/* layout
    ========================================================================== */
@import url('html5reset.css');
@import url('animation.css');
@import url('normalize.css');
@import url('proceed.css');

body {
  margin: 0 auto;
  font-family: Helvetica, ArialMT, "Noto Sans Japanese", "Hiragino Kaku Gothic ProN", "繝偵Λ繧ｮ繝手ｧ偵ざ ProN W3", 繝｡繧､繝ｪ繧ｪ, sans-serif;
  font-size: 16px;
  line-height: 1.4;
  padding: 10px;
  position: relative;
}

button {
  background-color: transparent;
  border: none;
  cursor: pointer;
  outline: none;
  padding: 0;
  appearance: none;
}

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

.cf {
  display: inline-block;
}

a {
  text-decoration: none;
}

/* Hides from IE Mac \*/

* html .cf {
  height: 1%;
}

.cf {
  display: block;
}

/* End Hack */

.flexbox {
  display: flex;
  justify-content: center;
}

#top {
  padding: 0;
}

.cnt_fl {
  float: left;
  text-align: left;
  padding-right: 5px;
}

.cnt_fr {
  float: right;
  text-align: left;
  padding-left: 5px;
}

.mt20 {
  margin-top: 20px;
}

.mt30 {
  margin-top: 30px;
}

.mt50 {
  margin-top: 50px;
}

.article_contents {
  background-color: #101327;
}

.article_contents_inner {
  width: 80%;
  background-color: #101327;
  margin: 0 auto;
}

/* PC */
@media screen and (min-width:1241px) and (max-width:2560px) {
  body {
    width: 100%;
    margin: 0 auto;
    font-family: Helvetica, ArialMT, "Noto Sans Japanese", "Hiragino Kaku Gothic ProN", "繝偵Λ繧ｮ繝手ｧ偵ざ ProN W3", 繝｡繧､繝ｪ繧ｪ, sans-serif;
    font-size: 1em;
    padding: 10px;
    position: relative;
  }

  .hide_pc {
    display: none;
  }

  #pagetop {
    width: 50px;
    position: fixed;
    bottom: 0;
    right: 20px;
    text-align: right;
    line-height: 0;
  }

  #pagetop a:hover {
    opacity: 0.7;
  }

  .main_visual {
    width: 100%;
    margin: 0 auto;
  }

  .contents_inner {
    max-width: 960px;
    width: 100%;
    margin: 0 auto;
  }

  .cnt_wrap {
    width: 100%;
    margin: 0 auto;
    display: table;
  }

  .cnt_wrap li {
    display: table-cell;
    vertical-align: middle;
  }

  .cnt_margin {
    margin: 5em auto 5em auto;
  }

  .parco_wrapper #blog_parco {
    width: 80%;
    height: auto;
    margin: 0 auto;
    padding: 17px 0 33px 20px;
  }

}

/* PC */
@media screen and (min-width:1024px) and (max-width:1240px) {
  body {
    width: 100%;
    margin: 0 auto;
    font-family: Helvetica, ArialMT, "Noto Sans Japanese", "Hiragino Kaku Gothic ProN", "繝偵Λ繧ｮ繝手ｧ偵ざ ProN W3", 繝｡繧､繝ｪ繧ｪ, sans-serif;
    font-size: 1em;
    padding: 10px;
    position: relative;
  }

  .hide_pc {
    display: none;
  }

  #pagetop {
    width: 50px;
    position: fixed;
    bottom: 0;
    right: 20px;
    text-align: right;
    line-height: 0;
  }

  #pagetop a:hover {
    opacity: 0.7;
  }

  .main_visual {
    width: 100%;
    margin: 0 auto;
  }

  .contents_inner {
    max-width: 960px;
    width: 100%;
    margin: 0 auto;
  }

  .cnt_wrap {
    width: 100%;
    margin: 0 auto;
    display: table;
  }

  .cnt_wrap li {
    display: table-cell;
    vertical-align: middle;
  }

  .cnt_margin {
    margin: 5em auto 5em auto;
  }

  .parco_wrapper #blog_parco {
    width: 80%;
    height: auto;
    margin: 0 auto;
    padding: 17px 0 33px 20px;
  }

