.system h2 {
  text-align: center;
  margin-top: 3%;
}

.system {
  background: url("../img/system_bg2.jpg") no-repeat center top/cover;
  padding: 0 70px;
}

.left,
.right {
  width: 44%;
  display: inline-block;
  vertical-align: top;
}

.left {
  margin-right: 10%;
}

.s_block {
  margin-bottom: 16px;
  color: #000;
}

.s_block h3 {
  background: url("../img/system_h3.png") no-repeat;
  background-size: 100% 100%;
  color: #472811;
  font-size: 24px;
  font-weight: bold;
  position: relative;
  text-align: center;
  line-height: 2.5;
  letter-spacing: 1px;
  margin: 10px 0 18px;
}

.s1 {
  background: url("../img/s1_bg.png") no-repeat;
  background-size: 100% 100%;
  width: 100%;
  height: 332px;
  padding: 16px 55px 0;
  font-size: 29px;
  font-weight: bold;
  line-height: 1.5;
  text-align: left;
}

.s1 dt {
  float: left;
  clear: left;
  margin-right: 1.5em;
  width: 88px;
  text-align: right;
}

.s1 dd {
  float: left;
  margin-left: 1em;
}

.s2 {
  background: url("../img/s2_bg.png") no-repeat;
  background-size: 100% 100%;
  width: 100%;
  height: 445px;
  padding: 30px 25px 29px;
  font-size: 15.5px;
  letter-spacing: 0;
  text-align: left;
}

.s2 p {
  line-height: 1.5;
  padding: .2em 0 1.1em;
}

.s2 h4 {
  color: #ff1717;
  font-size: 20px;
  letter-spacing: -1px;
  font-weight: bold;
  padding-bottom: 4px;
  border-bottom: solid 1px #ff1717;
}

.bold {
  font-weight: bold;
  font-size: 17px;
  padding: 0 0 1.2em !important;
}

.s2_rsv {
  font-weight: normal;
}

.s3 {
  background: url("../img/s3_bg.png") no-repeat;
  background-size: 100% 100%;
  width: 100%;
  height: 172px;
  padding: 20px 29px;
  font-size: 19px;
  font-weight: bold;
  line-height: 1.6;
  text-align: left;
}

.s3 dt {
  float: left;
  clear: left;
  margin-right: .5em;
  width: 105px;
  text-align: right;
}

.s3 dd {
  float: left;
  margin-left: 0.5em;
  letter-spacing: 2px;
}

.s3 em {
  font-size: 23px;
  vertical-align: top;
}

.s4 {
  background: url("../img/s4_bg.png") no-repeat;
  background-size: 100% 100%;
  width: 100%;
  height: 217px;
  padding: 22px 48px;
  font-size: 17px;
  line-height: 1.3;
  text-align: left;
}

.s4 p {
  padding-bottom: .5em;
  line-height: 1.4;
  letter-spacing: 0;
}

.s5 {
  background: url("../img/s5_bg.png") no-repeat;
  background-size: 100% 100%;
  width: 100%;
  height: 120px;
  padding: 22px 37px;
  font-size: 17px;
  line-height: 1.3;
  text-align: left;
}

.s5 p {
  padding-bottom: .5em;
  line-height: 1.4;
  letter-spacing: 0;
}

.box_deli {
  background: rgba(255, 255, 255, 0.75);
  position: relative;
  padding: 9px 13px;
  line-height: 1.6;
  text-align: left;
}
.box_deli::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 4px;
  display: block;
  width: calc(100% - 8px);
  height: calc(100% - 8px);
  border: 4px solid rgba(0, 0, 0, 0.8);
}
.box_deli dl {
  font-size: 17px;
  font-weight: bold;
  letter-spacing: 1px;
}
.box_deli dl > div {
  display: flex;
  padding: .75rem;
}
.box_deli dl > div:nth-child(odd) {
  background: rgba(255, 255, 255, 0.5);
}
.box_deli dl dt {
  min-width: 7em;
}
.box_deli p {
  font-size: 14px;
  padding: 1rem;
  letter-spacing: .04em;
}

.Msize {
  font-weight: bold;
  font-size: 21px;
}

.s_credit {
  width: 95%;
  margin: 0 auto;
  display: block;
}

/* 2019.03.07 */
.system .bottom {
  position: relative;
  margin-top: 24px;
}

.system .bottom a {
  position: relative;
}

.system .bottom img {
  width: calc(100% + 7px);
  height: auto;
  position: relative;
  left: -14px;
  margin-bottom: 8px;
}

.system .bottom a:hover {
  opacity: 0.8;
}

.system .bottom a::after {
  content: "";
  display: block;
  position: absolute;
  z-index: 11;
  width: 76px;
  height: 104px;
  right: 0;
  bottom: 0;
  transform: translate(0, 0);
  background: url("../img/options_banner_hand.png") no-repeat center/contain;
  animation: 0.5s handfocus infinite backwards linear;
}

@keyframes handfocus {
  0% {
    transform: translate(0, 0);
  }
  50% {
    transform: translate(-20%, -20%);
  }
  100% {
    transform: translate(0, 0);
  }
}