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

  settings

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

/* basic */
html,body {font-family:'ヒラギノ角ゴ Pro W3','Hiragino Kaku Gothic Pro','メイリオ',Meiryo,sans-serif; font-size:14px;}
body{background: #fff;}
p{line-height:25px;}
ul, li{margin:0; padding:0; list-style:none;}
a:hover{text-decoration:none;}
a{  /*-webkit-transition: 0.5s;
  -moz-transition: 0.5s;
  -o-transition: 0.5s;
  -ms-transition: 0.5s;*/
  transition: 0.5s;
}

/* Clear fix */
.cf:before,.cf:after{content: " ";display: table;}
.cf:after {clear: both;}
.cf {*zoom: 1;}

/* Box Layout */
.abs{position:absolute;}
.rel{position:relative;}
.fix{position:fixed;}
.fl{float:left;}
.fr{float:right;}
.fn{float:none;}
.ct{margin-left:auto;margin-right:auto;}
.clear{clear:both;}
.block{display:block;}
.inline{display:inline;}
.ib{display:inline-block; *display:inline; *zoom:1;}
.none{display:none;}

/* Persent */
.p5{width:5%;}
.p10{width:10%;}
.p12{width:12.5%;}/* 1/8 */
.p15{width:15%;}
.p16{width:16.66666666%;}/* 1/6 */
.p20{width:20%;}
.p25{width:25%;}
.p30{width:30%;}
.p33{width:33.33333333%;}/* 1/3 */
.p35{width:35%;}
.p40{width:40%;}
.p45{width:45%;}
.p50{width:50%;}
.p55{width:55%;}
.p60{width:60%;}
.p65{width:65%;}
.p66{width:66.66666667%;} /* 2/3 */
.p70{width:70%;}
.p75{width:75%;}
.p80{width:80%;}
.p83{width:83.33333333%;} /* 5/6 */
.p85{width:85%;}
.p87{width:87.5%;} /* 7/8 */
.p90{width:90%;}
.p95{width:90%;}
.p100{width:100%;}

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

  common

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

.l-none{ display:none; }
.l-block{ display:block; }

.header, .intro{
  height:100vh;
 /* width:100vw;*/
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-flex-direction: column;
  -ms-flex-direction: column;
  flex-direction: column;
  box-shadow: 0px 9px 3px -3px rgba(0,0,0,0.2);
  -webkit-box-shadow: 0px 9px 3px -3px rgba(0,0,0,0.2);
  -moz-box-shadow: 0px 9px 3px -3px rgba(0,0,0,0.2);
}

/* side btn */
#btn_side {
  display:none;
  position:fixed;
  top:20%;
  right:0;
  z-index:11;
  width:100%;
  max-width:49px;
  -webkit-backface-visibility: hidden;
}
#btn_side .-btn:hover{
  opacity:0.8;
  z-index:11;
}

/* pagetop */
#pagetop {
  position:fixed;
  bottom:-10px;
  right:10px;
  z-index:11;
}
#pagetop .-btn:before{
  padding-right:0.5em;
  font-family: "FontAwesome";
  content:"\f077";
}
#pagetop .-btn {
  padding: 10px 20px;
  display: block;
  background:rgba(142,142,142,0.7);
  font-size:14px;
  color:#fff;
  text-align:center;
}
#pagetop .-btn:hover {
  background:rgba(120,120,120,0.7);
  text-decoration: none;
}

/* SNSシェアボタン */
.sns-btns {
  margin: 0 auto;
  text-align:center;
  position: relative;
  overflow:hidden;
}
.sns-btns-wrap {
  line-height: 1;
  font-size: 0;
  text-align: center;
  position: relative;
  left: 50%;
  float: left;
}
.sns-btns-item {
  float:left;
  padding-right: 10px;
  position: relative;
  left: -50%;
  float: left;
  list-style: none;
}
.sns-btns-wrap li:not(:last-child) {
  margin-right: 0;
}
.twitter_btn{
  width:75px;
}
.arrow_box {
  position: relative;
  background: #fff;
  border: 1px solid #ccc;
  margin-bottom: 5px;
  text-align: center;
  font-size: 11px;
  height: 33px;
  line-height: 33px;
  display: block;
  text-decoration: none;
  color: #333;
  border-radius: 3px;
  font-family: "Hiragino Kaku Gothic ProN",Meiryo,sans-serif;
}
.arrow_box:after, .arrow_box:before {
  top: 100%;
  left: 50%;
  border: solid transparent;
  content: " ";
  height: 0;
  width: 0;
  position: absolute;
  pointer-events: none;
}
.arrow_box:after {
  border-color: rgba(255, 255, 255, 0);
  border-top-color: #fff;
  border-width: 3px;
  margin-left: -3px;
}
.arrow_box:before {
  border-color: rgba(221, 221, 221, 0);
  border-top-color: #ccc;
  border-width: 4px;
  margin-left: -4px;
}

