/* タブレット用 (768px以下) */
@media screen and (max-width: 768px) {
    #topcontents {
        overflow: visible;
		width:95%;
		margin:0px auto;
    }
    
    #topics {
        width: 100%;
        float: none;
        margin: 20px 10px 0px 10px;
    }
    
    #production {
        width: 100%;
        float: none;
        margin: 20px 10px 0px 10px;
    }
    
    #topics dl {
        width: 100%;
        margin-left: 10px;
    }
    
    #article hr {
        width: 90%;
        margin: 20px auto;
    }
    
    #topics .topicsart {
        flex-direction: column;
        align-items: center;
    }
    
    #topics .topicsimg {
        width: 100%;
        max-width: 180px;
        margin-bottom: 10px;
    }
}

/* スマートフォン用 (480px以下) */
@media screen and (max-width: 480px) {
    #topics {
        margin: 15px 5px 0px 5px;
    }
    
    #production {
        margin: 15px 5px 0px 5px;
    }
    
    #topcontents h2 {
        font-size: 14pt;
        padding: 0 5px;
    }
    
    #topics dl {
        margin-left: 5px;
    }
    
    #topics dt {
        font-size: 12pt;
    }
    
    #topics .cate, #topics .date {
        font-size: 9pt;
    }
    
    #topics .exp {
        font-size: 10pt;
    }
    
    #production .exp {
        font-size: 10pt;
        padding-left: 10px;
    }
    
    #production dt {
        padding-left: 10px;
    }
    
    #production .date {
        padding-left: 10px;
    }
    
    #article hr {
        width: 95%;
        margin: 15px auto;
    }
}