/* animation */
@-webkit-keyframes passing-bar {
	0% {
		left: 0;
		right: auto;
		width: 0;
	}
	50% {
		left: 0;
		right: auto;
		width: 100%;
	}
	51% {
		left: auto;
		right: 0;
		width: 100%;
	}
	100% {
		left: auto;
		right: 0;
		width: 0;
	}
}
@keyframes passing-bar {
	0% {
		left: 0;
		right: auto;
		width: 0;
	}
	50% {
		left: 0;
		right: auto;
		width: 100%;
	}
	51% {
		left: auto;
		right: 0;
		width: 100%;
	}
	100% {
		left: auto;
		right: 0;
		width: 0;
	}
}
@-webkit-keyframes passing-txt {
	0% { opacity: 0; }
	50% { opacity: 0; }
	100% { opacity: 1; }
}
@keyframes passing-txt {
	0% { opacity:0; }
	50% { opacity:0; }
	100% { opacity:1; }
}

/* css */

.passing.fluffy {
    opacity: 1;
    position: static;
}
.passing .passing-box {
    display: block;
    text-align: center;
    padding-top: 50px;
    padding-right: 0;
    padding-left: 0;
    padding-bottom: 50px;
}
.passing .passing-bar {
	position: relative;
	display: inline-block;
	-webkit-transform: translate3d(0, 0, 0);
	-ms-transform: translate3d(0, 0, 0);
	transform: translate3d(0, 0, 0);
}
.passing .passing-bar:before {
	content: '';
	display: inline-block;
	width: 0;
	height: 100%;
	position: absolute;
	left: 0;
	top: 0;
	z-index: 1;

	/* 任意の値 */
	background: #fff;
}


.passing .passing-txt {
    opacity: 0;
    /* 後ほど解説 */
    -webkit-transform: translate3d(0, 0, 0);
    -ms-transform: translate3d(0, 0, 0);
    transform: translate3d(0, 0, 0);
    /* 任意の値 */
    font-family: 'Noto Sans JP', sans-serif;
    font-size: 180%;
    color: #000;
    line-height: 130%;      
}

.passing.animation .passing-bar:before {
	-webkit-animation: passing-bar 1s ease 0s 1 normal forwards;
	animation: passing-bar 1s ease 0s 1 normal forwards;
}
.passing.animation .passing-txt {
	-webkit-animation: passing-txt 0s ease .5s 1 normal forwards;
	animation:passing-txt 0s ease .5s 1 normal forwards;
}




/*/////////////////////////////背景アニメーション用////////////////////////*/
/*#wrap {
  position: relative;
  overflow: hidden;
  width: 100%;
  margin: 0 auto;
}*/
.slideConts {
  width: 100%;
  height: 2px;
  margin: auto;
  -webkit-transition: .5s;
  -o-transition: .5s;
  transition: .5s;
}
.slideContsL {
    background-color: #B4B6B6;
    transform: translate(-2000px, 0);
      
}
.slideContsR {
  background-color: lightblue;
  transform: translate(800px, 0);
}
.slideContsL.show {
  transform: translate(0px, 0) !important;
}
.slideContsR.show {
  transform: translate(0px, 0) !important;
}














/*/////////////////////////////ボタンアニメーション用////////////////////////*/

.container {
  text-align: center;
  padding-top: 40px;
}
.btn-open {
    display: inline-block;
    width: 60%;
    height: auto;
    text-align: center;
    background-color: #698E9E;
    font-size: 100%;
    color: #FFF;
    text-decoration: none;
    border: 1px solid #698E9E;
    position: relative;
    overflow: hidden;
    z-index: 1;
    min-height: 25px;
    padding-top: 10px;
    padding-bottom: 8px;
}
.btn-open:after{
  width: 100%;
  height: 0;
  content:"";
  position: absolute;
  top: 50%;
  left: 50%;
  background : #FFF;
  opacity: 0;
  transform: translateX(-50%) translateY(-50%) rotate(45deg);
  transition: .3s;
  z-index: -1;
}
.btn-open:hover{
  color: #698E9E;
}
.btn-open:hover:after{
  height: 850%;
  opacity: 1;
}
.btn-open:active:after{
  height: 850%;
  opacity: 1;
}