.navbar{
  background:rgba(255,255,255,0.9);
  position: fixed;
  top:0;
  left:0;
  width:100%;
  border-radius:0;
  z-index: 999;
  box-shadow: 0px 9px 3px -3px rgba(0,0,0,0.2);
  -webkit-box-shadow: 0px 9px 3px -3px rgba(0,0,0,0.2);
  -moz-box-shadow: 0px 9px 3px -3px rgba(0,0,0,0.2);
}


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

  header

==========================*/
#indexpage .header{
  margin:0 auto;
  background-image:url("../img/main_v.jpg");
  background-repeat:repeat-x;
  background-size:cover;
  -webkit-background-size: cover;
  -moz-background-size: cover;
  -o-background-size: cover;
  background-position:center top;
  background-attachment:fixed;
  z-index:10;
  position:relative;
  text-align:left;
}

/*title*/
#indexpage .header h1{
  margin-bottom:40px;
  font-size:34px;
  font-weight:bold;
  color:#fff;
  line-height:40px;
}
#indexpage .header h1 span{
  display:block;
  font-size:18px;
  color:#fff;
}

/* btn */
#indexpage .header .-btn{
  padding:15px;
  display:inline-block;
  font-size:20px;
  font-weight:bold;
  color:#fff;
  border:3px solid #fff;
}
#indexpage .header .-btn span{
  font-size:15px;
}
#indexpage .header .-btn:hover{
  background-color:rgba(255,255,255,0.3);
}


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

  01.introduction

==========================*/
.intro{
  background-image:url(../img/img_01.jpg);
  background-repeat:no-repeat;
  background-size:contain;
  background-position:left;
  z-index:9;
  font-size:15px;
}

.intro h3 {
    margin: 20px;
    padding: 50px;
    position: relative;
    text-align:center;
}
.intro h3:before {
    content: "”";
    font-size: 40px;
    font-weight: bold;
    text-align: left;
    line-height: 40px;
    width: 30px;
    height: 30px;
    position: absolute;
    top: 20px;
    left: 20px;
}
.intro h3:after {
    content: "”";
    font-size: 40px;;
    font-weight: bold;
    text-align: left;
    line-height: 60px;
    width: 30px;
    height: 30px;
    position: absolute;
    bottom: 20px;
    right: 20px;
}
.intro a{
  color:#000;
  text-decoration:underline;
}
.intro a:hover{
  color:#57c2ae;
  text-decoration:none;
}

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

  02.about

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

.about{
  background-image:url(../img/img_02.jpg);
  background-repeat:no-repeat;
  background-size:cover;
  background-attachment:fixed;
  background-position:right;
  z-index:8;
  color:#fff;
  padding:60px 0;
}

.about h3{
  padding-bottom:60px;
}

.about .ulink{
  color:#fff;
  text-decoration:underline;
}
.about .ulink:hover{
  color:#57c2ae;
  text-decoration:none;
}

/* textlink */
.about .txt_link:before{
  content:"＞";
}
.about .txt_link a{
  color:#fff;
  line-height:10em;
  text-decoration:underline;
}
.about .txt_link a:hover{
  color:#57c2ae;
  text-decoration:none;
}

/* 関連書籍 */
.about .books{
  font-size:12px;
}
.about .books .-title{
  padding-bottom:5px;
  font-size:14px;
  font-weight:bold;
  border-bottom:2px solid #fff;
}


