body, html, img, ul, li {margin:0;padding:0;border:0}
ul, li {list-style:none;}

.cb {clear:both}
.por {position:relative;}
.poa {position:absolute;}
.mw1280 {min-width:1280px;}
.fs0 {font-size:0px;}
.margin_cen {margin:0 auto;}
.dis_ib {display:inline-block;}
.text_cen {text-align:center;;}

.w100 {width:100%;}
.w90 {width:90%;}
.w70 {width:70%;}
.w50 {width:100%;}

.h70 {height:70px;}
.h50 {height:50px;}
.h20 {height:20px}

.m_w70 {width:100%}
#mobile_wrap {display:none;}
#pc_wrap {display:block;}
.txt_info {display:none;}

#part1 {background:url('./images/main_1_bg.jpg') center center; background-size:cover;padding:8vh 0 30vh 0 ;}
#part1_info {left:5%; width:80%; }

#sd_1_img {width:100%;text-align:right;overflow:hidden }
#sd_1_img img {height:95vh;}

#sd_1_logo {margin-left:0px;}
#sd_1_txt1 {margin-top:84px;margin-left:60px;}
#sd_1_txt1 img {max-width:100%;}
#sd_1_txt2 {margin-top:118px;margin-left:60px;}
#sd_1_txt2 img {max-width:100%;}
#sd_1_txt3 {margin-top:68px;margin-left:60px;}
#sd_1_txt3 img {max-width:100%;}


#part2 {background:url('./images/main_2_bg.jpg') center center; background-size:cover;padding:45vh 0 ;}
#part2_info { width:95%; text-align:right;}
#sd_2_txt1 {margin-top:0px}
#sd_2_txt1 img {max-width:100%;}
#sd_2_txt2 {margin-top:65px;}
#sd_2_txt2 img {max-width:100%;}


#part3 {background:url('./images/main_3_bg.jpg') center center; background-size:cover;padding:25vh 0 ;}
.sd_3_txt {margin-top:145px;}
#sd_3_txt2_2 {margin-top:68px;}
#sd_3_txt2_3 {margin-top:87px;}
#sd_3_txt2_4 {margin-top:75px;}
.sd_3_photo img {max-width:100%;}
.main_3_photo_wrap table {margin:30vh auto 0 auto;}
.main_3_photo_wrap td {vertical-align:top;}
.img-hover {position:absolute;opacity:0;transition-duration:0.2s}
.img-hover:hover{opacity:1;}

#part4 {background:url('./images/main_4_bg.jpg') center center; background-size:cover;padding-bottom:20vh;}
#part4_info { width:95%; text-align:center;margin:0 auto;}
#sd_4_txt1 {text-align:center;}
#sd_4_txt1 img {max-width:100%;display:block;margin:0 auto;}
#sd_4_txt2 {text-align:center;}
#sd_4_txt2 img {max-width:100%;display:block;margin:0 auto;}
#sd_4_txt3 {text-align:center;}
#sd_4_txt3 img {max-width:100%;display:block;margin:0 auto;}

#sd_4_txt4 {text-align:center;}
#sd_4_txt4 img {max-width:100%;display:block;margin:0 auto;}


#part5 {background:url('./images/main_5_bg.jpg') center center; background-size:cover;padding:15vh 0 25vh 0;}
#part5_info { width:95%; text-align:center;margin:0 auto;}
#sd_5_txt1 {text-align:center;}
#sd_5_txt1 img {max-width:100%;display:block;margin:0 auto;}
#sd_5_txt2 {text-align:center;margin-top:80px;}
#sd_5_txt2 img {max-width:100%;display:block;margin:0 auto;}
#sd_5_txt3 {text-align:center;margin-top:18vh}
#sd_5_txt3 img {max-width:100%;display:block;margin:0 auto;}

#sd_5_txt4 {text-align:center;margin-top:10vh}
#sd_5_txt4 img {max-width:100%;display:block;margin:0 auto;}

.main_5_photo_wrap table {margin:10vh auto;}
.main_5_photo_wrap td {vertical-align:top;}

#sd_5_txt5 {text-align:center;margin-top:25vh}
#sd_5_txt5 img {max-width:100%;display:block;margin:0 auto;}
#sd_5_txt6 {text-align:center;margin-top:10vh}
#sd_5_txt6 img {max-width:100%;display:block;margin:0 auto;}


#part6 {background:url('./images/main_6_bg.jpg') center center; background-size:cover;padding:15vh 0;}
#part6_info { width:95%; text-align:center;margin:0 auto;}
#sd_6_txt1 {text-align:center;}
#sd_6_txt1 img {max-width:100%;display:block;margin:0 auto;}
#sd_6_txt2 {text-align:center;margin-top:100px;}
#sd_6_txt2 img {max-width:100%;display:block;margin:0 auto;}
#sd_6_txt3 {text-align:center;}
#sd_6_txt3 img {max-width:100%;display:block;margin:0 auto;}

#sd_6_txt4 {text-align:center;}
#sd_6_txt4 img {max-width:100%;display:block;margin:0 auto;}

.fix { position: fixed; bottom: -265px; right: 0; width: 130px; height: 265px; text-align: center; opacity: 0; transition: .3s ease-in-out; z-index: 20; }
.fix.up { bottom: 0; opacity: 1; }
.fix .support-bt { width: 130px; height: 160px; background: #ed174f; text-align: center; font-size: 20px; font-weight: 700; letter-spacing: -.5px; color: #fff; position: absolute; right: 0; text-decoration:none;}
.fix .support-bt:before { display: block; width: 40px; height: 36px; margin: 29px auto 15px; background: url('../images/icon_heart_off.png')no-repeat; background-size: contain; content: ''; }
.fix .support-bt:hover:before { background-image: url('../images/icon_heart_on.png'); }
.to-top { width: 20px; height: 28px; background: url('../images/icon_arrow_top.png')no-repeat; background-size: contain; position: absolute; right: 53px; bottom: 37px; cursor: pointer; }

#footer {width:100%; background:#222;}
#tail_wrap {text-align:center;color:#999; margin:0 auto;font-size:0.9em;padding:20px;}