@charset "utf-8"; 
.topics_cat {
    display: inline-block;
    padding: 2px 10px;
    background-color: #212121;
    color: #fff;
    font-size: 0.8rem;
    width: 70px;
    text-align: center;
}
.topics_date {
    padding: 0 10px;
    display: inline-block;
    color: #898989;
}
.topics_list a {
    display: inline-block;
    max-width: calc(100% - 220px);
    vertical-align: top;
}
.topics_list li {
    padding-bottom: 10px;
    border-bottom: dotted 1px #c2c2c2;
    margin-bottom: 25px;
}

/* detail */
.title_cat {
    display: inline-block;
    padding: 2px 10px;
    background-color: #212121;
    color: #fff;
    font-size: 0.8rem;
    width: 70px;
    text-align: center;
}
.title_date {
    padding: 0 10px 0 0;
    display: inline-block;
    color: #898989;
}
.title_area {
    padding-bottom: 10px;
}
.title {
    font-size: 1.7rem;
    letter-spacing: 5px;
    font-weight: normal;
    padding-top: 10px;
    width: 100%;
    display: inline-block;
}
.topics_cont {
    padding: 40px 0;
    line-height: 2;
    border-top: solid 2px #000;
    border-bottom: solid 2px #000;
    overflow: -webkit-paged-x;
}
.sns_area {
    height: 20px;
    padding-top: 20px;
}
.aligncenter {
    display: block;
    margin: 0 auto;
}
.alignright {
    display: block;
    margin: 0 0 0 auto;
}
.topics_cont p {
    padding-bottom: 1em;
}
.title {
    box-sizing: border-box;
    width: 100%;
}
.pager-area {
    text-align: center;
}
.page-numbers {
    margin: 5px;
}
.current {
    color: #00a2e3;
}
.sns_btn {
    display: flex;
}
.sns_btn_items {
    display: inline-block;
}
.hatena_btn,.twitter_btn {
    position: relative;
    margin-right: 8px;
}
/* ===================================================================================
 for PC min-width: 741px
 =================================================================================== */
 @media screen and (min-width: 741px) {
     .title {
        box-sizing: border-box;
        width: 100%;
    }
   
}
/* ===================================================================================
 for SP max-width: 740px
 =================================================================================== */
 @media screen and (max-width: 740px) {
     .title {
        box-sizing: border-box;
        width: calc(100%);
    }
     .topics_date {
        width: calc(100% - 115px);
    }
    .topics_list a {
        max-width: 100%;
        margin-top: 5px;
    }
    .sns_area {
        width: auto;
        display: block;
        margin: 0 0 0 auto;
        padding-top: 20px;
    }
       .wp-caption {
        max-width: 100%;
    }

    .wp-caption img {
        height: auto;
    }  
}