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

  03.sample

==========================*/
.sample{
  margin:40px auto 60px;
  background-image:url(../img/element_01.jpg), url(../img/element_02.jpg), url(../img/element_03.jpg), url(../img/element_04.jpg), url(../img/element_05.jpg), url(../img/element_06.jpg);
  background-repeat:no-repeat;
  background-position:5% 10%, 90% 10%,95% 40%, 10% 55%,90% 90%, 10% 90%;
  text-align:center;
  z-index:7;
}
.sample h3{
  padding-bottom:40px;
  font-size:36px;
  font-family: 'Lora', serif;
}
.sample .-txt_box{
  margin:0 auto;
  padding:20px;
  background-color:hsla(0,0%,100%,0.8);
  text-align:left;
  max-width:600px;
  width:100%;
  border:1px solid #ccc;
  word-break:break-all;
}
.sample .-txt_box .morebtn{
  text-align:center;
}
.sample .-txt_box .morebtn a{
  margin:20px 0 0;
  padding:10px 40px;
  display:inline-block;
  border:2px solid #000;
  font-weight:bold;
  color:#000;
  text-align:right;
  cursor:pointer;
  
}
sample .-txt_box .-more span:hover{
  border:2px solid #57c2ae;
}

.sample .-txt_box .-hide{
  display:none;
}


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

  04.backnumber

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

.backnumber{
  background-image:url(../img/img_03.jpg);
  background-repeat:no-repeat;
  background-size:cover;
  background-attachment:fixed;
  background-position:right;
  z-index:6;
}

.backnumber h3{
  padding:40px 0;
  font-size:36px;
  font-family: 'Lora', serif;
}

/*iframe*/
.backnumber .bnbox{
  text-align:left;
  background:rgba(255,255,255,0.6);
	position: relative;
	padding: 20px;
	-webkit-box-sizing: border-box;
	box-sizing: border-box;
  overflow:hidden;
}

.backnumber .-txt_box{
  text-align:left;
	padding: 10px;
}


.backnumber .bnbox::before,
.backnumber .bnbox::after {
	position: absolute;
	content: '';
	width: 20px;
	height: 50px;
	-webkit-box-sizing: border-box;
	box-sizing: border-box;
}
.backnumber .bnbox::before {
	top: 0;
	left: 0;
	border-top: 1px solid #555;
	border-left: 1px solid #555;
}
.backnumber .bnbox::after {
	bottom: 0;
	right: 0;
	border-bottom: 1px solid #555;
	border-right: 1px solid #555;
}

.yearbox{
  overflow:hidden;
}

.-inbox{
  padding:30px 0;
  font-size:14px;
  border-top:2px solid #777;
}
.-inbox:first-child{
  border:none;
}
#indexpage .-inbox .-month{
  display:none;
}
.-inbox .-list{
  padding-bottom:1.3em;
}
.-inbox .-list .-date{
  padding-right:0.5em;
  font-weight:bold;
}
.-inbox .-list .-date:before{
  padding-right:0.5em;
  font-family: "FontAwesome";
  content:"\f02d";
}

.-btn_area{
  margin:20px auto;
  text-align:center;
}
.-btn_area .btn_month{
  padding:0.7em 3em;
  background:none;
  font-size:20px;
  font-weight:bold;
  color:#000;
  border:2px solid #000;
 /*-webkit-transition: 0.5s;
  -moz-transition: 0.5s;
  -o-transition: 0.5s;
  -ms-transition: 0.5s;*/
  transition: 0.5s; 
}
.-btn_area .btn_month:hover{
  background-color:#000;
  color:#fff;
  
}
.-btn_area .btn_month span{
  font-size:16px;
}

.btn_bn{
  display:inline-block;
  margin:20px 0 60px;
  padding:10px 30px;
  background:#000;
  color:#fff;
  text-decoration:none;
}
.btn_bn:hover{
  background:#57c2ae;
  color:fff;
}


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

  05.information

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

#indexpage .information{
  background-image: url("../img/img_04.jpg");
  background-repeat: no-repeat;
  background-size: cover;
  z-index:5;
}

/* ピックアップ */
.information .-pickup{
  margin:100px auto;
}
.information .-pickup ul{
  width:100%;
}
.information .-pickup .-list{
  margin:0 auto;
  display:inline-block;
  width:33%;
  text-align:center;
}
.information .-pickup .-list .-circle{
  color:#fff;
  border:1px solid #fff;
  width:250px;
	height:250px;
	border-radius:100%;
  display:table-cell;
  vertical-align:middle;
  line-height:47px;
  text-align:center;
}
.information .-txt_bold{
  font-size:16px;
  font-weight:bold;
  color:#fff;
}

