@charset "utf-8";

#seika_tit01 {
	z-index: 310;
    width: 1000px;
    border-width: 0px;
    border-color: transparent;
    background-color: transparent;
    margin-top: 50px;
    position: relative;
}
#seika_tit02 {
	z-index: 311;
    width: 1000px;
    border-width: 0px;
    border-color: transparent;
    background-color: transparent;
    position: relative;
    margin-right: -10000px;
}
#seika_tit03 {
	z-index: 312;
    width: 1000px;
    min-height: 67px;
    background-color: transparent;
    color: #00AEEF;
    line-height: 63px;
    text-align: center;
    letter-spacing: 0px;
    font-size: 36px;
    font-family: Verdana, Tahoma, Geneva, sans-serif;
    font-weight: bold;
    position: relative;
    margin-right: -10000px;
}
#seika_tit_btm01 {
	z-index: 316;
    width: 500px;
    border-width: 0px;
    border-color: transparent;
    background-color: transparent;
    position: relative;
    margin-right: -10000px;
    margin-top: 54px;
    left: 250px;
}
#seika_tit_btm02 {
	z-index: 317;
    width: 500px;
    border-width: 0px;
    border-color: transparent;
    background-color: transparent;
    position: relative;
    margin-right: -10000px;
}
#seika_tit_btm03 {
	z-index: 318;
    width: 500px;
    border-width: 0px;
    border-color: transparent;
    background-color: transparent;
    position: relative;
    margin-right: -10000px;
}
#seika_tit_btm04 {
	z-index: 319;
    width: 500px;
    height: 3px;
    background-color: #00AEEF;
    position: relative;
    margin-right: -10000px;
}
#seika_tit_icon01 {
	z-index: 320;
    width: 47px;
    background-color: transparent;
    position: relative;
    margin-right: -10000px;
    margin-top: 28px;
    left: 710px;
}
#seika_tit_icon02 {
	display: block;
}
#seika_txt {
    z-index: 269;
    width: 807px;
    min-height: 29px;
    background-color: transparent;
    line-height: 23px;
    text-align: center;
    font-size: 15px;
    font-family: Verdana, Tahoma, Geneva, sans-serif;
    margin-left: 50px;
    position: relative;
}
#seika_img01 {
	z-index: 46;
    width: 774px;
    background-color: transparent;
    margin-left: 113px;
    margin-top: 50px;
    position: relative;
}
#seika_img01-2 {
	display: block;
	width: 100%;
	height: auto;
}
#seika_img02 {
	z-index: 46;
    width: 774px;
    background-color: transparent;
    margin-left: 113px;
    margin-top: 50px;
    position: relative;
}
#seika_img02-2 {
	display: block;
	width: 100%;
	height: auto;
}
#seika_movie {
	z-index: 46;
    width: 600px;
    background-color: transparent;
    margin-left: 200px;
    margin-top: 50px;
    position: relative;
}
#seika_movie .movie_list_img {
  display: block;
  width: 600px;
  height: 338px;
}
#seika_movie .movie_list_img:hover {
    cursor: pointer;
}

#seika_movie .youtube_movie {
    position:relative;
    width:100%;
    padding-top:56.25%;
}
#seika_movie .thumb {
    position:absolute;
    top:0;
    left:0;
    z-index:1;
  width: 100%;
}
#seika_movie .youtube_movie iframe {
    position:absolute;
    top: 0;
    left: 0;
    width:100%;
    height:100%;
}
#seika_movie .thumb img {
    width: 100%;
    height: auto;
}

#seika_movie .movie_list_icon {
  display: block;
  position: relative;
  width:100%;
    height:100%;
}
#seika_movie .movie_list_icon:after {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: inline-block;
  content:"";
  background-image: url(../images/learning_movie-icon.png);
  background-repeat: no-repeat;
  width: 58px;
  height: 58px;
  z-index:99;
  opacity: 0.8;
}
#seika_movie .movie_tit {
    color: #555;
    font-size: 14px;
    margin-top: 10px;
    text-align: center;
    line-height: 1.6;
}