html, body {min-height: 100%;}

#my_blocker {
  height: 100%;
  min-height: 100%;
}

ul, li {
  margin: 0;
  padding: 0;
}
li {
  list-style-type: none;
}
button, html input[type="button"], input[type="reset"], input[type="submit"] {
  cursor: pointer;
}

#top_s {
  padding: 10px 20px;
  border-bottom: 1px solid #CCCCCC;
  border-top-left-radius: 6px;
  border-top-right-radius: 6px;
  background: #eaeaea; /* Old browsers */
  background: url(data:image/svg+xml;base64,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);
  background: -moz-linear-gradient(top,  #eaeaea 0%, #e5e5e5 100%); /* FF3.6+ */
  background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#eaeaea), color-stop(100%,#e5e5e5)); /* Chrome,Safari4+ */
  background: -webkit-linear-gradient(top,  #eaeaea 0%,#e5e5e5 100%); /* Chrome10+,Safari5.1+ */
  background: -o-linear-gradient(top,  #eaeaea 0%,#e5e5e5 100%); /* Opera 11.10+ */
  background: -ms-linear-gradient(top,  #eaeaea 0%,#e5e5e5 100%); /* IE10+ */
  background: linear-gradient(to bottom,  #eaeaea 0%,#e5e5e5 100%); /* W3C */
}

#page_title {
  background: url("../images/pc/common/sub_title.png") no-repeat scroll 0 0 transparent;
  color: #4C4C4C;
  font-size: 1.2em;
  font-weight: bold;
  height: 25px;
  letter-spacing: 2pt;
  line-height: 26px;
  padding-left: 42px;
  text-shadow: 1px 1px 0 rgba(255, 255, 255, 0.5);
  margin:auto;
}

#main_s_keitai {
  width: 500px;
}

#main_s_keitai {
  background: none repeat scroll 0 0 #FFFFFF;
  border-radius: 6px 6px 6px 6px;
  box-shadow: 0 1px 3px #666666;
  text-align: left;
}

#content_s {
 padding: 20px;
}
#content_box1 {
  border-radius: 2px;
  border:1px solid #CCCCCC;
  padding: 0 0 0 10px;
  margin:0 0 20px 0;
}
#content_box2 {
  padding: 10px 0 0 0;
  text-align:center;
}
#list_box {
  height: 300px;
  overflow-y: scroll;
  text-align: left;
}
/* 500px以下の場合 */
@media only screen and (max-width: 767px) {
  #list_box {
    height: 200px;
  }
}

#list_box li {
  margin: 3px;
}

#list_box li input[type="checkbox"] {
  margin-right: 7px;
}