.ad1 {
    display: block;
}
.ad2 {
    display: none;
}
/* 表示領域が768px以下の場合 */
@media screen and (max-width: 768px) {
.ad1 {
    display: none;
}
.ad2 {
    display: block;
}
}
.adimage {
    width: 360px;
    max-width: 100%;
    height: auto;
}
.adimagesp-wrap {
    display: block;
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    height: auto;
}
.adimagesp {
    display: block;
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    height: auto;
}
blockquote {
    margin-left: 10px;
    padding: 15px;
    color: #666;
    font-size: 16px;
    line-height: 24px;
    border-left: solid 4px #ddd;
}
.big{ font-size:1.5em; }
.red{ color:red; }
.headlink{ color:#ccc; font-size:12px; padding-left:4px; }
.headline {
    margin-top: 30px;
    font-size: 28px;
    font-weight: bold;
    border-bottom: solid 1px #ddd;
}
.headline-index{
    background-color: #f8f8f8;
    margin-bottom: 20px;
    padding: 15px 20px 15px 35px;
    font-size: 15px;
    line-height: 24px;
    display: inline-block;
    border-radius: 6px;
    border: solid 1px #f0f0f0;
}
.headline-index li {
    margin-bottom: 4px;
}
.headline-index a {
    padding-bottom: 2px;
    text-decoration: none;
    border-bottom: solid 1px #666;
}




.share-buttons-desc {
    font-size: 12px;
    line-height: 20px;
}
.share-buttons {
    margin-top: 40px;
}
.share-buttons a {
    margin-right: 2px;
    margin-bottom: 6px;
    display: inline-block;
    padding: 4px 6px;
    color: #fff;
    font-size: 12px;
    text-decoration: none;
    border-radius: 3px;
    min-width: 45px;
    text-align: center;
}
@media (max-width:375px)  {
    .share-buttons a { margin-right: 1px; padding: 4px 6px; }
}
.share-button-ta {
    background-color: #3d3d3d;
    color: #fff;
}
.share-button-tw {
    background-color: #00acee;
    color: #fff;
}
.share-button-fb {
    background-color: #1877f2;
    color: #fff;
}
.share-button-pocket {
    background-color: #f3596d;
    color: #fff;
}
.share-button-hatebu {
    background-color: #00a4de;
    color: #fff;
}
.share-button-line {
    background-color: #00b900;
    color: #fff;
}