body {
  font-family: "Helvetica Neue",
    Arial,
    "Hiragino Kaku Gothic ProN",
    "Hiragino Sans",
    Meiryo,
    sans-serif;
}


table.company {
width: 500px;
margin: 0 auto;
border-collapse: separate;
border-spacing: 0px 15px;
font-size: 12px;
}

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

table.company th {
background: #295890;
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: rgba(136, 183, 213, 0);
border-left-color: #295890;
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: #295890 10px solid;
margin-top: -10px;
}
}

table.company td {
background: #f8f8f8;
width: 360px;
padding-left: 20px;
}