}

/*tablet*/
@media screen and (min-width:768px) and (max-width:1023px) {
  body {
    width: 100%;
    margin: 0 auto;
    font-family: Helvetica, ArialMT, "Noto Sans Japanese", "Hiragino Kaku Gothic ProN", "繝偵Λ繧ｮ繝手ｧ偵ざ ProN W3", 繝｡繧､繝ｪ繧ｪ, sans-serif;
    font-size: 1em;
    padding: 10px;
    position: relative;
  }

  .hide_sp {
    display: none;
  }

  #pagetop {
    display: block;
    width: 20%;
    position: fixed;
    bottom: 0;
    right: 10px;
    text-align: right;
    line-height: 0;
  }

  #pagetop a:hover {
    opacity: 0.7;
  }

  .main_visual {
    width: 100%;
    margin: 0 auto;
  }

  .contents_inner {
    width: 100%;
    margin: 0 auto;
  }

  .cnt_wrap {
    width: 100%;
    margin: 0 auto;
    display: table;
  }

  .cnt_wrap li {
    display: table-cell;
    vertical-align: middle;
  }

  .cnt_margin {
    margin: 5em auto 5em auto;
  }

  .parco_wrapper #blog_parco {
    width: 70%;
    height: auto;
    margin: 0 auto;
    padding: 17px 0 33px 0;
  }

}

/* SP */
@media screen and (min-width:641px) and (max-width:767px) {
  body {
    width: 100%;
    margin: 0 auto;
    font-family: Helvetica, ArialMT, "Noto Sans Japanese", "Hiragino Kaku Gothic ProN", "繝偵Λ繧ｮ繝手ｧ偵ざ ProN W3", 繝｡繧､繝ｪ繧ｪ, sans-serif;
    font-size: 2em;
    padding: 10px;
    position: relative;
  }

  .hide_sp {
    display: none;
  }

  #pagetop {
    display: block;
    width: 20%;
    position: fixed;
    bottom: 0;
    right: 10px;
    text-align: right;
    line-height: 0;
  }

  #pagetop a:hover {
    opacity: 0.7;
  }

  .main_visual {
    width: 100%;
    margin: 0 auto;
  }

  .contents_inner {
    width: 100%;
    margin: 0 auto;
  }

  .cnt_wrap {
    width: 100%;
    margin: 0 auto;
    display: table;
  }

  .cnt_wrap li {
    display: table-cell;
    vertical-align: middle;
  }

  .cnt_margin {
    margin: 5em auto 5em auto;
  }

  .parco_wrapper #blog_parco {
    width: 80%;
    height: auto;
    margin: 0 auto;
    padding: 17px 0 33px 0;
  }

}

/* SP */
@media screen and (max-width:640px) {
  body {
    width: 100%;
    margin: 0 auto;
    font-family: Helvetica, ArialMT, "Noto Sans Japanese", "Hiragino Kaku Gothic ProN", "繝偵Λ繧ｮ繝手ｧ偵ざ ProN W3", 繝｡繧､繝ｪ繧ｪ, sans-serif;
    font-size: 2em;
    padding: 10px;
    position: relative;
  }

  .hide_sp {
    display: none;
  }

  #pagetop {
    display: block;
    width: 20%;
    position: fixed;
    bottom: 0;
    right: 10px;
    text-align: right;
    line-height: 0;
  }

  #pagetop a:hover {
    opacity: 0.7;
  }

  .main_visual {
    width: 100%;
    margin: 0 auto;
  }

  .contents_inner {
    width: 100%;
    margin: 0 auto;
  }

  .cnt_wrap {
    width: 100%;
    margin: 0 auto;
    display: table;
  }

  .cnt_wrap li {
    display: table-cell;
    vertical-align: middle;
  }

  .cnt_margin {
    margin: 5em auto 5em auto;
  }

  .parco_wrapper #blog_parco {
    width: 93%;
    height: auto;
    margin: 0 auto;
    padding: 5% 0 9% 0;
    position: relative;
  }

}

/* Twitter */
@media screen and (max-width: 768px) and (min-width: 480px) {
  iframe .twitter-timeline-rendered {
    width: 490px !important;
  }
}

@media screen and (max-width: 480px) {
  iframe.twitter-timeline-rendered {
    width: 450px !important;
    margin: 0 auto;
  }
}

.timeline-Widget {
  max-width: 300px !important;
  width: 200px !important;
}