-bottom: 1px solid #eee;
}
.article h1.title {
    font-size: 340%;
    line-height: 0.875;
    margin: 0 0 0.3em 0;
}
.article h2.title {
    font-size: 230%;
    line-height: 1.3125;
    margin: 0 0 0.4em 0;
}
.article h3.title {
    font-size: 170%;
    line-height: 0.875;
    margin: 0 0 0.6em 0;
}
.article h4.title {
    font-size: 150%;
    line-height: 1;
    margin: 0 0 0.8em 0;
}
.article h5.title {
    font-size: 128.57143%;
    line-height: 1.16667;
    margin: 0 0 1em 0;
}
.article h6.title {
    font-size: 100%;
    font-weight: bold;
    line-height: 1.5;
    margin: 0 0 1.3em 0;
}
.article .paragraph {
    font-size: 80%;
    padding-bottom: 1.5em;
    line-height: 1.5em;
}
.article .paragraph:before {
    content: "";
    display: table;
}
.article .paragraph:after {
    clear: both;
    content: ".";
    display: block;
    font-size: 0;
    height: 0;
    visibility: hidden;
}
.article .list {
    font-size: 90%;
    margin-left: 5px;
}
.article .list li {
    padding: 0.2em 0;
}
.article .list span {
    display: inline-block;
    border-bottom: 1px solid #eee;
}
.article .image {}
.article .paragraph .image {
    margin: 15px;
}
.article .image.pc100 {
    width: 100%;
}
.article .image.pc90 {
    width: 90%;
}
.article .image.pc50 {
    width: 50%;
}
.article .image.pc30 {
    width: 30%;
}
.article .image.pc20 {
    width: 20%;
}
.article .image.left {
    float: left;
    margin-top: 0;
    margin-left: 0;
}
.article .image.right {
    float: right;
    margin-top: 0;
    margin-right: 0;
}

.table-gallery {
    background-color: #eee;
    border-radius: 4px;
    padding: 20px 0;
}
.table-gallery table {
    width: 100%;
}
.table-gallery td {
    vertical-align: top;
    text-align: center;
}
.table-gallery .tg4 td {
    width: 25%;
}

.table-gallery .image {
    width: 90%;
}
.table-gallery .image.first {}
.table-gallery .image.last {}