.clearfix {
   display: block;
   padding: 0;
 }

 .clearfix::after {
     visibility: hidden;
     display: block;
     font-size: 0;
     content: " ";
     clear: both;
     height: 0;
 }

 .radiko {
	 font-size: 12px;
	height: 35px;
	width: 100%;
	margin: 0;
	padding: 0;
	font-weight: bold;
	background-color: rgba(255,255,255,0.8);
	background-repeat: no-repeat;
	padding-left: 70px;
	background-position: left;
	line-height: 2;
	text-align: center;
	margin-left: auto;
	margin-right: auto;
	padding-top: 5px;
	display: block;
 }

.radiko a::before {
	content: "";
	background-image: url(/images/radiko.jpg);
	background-size: contain;
	display: inline-block;
	width: 60px;
	height: 24px;
	margin-right: 10px;
	vertical-align: middle;
	background-repeat: no-repeat;
}

 .radiko_sp {
 display: none;
 }

/* ▼ */


#wrap {
width: 100%;
height: auto;
position: relative;
line-height: 1.5;
}

#page-top {
    position: fixed;
    bottom: 20px;
    right: 20px;
    font-size: 77%;
  z-index: 1000;
}
#page-top a {
  font-family: source-han-sans-japanese, sans-serif;
  font-weight: 900;
  font-style: normal;
  background: #ff9b00;
  text-decoration: none;
  color: #fff;
  font-weight: bold;
  width: 80px;
  padding: 10px 0;
  text-align: center;
  display: block;
  border-radius: 10px;
  margin-right: 0.5em;
}

/*  */

#header {
width: 100%;
height: auto;
background-position: center;
background-repeat: repeat-x;
background: url(../images/header_bg.jpg);
background-size: auto 100%;
 background-position:center center;
 background-size: cover;
margin: 0 auto;
text-align: center;
}

#header img{
width: 100%;
height: auto;
max-width: 1040px;
text-align: center;
margin: 0 auto;
}

/* ////////////////// */

#main {
width: 100%;
height: auto;
background: #000;
padding: 30px 0;
z-index: 10;
font-family: tbudmincho-std, sans-serif;
font-weight: 500;
font-style: normal;
}

#main .main_box {
width: 100%;
height: auto;
max-width: 1040px;
margin: 0 auto;
position: relative;
}


.main_box .left_contetns {
width: 60%;
height: auto;
float: left;
}

.main_box .right_contetns {
width: 37.5%;
height: auto;
float: right;
margin: 0 auto;
text-align: center;
}

.left_contetns a {
transition: 0.3s;
filter: drop-shadow(4px 4px 7px rgba(0,0,0,0.2));
}

.left_contetns a:hover  {
filter: alpha(opacity=80);
-moz-opacity:0.8;
opacity:0.8;
}

.left_contetns a img{
width: 100%;
height: auto;
margin: 0 auto;
text-align: center;
}

.white_box {
background: #FFF;
box-sizing: border-box;
margin-bottom: 28px;
color: #373737;
position: relative;
}

.right_contetns .white_box {
padding-bottom: 51px;
}

.square {
padding: 30px;
box-sizing: border-box;
position: relative;
}

.white_box::before {
  content: "";
  display: block;
  width: 30px;
  height: 30px;
  position: absolute;
  z-index: 10;
  background-color: #000;
  transform: rotate(-45deg);
  pointer-events: none;
  top: -15px;
  left: -15px;
}

.white_box::after {
  content: "";
  display: block;
  width: 30px;
  height: 30px;
  position: absolute;
  z-index: 10;
  background-color: #000;
  transform: rotate(-45deg);
  pointer-events: none;
  top: -15px;
  right: -15px;
}

.left_contetns .white_box .square::before {
  content: "";
  display: block;
  width: 30px;
  height: 30px;
  position: absolute;
  z-index: 10;
  background-color: #000;
  transform: rotate(-45deg);
  pointer-events: none;
  bottom: -15px;
  left: -15px;
}

.left_contetns .white_box .square::after {
  content: "";
  display: block;
  width: 30px;
  height: 30px;
  position: absolute;
  z-index: 10;
  background-color: #000;
  transform: rotate(-45deg);
  pointer-events: none;
    bottom: -15px;
  right: -15px;
}

