.news_container {
font-family:  "ヒラギノ角ゴ ProN W3", HiraKakuProN-W3, 游ゴシック, "Yu Gothic", メイリオ, Meiryo, Verdana, Helvetica, Arial, sans-serif;
width: 100%;
max-width:1000px;
background-color: #fff;
}
.news_title {
color: #fff;
text-align: center;
font-size: 20px;
font-weight: bold;
margin-top: 0;
margin-bottom: 0;
padding: 10px 0;
background-color: #2D59C2;
width: 100%;
}
.news_list {
height: 204px;
overflow-y: scroll;
}
.news_list_child, .news_list_child_flex {
display: flex;
}
.news_list_child {
padding: 0 16px;
border-bottom: 1px solid #ddd;
display: flex;
}
.date {
font-size: 16px;
margin-right: 10px;
}
.category {
display: inline-block;
color: #fff;
width: 100px;
font-size: 14px;
text-align: center;
margin-right: 10px;
padding: 2px 10px;
background-color: #478ee6;
}
p {
margin-block-start: 12px;
margin-block-end: 12px;
}

@media screen and (max-width: 559px) {
iframe {
height: 200;
}
.news_container {
font-size: 14px;
line-height:1.0em;
width: 100%;
padding: 0;
}
.category {
width: 160px;
}
.news_text {
margin-top: 0;
}
.news_list_child {
display: block;
}
}