#wrapper{
  background-image:url(../images/contents/header.jpg);
}
div#header-space{
  width:95%;
  max-width:750px;
  margin:0 auto;
  position:relative;
}
div#header-space div{
  padding-top:40%;
}

div#header-space a{
  position:absolute;
  right:2px;
  bottom:0;
  display:inline-block;
  background-color:#DDD;
  background:linear-gradient(to bottom,#FFF,#BBB);
  border:1px #777 solid;
  border-radius:3px 3px 0 0;
  color:#222;
  text-decoration:none;
  padding:1% 3%;
}


/*------------
  特典情報
--------------*/
#info_preregist main{
  background-color:#FFF;
  padding:0;
  padding-bottom:0;
}

#info_preregist img#info_main,
#info_preregist img#btn_twitter{
  width:100%;
}

#info_preregist img#btn_preregist{
  width:70%;
  max-width:425px;
  display:block;
  margin:5% auto;
}


#tw_info{
  background-color:#c5dcf0;
  color:#1d2a3c;
  font-size:80%;
  padding:4%;
}

#tw_info h4{
  margin:0;
  padding:0;
  text-align:center;
  font-size:150%;
  color:#0c3662;
}
.twitter_selecter_item{
  display:inline-block;
  width:48%;
  border-radius:5px;
  padding:1%;
  margin:0.5%;
  position:relative;
  overflow:hidden;
  background-color:rgba(255,255,255,0.8);
  font-size:110%;
  /*
  padding-left:65px;
  background-image:url(../images/contents/info_preregist/selecter1.gif);
  background-repeat: no-repeat;
  background-position: left center;
  background-size: 8% auto;*/

  opacity:0.3;
}

.decision{
  opacity:1;
  background-color:#f9f1be;
}

.decision span.img{
  position:relative;
  overflow:hidden;
  display:inline-block;
}

.decision span.img:after{
  content:"決定";
  display:inline-block;
  background-color:#F00;
  color:#FF0;
  font-weight:bold;
  font-size:200%;
  padding:3px 30%;
  position:absolute;
  top:5%;
  left:-27%;
  transform:rotate(-45deg);
  -ms-transform:rotate(-45deg);
}

@media screen and (max-width:1000px){
  #wrapper{
    background-size:120% auto;
  }
}

@media screen and (max-width:768px){
  .decision span.img:after{
    font-size:3vw;
  }
}

.twitter_selecter_item img{
  width:100%;
}

.twitter_selecter_item p{
  margin:0;
  padding:0;
  margin-bottom:2%;
}


/*.twitter_selecter_item:before{
  content:"";
  display:inline-block;
  width:57px;
  text-align:center;
  color:#FFF;
  background-color:#5b96df;
  padding:100px 0;
  font-size:200%;
  font-family: "游明朝", YuMincho, "ヒラギノ明朝 ProN W3", "Hiragino Mincho ProN", "HG明朝E", "ＭＳ Ｐ明朝", "ＭＳ 明朝", serif;
  position: absolute;
  top:50%;
  left:0;
  transform:translate(0,-50%);
  -ms-transform:translate(0,-50%);
}

#tw_select1:before{ content:"1";}
#tw_select2:before{ content:"2";}
#tw_select3:before{ content:"3";}
#tw_select4:before{ content:"4";}
*/

#tw_info #tokuten_img{
/*  float:right;
  margin-left:2%;*/
  width:100%;
  max-width:1000px;
  margin-top:1%;
}


.tokuten_kettei{
  display:inline-block;
  color:#FFF;
  background-color:#F00;
  padding:5px;
  font-size:15px;
  width:25px;
  position:absolute;
  top:5%;
  left:0;
  transform:rotate(-15deg) translate(-100%,0);
  -ms-transform:rotate(-15deg) translate(-100%,0);
}

#tw_info .group{
  display:inline-block;
}

#tw_info table{
  border-collapse: collapse;
  width:100%;
}
#tw_info table th,#tw_info table td{
  text-align:left;
  vertical-align:top;
  padding:1%;
  border:1px #71a1c9 solid;
  font-weight:normal;
}

#tw_info table th{
  background-color:rgba(53, 77, 181, 0.1);
}