.top-banner{
	display: flex;
	flex-wrap:wrap;
	margin: 20px auto;
}
.top-banner li {
	padding:10px 5px;/*←画像の左右に5pxの余白を入れる場合*/
	box-sizing:border-box;
	width: calc(100%/2);
}
.top-banner li img {
	max-width:100%; /*画像のはみだしを防ぐ*/
	height: auto; /*画像の縦横比を維持 */
	border:solid 1px #ccc; /*←画像を1pxのグレーの枠線で囲む指定の場合*/
}

.post table {
    clear: both;
    border: solid 1px #5F658A;
    width: 100%;
    margin-bottom: 25px;
    font-size: 1.0em;
}
.post table th {
    border: solid 1px #5F658A;
    background-color: #bbc3d2;
    padding: 10px;
    text-align: center;
}
.post table td {
    border: solid 1px #5F658A;
    padding: 10px;
}


.research_detail_box {
    text-align: left;
    padding: 40px 24px;
    line-height: 2;
    font-size: 16px;
	    margin-left: 25%;
}
.research_detail_box li {
    padding-left: 10em;
    text-indent: -10em;
}
.research_detail_box span {
    padding-right: 4px;
    color: #d7d8d8;
}
.sp_br {
    display: none;
}
.grounds_tit2 {
    line-height: 1.7;
    color: #36b1c9;
    margin: 0 0 16px 0;
    padding-left: 5px;
    font-size: 20px;
    font-weight: 500;
    font-weight: normal;
    letter-spacing: 2px;
}
.grounds_item {
    padding: 15px 20px 20px 20px;
    border: 1px dotted #666;
    margin: auto auto 30px auto;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}
.wrap {
    width: 95%;
    margin: 0 auto;
}
.grounds_txt {
    background: #f5f6f3;
    border: 1px solid #eeeeee;
    padding: 20px 20px;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    text-align: left;
}
.ranking em {
	color:red;
}
@media only screen and (max-width: 800px) {

	table.price2 td {
		text-align:center;
	}
	
table.price2 {
    border-collapse: collapse;
    border-spacing: 0;
	width:100%;
}
table.price2 th,td {
        width: auto;
        padding: 1em;
        border-top: 1px solid #eee;
        border-left: 1px solid #eee;
}
table.price2 thead {
    display: flex;
    float: left;
}
table.price2 thead th:first-child:before {
   content: ' ';
   padding: 1em;
}
table.price2 tbody {
    display: flex;
    width: auto;
}
table.price2 tbody tr {
    display: flex;
    flex-direction: column;
	width: 50%;
}
table.price2 table td {
		text-align:center;
	}
}