@charset "utf-8";
/* h1 {
  margin: 0;
  padding: 20px 0 0 0;
  font-size: 20px;
  color: #fff;
  font-weight: lighter;
  border-bottom: dotted 2px #fff;
  width: 100%;
} */
h2 {
  margin: 70px 0 0 0;
  padding: 0;
  font-size: 24px;
  /* color: #333; */
  text-align: center;
}
h3, h4 {
  margin: 0;
  padding: 5px 0;
  text-align: center;
  border: 1px solid #000;
  font-size: 20px;
  box-sizing: border-box;
  font-weight: bold;
}
h5, h6 {
  margin: 30px auto 0 auto;
  padding: 5px;
  width: 100%;
  background-color: transparent; /* 背景色 */
  border: 1px solid #fff; /* 枠線 */
  font-size: 16px;
  text-align: center;
  color: #fff;
  box-sizing: border-box;
  font-weight: lighter;
}
.underline {
  text-decoration: none;
  border-bottom: 3px solid #333;
  padding-bottom: 5px;
  color: #333;
  font-weight: bold;
}
.text_cen {
  margin: 0;
  padding: 10px 0;
  text-align: center;
}
.text_box {
  margin: 0;
  padding: 5px 0;
  text-align: center;
  border: 1px solid #000;
  font-size: 20px;
  box-sizing: border-box;
  font-weight: bold;
}
.text01 {
  margin: 0;
  padding: 10px 20px;
  text-align: left;
	font-size: 16px;
	line-height: 1.8em;
}
.a01 {
	font-weight: bold;
	color: #000;
}
.content1 {
  width: 1000px;
  margin: 50px auto;
  padding: 0;
  text-align: center;
}
/* 画像 */
.flex {
  display: flex;
}
/*　会社概要
------------------------------------------------------------*/
#overview {
  padding: 0;
  margin: 0;
}
#overview ul {
  margin: 30px 0;
  padding: 0;
  flex-direction: row;
  justify-content: space-between;
  flex-wrap: wrap;
  list-style: none;
  display: flex;
}
#overview ul li.l {
  width: 70%;
  margin: 0;
	padding: 0 1%;
  text-align: left;;
}
#overview ul li.r {
  width: 30%;
  margin: 0;
	padding: 0;
  text-align: left;;
}
/* Acordeon styles */
.tab {
  position: relative;
  margin-bottom: 3px;
  width: 100%;
  color: #fff; /* アコーディオン タブ文字色 */
  overflow: hidden;
}
input {
  position: absolute;
  opacity: 0;
  z-index: -1;
}
label {
  position: relative;
  display: block;
  padding: 0 0 0 1em;
  background: #0A365C; /* アコーディオン タブ背景色 */
  line-height: 3;
  cursor: pointer;
  text-align: left;
}
.blue label {
  background: #2980b9;
}
.tab-content {
  text-align: left;
  max-height: 0;
  overflow: hidden;
  background: #fff; /* タブ内背景色 */
  -webkit-transition: max-height .35s;
  -o-transition: max-height .35s;
  transition: max-height .35s;
}
.blue .tab-content {
  background: #3498db;
}
.tab-content p {
  margin: 1em;
  color: #333; /* タブ内文字色 */
}
/* :checked */
input:checked ~ .tab-content {
  max-height: 10em;
}
/* Icon */
label::after {
  position: absolute;
  right: 0;
  top: 0;
  display: block;
  width: 3em;
  height: 3em;
  line-height: 3;
  text-align: center;
  -webkit-transition: all .35s;
  -o-transition: all .35s;
  transition: all .35s;
}
input[type=checkbox] + label::after {
  content: "+";
}
input[type=radio] + label::after {
  content: "\25BC";
}
input[type=checkbox]:checked + label::after {
  transform: rotate(315deg);
}
input[type=radio]:checked + label::after {
  transform: rotateX(180deg);
}
/* -------------------------------------------------------------------
*  pc
* ------------------------------------------------------------------*/
@media screen and (max-width: 1000px) {
  .content1 {
    width: 96%;
  }
}
/* -------------------------------------------------------------------
*  ipad
* ------------------------------------------------------------------*/
@media screen and (max-width: 780px) {
  .guide1 {
    width: 100%;
  }
}
/* -------------------------------------------------------------------
*  iphone
* ------------------------------------------------------------------*/
@media only screen and (max-width: 600px) {}



img.security_logo {
  width: 50%;
  max-width: 300px;
}

.security_text {
  margin-bottom: 100px;
}
.security_text:last-child {
  margin-bottom: 0;
}
.security_text h2 {
  font-size: 2.1rem;
  margin-bottom: 0.5rem;
}
.security_logo {
  display:block;margin-left:auto;margin-right:auto;
}

a.security_link {
  text-decoration: none;
  color: #DF531E;
}
a.security_link:hover {
	color: #034E70;
}
br.sp {
  display: none;
}
@media only screen and (max-width: 600px) {
  br.sp {
    display: block;
  } 
}