/* CSS Document */

/* 表示切り分け */

/* PC表示の場合 */
.pc-only {
  display: block;
}
.sp-only {
  display: none;
}

/* aligment */
.center {
  text-align: center;
}

/* layout */
.clear {
  clear: both;
}
.left {
  float: left;
}
.right {
  float: right;
}

/* color */
.color-971 {
  border-bottom-color: #971919;
}
.color-333 {
  border-bottom-color: #333333;
}
.color-fff {
  color: #FFFFFF;
}

/*ページTOPへ戻る */ 
#back-top {
  display: block;
  position: fixed;
  bottom: 15px;
  right: -20px;
}
#back-top img {
  -webkit-transition: 1s;
  -moz-transition: 1s;
  transition: 1s;
  -moz-opacity: 0.8;
  opacity: 0.8;
}

/* clearfix */
.clearfix:after {
  content: " ";
  display: block;
  clear: both;
}