/*購読*/
.information .info{
  margin-bottom:70px;
  padding:40px 0;
  background-color:rgba(255,255,255,0.8);
}
.information .info .-title{
  display:table-cell;
  vertical-align:middle;
  border-right:8px solid #000;
  font-weight:bold;
}
.information .info h2{
  font-size:34px;
  font-weight:bold;
  line-height:40px;
}
.information .info h2 span{
  display:block;
  font-size:18px;
}

.information .info .-detail{
  padding-left:5%;
  display:table-cell;
  vertical-align:middle;
  font-size:16px;
  line-height:30px;
}
.information .info .-detail .-list .-definition{
  display:inline-block;
  width:30%;
  font-weight:bold;
}
.information .info .-detail .-list .-definition i{
  padding-right:1em;
}
.information .info .-detail .-btn{
  margin-top:20px;
  padding:20px 30px;
  display:inline-block;
  background:#57c2ae;
  width:100%;
  font-size:20px;
  color:#fff;
  text-align:center;
}
.information .info .-detail .-btn span{
  font-size:15px;
}
.information .info .-detail .-btn:hover{
  background:#EEB12C;
}

#indexpage .information .foot_btm{
  margin-top:70px;
  padding-bottom:60px;
  background-image:url("../img/img_05.jpg");
  background-size:cover;
  background-position:bottom right;
  background-repeat:no-repeat;
}



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

  footer

==========================*/
.footer{
  margin-top:40px;
  font-size:13px;
}
.footer .-link{
  margin-bottom:5px;
}
.footer .-link .-item{
  display:inline-block;
}
.footer .-link .-item a{
  padding:0 0.5em;
  border-left:1px solid #1c7bc4;
}
.footer .-link .-item:first-child a{
  border-left:none;
}
.footer .pmark{
  text-align:right;
}


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

  backnumber page

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

#backnumber .header{
  margin:0 auto;
  background-image:url("../img/img_03.jpg");
  background-repeat:no-repeat;
  background-size:cover;
  background-position:right top;
  z-index:100;
  width:auto;
  height:60vh;
  color:#000;
  box-shadow: 0px 9px 3px -3px rgba(0,0,0,0.2);
  -webkit-box-shadow: 0px 9px 3px -3px rgba(0,0,0,0.2);
  -moz-box-shadow: 0px 9px 3px -3px rgba(0,0,0,0.2);
}
#backnumber .header h1{
  margin-bottom:40px;
  font-size:25px;
  font-weight:bold;
  line-height:30px;
}
#backnumber .header h1 span{
  display:block;
  font-size:15px;
}
#backnumber .header h1 a{
  color:#000;
}
#backnumber .header h1 a:hover{
  color:#57c2ae;
}
#backnumber .header h2{
  font-size:54px;
  font-family: 'Lora', serif;
}

/* year */
.tab .year{
  margin:30px 0;
}
.tab .year li{
  display:inline-block;
  background:#000;
  font-size:16px;
  color:#fff;
}
.tab .year li a{
  padding:10px 30px;
  display:block;
  color:#fff;
}
.tab .year .-active,
.tab .year li:hover{
  background:#57c2ae;
}

/* date */
.tab .date li{
  padding:0 1em;
  display:inline-block;
  border-right:1px solid #000;
  font-weight:bold;
}

/* tab */
.yearbox{
  z-index:0;
}
#backnumber .-inbox{
  border:none;
}
#backnumber .-inbox:nth-child(odd){
  background-color:#e4e4e4;
  margin:0 -500%;
  padding:30px 500%;
}
#backnumber .-inbox .-month{
  display:table-cell;
  vertical-align:middle;
  width:20%;
  font-size:20px;
  font-weight:bold;
  text-align:center;
}
#backnumber .-inbox ul{
  padding:1em 0 0 3em;
  display:table-cell;
  vertical-align:middle;
  width:80%;
  border-left:2px solid #000;
}
#backnumber .-btn_area{
  margin-top:40px;
}

/* information */
#backnumber .information{
  background:#868686;
  background-repeat: no-repeat;
  background-size: cover;
  z-index:5;
  overflow:hidden;
}
#backnumber .information .info{
  margin-bottom:0px;
}

@media (max-width: 768px){

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

  common

==========================*/
.s-none{display:none;}
.s-block{display:block;}

.header, .intro{
  padding:20px 0;
  height:auto;
  width:auto;
}
/* side btn */
#btn_side {
  top:50%;
}

