.jerry_block_inner01 { padding:150px 180px 0 100px; }

.jerry_bg1 {
  width: 90%;
  background: #333;
  padding: 40px 10px;
  border: 4px solid #bbb;
  position: relative;
  border-radius: 30px 30px;
  margin:0 auto;
  transform: translateZ(0);
  margin-bottom:150px;
}
.jerry_bg2 {
  padding: 30px 0px 4px 4px;
  height: 100%;
  overflow-y: hidden;
  position: relative;
  z-index: 5;
  background: #111;
  border-radius: 10px 10px;
}
.jerry_bg2:before { content:''; position:absolute; top:9px; left:10px; height:12px; width:110px; background:url(../../../images/phone_moc_parts01.png) left center no-repeat; background-size:auto 100%;}
.jerry_bg2:after { content:''; position:absolute; top:9px; right:10px; height:12px; width:100px; background:url(../../../images/phone_moc_parts02.png) right center no-repeat; background-size:auto 100%;}

#jerry_wrap { height:700px; position:relative;}

#jerry_cont {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: auto;
}

#jerry_cont::-webkit-scrollbar { width: 4px; height: 10px;}
#jerry_cont::-webkit-scrollbar-track { background:transparent;}
#jerry_cont::-webkit-scrollbar-thumb { background:#666; border-radius:10px; }

#jerry_cont .menu-l {
  position: relative;
  overflow-x: hidden;
  display:flex;
  justify-content:center;
}
#jerry_cont .content-ll {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  -webkit-transform: rotate3d(0, 0, 0);
  -moz-transform: rotate3d(0, 0, 0);
  -ms-transform: rotate3d(0, 0, 0);
  -o-transform: rotate3d(0, 0, 0);
  transform: rotate3d(0, 0, 0);
}
.section-b {
  height:200px;
  padding:30px 5vw;
  position: relative;
  cursor: pointer;
  display:flex;
  justify-content:center;
}

.section-b a {
  display:flex;
  justify-content:center;
  align-items:center;
}

.section-b a img {
  max-height:100%;
  width: auto;
  border-radius:10px;
  transition:unset;
}

.section-b.active a img {
  animation:0.3s ease 1 img_bound;
}
@keyframes img_bound{
    0%{ }
    50%{ transform:scale(0.5);}
    100%{ transform:scale(1.0);}
}



.dg { display:none; }

/*********************************************
 1000px
**********************************************/
@media screen and (max-width: 1000px){
.jerry_block_inner01 { padding: 100px 50px 0;}


}

/*********************************************
 680px
**********************************************/
@media screen and (max-width: 680px){
.jerry_block_inner01 { padding: 120px 20px 0 20px;}


}