/* topics */
#main-contents .topic-headline-section.content-primary {
    padding: 0;
    margin: 0 auto;
    /* background-color: #ffffff; */
}
  #main-contents .topic-headline-section.content-primary .thp_headline-ul {
    margin: 0;
    padding: 0;
    width: 100%;
    height: 330px;
    overflow: auto;
    list-style: none;
}

#main-contents .topic-headline-section.content-primary .thp_headline-ul li{
    clear: both;
    min-height: 100px;
    padding: 0;
    margin: 0;
    position: relative;
    border-bottom: 1px dotted #fff;
}

#main-contents .topic-headline-section.content-primary .thp_headline-ul li:first-child{
    border-top: 1px dotted #fff;
}

/* #main-contents .topic-headline-section.content-primary .thp_headline-ul li:after {
    content: '';
    position:absolute;
    left:20px;
    bottom:0;
    right:0;
    border-bottom: 1px dotted #a0a0a0;
} */

#main-contents .topic-headline-section.content-primary .thp_topic-link {
    border: 0;
    min-height: 100px;
    white-space: initial;
    display: block;
    padding: 0;
    text-decoration: none;
}

#main-contents .topic-headline-section.content-primary h3.topic-title_dt {
    background: transparent !important;
    font-size: 114% !important;
    border-radius: 0 !important;
    padding: 30px 35px 20px 0;
    margin: 0 0 0 280px;
    text-shadow: none;
    box-shadow: none;
    border: none;
    outline: none;
    height: auto;
	font-weight:bold;
    text-align: left; 
    color: #fff;
    position: unset;
}
#main-contents .topic-headline-section.content-primary h3.topic-title_dt:after {
    content: ".";
    display: block;
    height: 0;
    clear: both;
    visibility: hidden;
}

#main-contents .topic-headline-section.content-primary h3.topic-title_dt:before, #main-contents .topic-headline-section.content-primary h3.topic-title_dt:after {
    display: none; 
}

#main-contents .topic-headline-section.content-primary h3.topic-title_dt .date {
    position: absolute;
    top: 34px;
    left: 0px;
    color: #fff;
    /* font-size: 16px; */
    padding: 10px 0;
    margin: auto auto auto 40px;
    text-decoration: none;
    text-align: left;
    font-weight: bold;
    line-height: 1;
}

#main-contents .topic-headline-section.content-primary .thp_topic-link H3{
    color: #a6c0fc;
    text-decoration: underline;
}

#main-contents .topic-headline-section.content-primary .thp_topic-link:hover h3.topic-title_dt .date  {
    text-decoration: none;
}


#main-contents .topic-headline-section.content-primary .thp_topic-link:hover {
    background: url(../img/topic-arrow.png) no-repeat right center rgba(220, 220, 220,0.4);
    background-position: calc(100% - 12px) center;
    text-decoration: none;
}

#main-contents .topic-headline-section.content-primary .thp_topic-link:hover H3{
    color: #a6c0fc;
    text-decoration: underline;
}

#main-contents .topic-headline-section.content-primary .topic-text_dd {
    font-weight: normal;
    color: #fff;
    font-size: 114%;
    padding: 0 35px 27px 280px;
    margin: -10px 0 0;
}

/* スクロールバー */
#main-contents .topic-headline-section.content-primary .thp_headline-ul::-webkit-scrollbar{
    width: 10px;
 }
#main-contents .topic-headline-section.content-primary .thp_headline-ul::-webkit-scrollbar-track{
    background: transparent;
}
#main-contents .topic-headline-section.content-primary .thp_headline-ul::-webkit-scrollbar-thumb{
    background: #1c44c6;
    border-radius: 5px;
}

/* toppage */

#main-img-area{
    padding: 0;
    margin: 0 auto;
    min-width: 1100px;
}
#main-img-area img{
    width: 100%;
}

#main-contents {
    width: 100%;
    padding: 0 0 50px;
    margin: 0 auto;
}