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

  header

==========================*/
#indexpage .header{
  margin:0 auto;
  padding:100px 0;
  background-image:url("../img/main_v_sp.jpg");
  background-repeat:repeat-x;
  background-size:cover;
  -webkit-background-size: cover;
  -moz-background-size: cover;
  -o-background-size: cover;
  background-position:center top;
  text-align:left;
  background-attachment:scroll;
}


/*title*/
#indexpage .header h1{
  margin-bottom:40px;
  font-size:20px;
  line-height:30px;
}
#indexpage .header h1 span{
  font-size:14px;
}

/* btn */
#indexpage .header .-btn{
  font-size:18px;
  border:3px solid #fff;
}
#indexpage .header .-btn span{
  font-size:13px;
}


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

  01.introduction

==========================*/
.intro{
  padding-bottom:40px;
  background:none;
}

.intro h3 {
    font-size:18px;
    margin: 10px;
    padding: 30px;
    position: relative;
    text-align:center;
}
.intro h3:before {
    content: "”";
    font-size: 40px;
    font-weight: bold;
    text-align: left;
    line-height: 40px;
    width: 30px;
    height: 30px;
    position: absolute;
    top: 20px;
    left: 0;
}
.intro h3:after {
    content: "”";
    font-size: 40px;
    font-weight: bold;
    text-align: left;
    line-height: 60px;
    width: 30px;
    height: 30px;
    position: absolute;
    bottom: 20px;
    right: 0;
}


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

  02.about

==========================*/
.about{
  background-image:url(../img/img_02.jpg);
  background-repeat:no-repeat;
  background-size:cover;
  background-attachment:scroll;
  background-position:right;
  z-index:8;
  color:#fff;
}

.about h3{
  padding-bottom:20px;
}

/* textlink */
.about .txt_link a{
  line-height:5em;
}

/* 関連書籍 */
.about .books{
  font-size:12px;
}
.about .books .-title{
  padding-bottom:5px;
  font-size:14px;
  font-weight:bold;
  border-bottom:2px solid #fff;
}


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

  03.sample

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

.sample{
  background-size:35%, 15%, 20%, 10%, 20%, 12%;
  background-image:url(../img/element_01.jpg), url(../img/element_02.jpg), url(../img/element_03.jpg), url(../img/element_04.jpg), url(../img/element_05.jpg), url(../img/element_06.jpg);
  background-repeat:no-repeat;
  background-position:-25% 10%, 100% 15%, 105% 50%, 0% 55%, 105% 95%, -1% 87%;

}
.sample h3{
  padding-bottom:20px;
  font-size:30px;
  font-family: 'Lora', serif;
}


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

  04.backnumber

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

.backnumber{
  background-attachment:scroll;
  overflow:hidden;
}
.backnumber h3{
  padding-bottom:20px;
  font-size:30px;
}

.backnumber .bnbox::before,
.backnumber .bnbox::after {
	position: absolute;
	content: '';
	width: 20px;
	height: 50px;
	-webkit-box-sizing: border-box;
	box-sizing: border-box;
}
.backnumber .bnbox::before {
	top: 0;
	left: 0;
	border-top: 1px solid #555;
	border-left: 1px solid #555;
}
.backnumber .bnbox::after {
	bottom: 0;
	right: 0;
	border-bottom: 1px solid #555;
	border-right: 1px solid #555;
}

.-inbox{
  padding:10px;
  font-size:14px;
  border-top:2px solid #777;
}
.-inbox:first-child{
  border:none;
}
#indexpage .-inbox .-month{
  display:none;
}
.-inbox .-list{
  padding-bottom:0.8em;
}
.-inbox .-list .-date{
  padding-right:0.5em;
  font-weight:bold;
}
.-inbox .-list .-date:before{
  padding-right:0.5em;
  font-family: "FontAwesome";
  content:"\f02d";
}

.-btn_area{
  margin:20px auto;
  text-align:center;
}
.-btn_area .btn_month{
  padding:20px 40px;
  background:none;
  font-size:20px;
  font-weight:bold;
  color:#000;
  border:2px solid #000;
  
