/*
###############################################################################
Date: 2021/3/13
contributor: Saito Harutaka
Contact: saito.harutaka@mat.eng.osaka-u.ac.jp
How to Modify: ======= >> see /Newweb/README
###############################################################################
*/

/* ??????????"pc"?class???????????? */
.proj2_pc { display: block !important; }
.proj2_sp { display: none !important; }
.proj2_md { display: none !important; }

/* ????????????????"md"?class???????????? */
@media only screen and (max-width: 1400px) and (min-width: 750px) {
    .proj2_pc { display: none !important; }
    .proj2_sp { display: none !important; }
    .proj2_md { display: block !important; }
}

/* ?????????????"sp"?class???????????? */
@media only screen and (max-width: 750px) {
    .proj2_pc { display: none !important; }
    .proj2_sp { display: block !important; }
    .proj2_md { display: none !important; }
}

body{
  background-color: rgb(0,0,0,0.7);
  overflow: scroll;
  height: 100vh;
  width: auto;
}

.proj2_pc .proj2_sp .proj2_md{
  overflow-x: hidden;
}

.proj2_md{
  overflow: hidden;
}

a.back_icon:hover{
  opacity: 0.7;
}


/* Cell Phone version */
.img_proj2_sp{
  width: 370px;
  height: auto;
  display: block;
  position: relative;
  top: 90px;
  margin-left: auto;
  margin-right: auto;
}

.items_sp{
  width: 85px;
  height: auto;
  position: fixed;
  left: 50px;
  bottom: 10px;
}

a.items_sp:hover{
  opacity: 0.7;
}

.icon_sp{
  width: 75px;
  height: auto;
  position: fixed;
  right: 170px;
  bottom: 10px;
}

a.icon_sp:hover{
  opacity: 0.7;
}

.part2_sp{
  width: 60px;
  height: 90px;
  position: absolute;
  left: 292px;
  top: 250px;
}

.back_icon_sp{
    width: 75px;
    height: auto;
    position: fixed;
    right: 60px;
    bottom: 10px;
}

.text_sp{
  color: white;
  font-size: 15px;
  width: 90vw;
  position: relative;
  left: 15px;
  top: 115px;
}

/* Middle version */
.img_proj2_md{
  width: 450px;
  height: auto;
  position: relative;
  left: 200px;
  top: 70px;
}

.items_md{
  width: 10vw;
  height: auto;
  position: fixed;
  left: 0.5vw;
  bottom: 45vh;
}

a.items_md:hover{
  opacity: 0.7;
}

.icon_md{
  width: 8vw;
  height: auto;
  position: fixed;
  right: 90vw;
  bottom: 25vh;
}

a.icon_md:hover{
  opacity: 0.7;
}

.part2_md{
  width: 70px;
  height: 90px;
  position: relative;
  left: 75px;
  bottom: 145px;
}

.back_icon_md{
  width: 8vw;
  height: auto;
  position: fixed;
  right: 90vw;
  bottom: 5vh;
}

.text_md{
  color: white;
  font-size: 20px;
  width: 50vw;
  position: relative;
  left: 300px;
  top: 60px;
}

/* PC version */
.img_proj2_pc{
  width: 550px;
  height: auto;
  position: relative;
  left: 450px;
  top: 20px;
}

.items_pc{
  width: 10vw;
  height: auto;
  position: fixed;
  left: 0.5vw;
  bottom: 70vh;
}

a.items_pc:hover{
  opacity: 0.7;
}

.icon_pc{
  width: 8vw;
  height: auto;
  position: fixed;
  right: 90vw;
  bottom: 50vh;
}

a.icon_pc:hover{
  opacity: 0.7;
}

.part2_pc{
  width: 80px;
  height: 120px;
  position: absolute;
  left: 853px;
  top: 265px;
}

.back_icon_pc{
  width: 8vw;
  height: auto;
  position: fixed;
  right: 90vw;
  bottom: 30vh;
}

.text_pc{
  color: white;
  font-size: 20px;
  width: 40vw;
  position: relative;
  left: 50vw;
}