.right_contetns .white_box .square::before {
  content: "";
  display: block;
  width: 30px;
  height: 30px;
  position: absolute;
  z-index: 10;
  background-color: #000;
  transform: rotate(-45deg);
  pointer-events: none;
  bottom: -66px;
  left: -15px;
}

.right_contetns .white_box .square::after {
  content: "";
  display: block;
  width: 30px;
  height: 30px;
  position: absolute;
  z-index: 10;
  background-color: #000;
  transform: rotate(-45deg);
  pointer-events: none;
  bottom: -66px;
  right: -15px;
}

.white_box dl {
padding-bottom: 30px;
}

.white_box dl dt {
  font-family: tbudmincho-std, sans-serif;
  font-weight: 900;
  font-style: normal;
  font-size: 25px;
border-bottom: solid 1px #ffd405;
padding-top: 30px;
padding-bottom: 5px;
margin-bottom: 5px;
}

.white_box dl dt dd {
font-size: 17px;
margin-bottom: 30px;
}

.left_contetns .note {
font-size: 14px;
color: rgb(224, 2, 130);
}

.right_contetns .white_box img {
width: 100%;
height: auto;
margin: 0 auto;
text-align: center;
max-width: 320px;
margin-bottom: 20px;
}

.right_contetns .white_box p {
font-size: 17px;
color: #373737;
line-height: 1.5;
text-align: left;
}

.center {
display: block;
text-align: center;
}

.sp {
display: none;
}

/*  ============================= */

@media screen and (max-width: 768px) {

  .sp {
  display: block;
  }

  .pc {
  display: none;
  }

	#wrap {
	margin-bottom: 0;
	}

	.radiko{
	display: none;
	}

	.radiko_sp {
	display: block;
	width: 100%;
	position: relative;
	}

	.radiko_sp a img {
	  position: relative;
	      width: 100%;
	      height: auto;
	}

#wrap {
padding-bottom: 0em;
}

#header {
margin-top: -7px;
margin-bottom: 0px;
}

#header img {
width: 100%;
height: auto;
margin: 0 auto;
}

.main_box .left_contetns {
width: 90%;
height: auto;
float: none;
margin: 0 auto;
}

.main_box .right_contetns {
width: 90%;
height: auto;
float: none;
margin: 0 auto;
text-align: center;
margin-top: 20px;
}

.right_contetns .white_box {
    padding-bottom: 27px;
}

.white_box::before {
  content: "";
  display: block;
  width: 15px;
  height: 15px;
  position: absolute;
  z-index: 10;
  background-color: #000;
  transform: rotate(-45deg);
  pointer-events: none;
  top: -7px;
  left: -7px;
}

.white_box::after {
  content: "";
  display: block;
  width: 15px;
  height: 15px;
  position: absolute;
  z-index: 10;
  background-color: #000;
  transform: rotate(-45deg);
  pointer-events: none;
  top: -7px;
  right: -7px;
}

.left_contetns .white_box .square::before {
  content: "";
  display: block;
  width: 15px;
  height: 15px;
  position: absolute;
  z-index: 10;
  background-color: #000;
  transform: rotate(-45deg);
  pointer-events: none;
  bottom: -7px;
  left: -7px;
}

.left_contetns .white_box .square::after {
  content: "";
  display: block;
  width: 15px;
  height: 15px;
  position: absolute;
  z-index: 10;
  background-color: #000;
  transform: rotate(-45deg);
  pointer-events: none;
  bottom: -7px;
  right: -7px;
}

.right_contetns .white_box .square::before {
  content: "";
      display: block;
      width: 15px;
      height: 15px;
      position: absolute;
      z-index: 10;
      background-color: #000;
      transform: rotate(-45deg);
      pointer-events: none;
      bottom: -34px;
      left: -7px;
}

.right_contetns .white_box .square::after {
  content: "";
      display: block;
      width: 15px;
      height: 15px;
      position: absolute;
      z-index: 10;
      background-color: #000;
      transform: rotate(-45deg);
      pointer-events: none;
      bottom: -34px;
      right: -7px;
}

.right_contetns .white_box p {
font-size: 15px;
}

.left_contetns .white_box dd{
font-size: 15px;
}

}