html {
	font-size:15px;
	font-family:"メイリオ", Meiryo, Osaka, "ＭＳ Ｐゴシック", "MS PGothic", sans-serif;
}
body {margin: 0px;}
h6 {
	border-bottom:1px solid #000;
	border-left:10px solid #000;
	padding:7px;"
}
ul{
    text-align:right;
		background-color:#000;
		font-size:16px;
		color:#fff;
		margin: 0px;
    padding-right:50px;
}
li{
    display:inline;
    padding:0 10px;
		height:50px;
		line-height:50px;
	  border-right:1px solid #fff;
		cursor:pointer;
}

.contents, .main_contents {
	width:70%;
	background-color:#fff;
	margin:0 auto;
}



table.company {
    width: 100%;
    margin: 0 auto;
    border-collapse: separate;
    border-spacing: 0px 15px;
}

table.company th,
table.company td {
    padding: 10px;
}

table.company th {
    background: #000;
    vertical-align: middle;
    text-align: left;
    width: 100px;
    overflow: visible;
    position: relative;
    color: #fff;
    font-weight: normal;
    font-size: 15px;
}

table.company th:after {
    left: 100%;
    top: 50%;
    border: solid transparent;
    content: " ";
    height: 0;
    width: 0;
    position: absolute;
    pointer-events: none;
    border-color: #fff;
    border-left-color: #000;
    border-width: 10px;
    margin-top: -10px;
}
/* firefox */
@-moz-document url-prefix() {
    table.company th::after {
        float: right;
        padding: 0;
        left: 30px;
        top: 10px;
        content: " ";
        height: 0;
        width: 0;
        position: relative;
        pointer-events: none;
        border: 10px solid transparent;
        border-left: #000 10px solid;
        margin-top: -10px;
    }
}

table.company td {
    background: #fff;
    padding-left: 20px;
		border: 1px #000 solid;
}