}
.-btn_area .btn_month span{
  font-size:16px;
}

.btn_bn{
  display:inline-block;
  margin:20px 0;
  padding:10px 30px;
  background:#000;
  color:#fff;
  text-decoration:none;
}
.btn_bn:hover{
  background:#57c2ae;
  color:fff;
}





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

  last

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

#indexpage .information{
  background-image:url(../img/img_04.jpg);
  background-repeat:no-repeat;
  background-size:cover;
  background-attachment:scroll;
  background-position:right;
  z-index:6;
  overflow:hidden;
}

/* ピックアップ */
.information .-pickup{
  margin:40px auto;
}
.information .-pickup .-list{
  display:inline-block;
  width:45%;
  text-align:center;
}
.information .-pickup .-list .-circle{
  color:#fff;
  border:1px solid #fff;
  width:150px;
	height:150px;
	border-radius:100%;
  display:table-cell;
  vertical-align:middle;
  font-size:12px;
  line-height:30px;
}
.information .-txt_bold{
  font-size:16px;
  font-weight:bold;
  color:#fff;
}

/*購読*/
.information .info{
  margin-bottom:30px;
  padding:10px 0 20px;
}
.information .info .-title{
  border-right:none;
  border-bottom:8px solid #000;
}
.information .info h2{
  font-size:20px;
  line-height:24px;
}
.information .info h2 span{
  font-size:14px;
}

.information .info .-detail{
  padding:20px 15px 0 15px;
  font-size:14px;
  line-height:30px;
}
.information .info .-detail .-list .-definition{
  width:30%;
  font-weight:bold;
}
.information .info .-detail .-list .-definition i{
  padding-right:1em;
}
.information .info .-detail .-btn{
  margin-top:20px;
  padding:20px 30px;
  font-size:18px;
}

.information .info .-detail .-btn span{
  font-size:13px;
}
#indexpage .information .foot_btm{
  margin-top:30px;
  padding-bottom:30px;
}


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

  footer

==========================*/
.footer{
  margin-top:40px;
  padding:20px 0;
  font-size:12px;
}
.footer .-link{
  margin-bottom:5px;
}
.footer .-link .-item{
  display:block;
  margin-bottom:5px;

}
.footer .-link .-item a{
  border-left:1px solid #1c7bc4;
}
.footer .-link .-item:first-child a{
  border-left:1px solid #1c7bc4;
}
.footer .pmark{
  text-align:center;
}


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

  backnumber page

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

#backnumber .header{
  padding:60px 0 40px;
  background-attachment:scroll;
  height:auto;
  color:#000;
}
#backnumber .header h1{
  margin-bottom:20px;
  font-size:20px;
  font-weight:bold;
  line-height:30px;
}
#backnumber .header h1 span{
  display:block;
  font-size:15px;
}
#backnumber .header h2{
  font-size:40px;
}

/* year */
.tab .year{
  margin:30px 0;
}
.tab .year li{
  display:inline-block;
  background:#000;
  font-size:14px;
  color:#fff;
}
.tab .year li a{
  padding:10px 20px;
  display:block;
  color:#fff;
}
.tab .year .-active,
.tab .year li:hover{
  background:#57c2ae;
}


/* date */
.tab .date li{
  padding:0 1em;
  display:inline-block;
  border-right:1px solid #000;
  font-weight:bold;
}

/* tab */
#backnumber .-inbox:nth-child(odd){
  background-color:#e4e4e4;
  margin:0 -100%;
  padding:10px 100%;
}
#backnumber .-inbox .-month{
  padding-top:1em;
  display:block;
  width:100%;
  font-size:18px;
}
#backnumber .-inbox ul{
  padding:2em 1em 0;
  display:block;
  width:100%;
  border-left:none;
  border-top:2px solid #000;
}
#backnumber .-btn_area{
  margin:20px auto 30px;
}

#backnumber .-btn_area .btn_month{
  padding:0.7em 2em;
  font-size:16px;
  
}
#backnumber .-btn_area .btn_month span{
  font-size:14px;
}
#backnumber .btn_bn{
  display:inline-block;
  margin:20px 0;
  padding:10px 30px;
  background:#000;
  color:#fff;
  text-decoration:none;
}
#backnumber .btn_bn:hover{
  background:#57c2ae;
  color:fff;
}



}
@media screen and (min-width: 992px) {
}
@media screen and (min-width: 1200px){
}
@media screen and (max-width: 992px) {
}
@media screen and (max-width: 480px) {
}