.cnt-howto {
  text-align: center;
}
.cnt-howto h2, .cnt-howto h3, .cnt-howto h4, .cnt-howto h5, .cnt-howto ul, .cnt-howto p {
  margin-bottom: 0;
}
.cnt-howto p {
  color: #59493f;
  font-size: 1.6rem;
  line-height: 1.8;
  letter-spacing: 1px;
}
.cnt-howto a, .cnt-howto a img {
  -webkit-transition: all .3s;
  transition: all .3s;
}
.cnt-howto img {
  max-width: 100%;
}
.cnt-howto figure {
  margin: 0;
}
.cnt-howto .container {
  margin-right: auto;
  margin-left: auto;
  padding-left: 15px;
  padding-right: 15px;
}
.cnt-howto .container-fluid {
  width: auto;
  max-width: none;
  padding-left: 15px;
  padding-right: 15px;
}
.cnt-howto .mt-1 {
  margin-top: .25em;
}
.cnt-howto .mt-2 {
  margin-top: .5em;
}
.cnt-howto .mt-3 {
  margin-top: 1em;
}
.cnt-howto .mt-4 {
  margin-top: 1.5em;
}
.cnt-howto .mt-5 {
  margin-top: 3em;
}
.cnt-howto .mv {
  background: url("/youji/lp/local/images/howto-tablet/mv-bg.png") repeat-x bottom center #f4f5f9;
}
.cnt-howto .mv img {
  margin: auto;
}
.cnt-howto .lead {
  margin-bottom: 0;
  background: #FCF7E2;
}
.cnt-howto .lead .container {
  padding: 3rem 15px 0;
}
@media only screen and (min-width: 768px) {
  .cnt-howto .lead .container {
    padding: 4rem 0;
  }
}
@media only screen and (min-width: 992px) {
  .cnt-howto .lead .container {
    padding: 6rem 0;
  }
}
.cnt-howto .lead i {
  display: block;
  background: #eef8fb;
  text-align: center;
}
@media only screen and (max-width: 767px) {
  .cnt-howto .lead i img {
    max-width: none;
    width: 100%;
  }
}
.cnt-howto .lead p {
  margin-bottom: 1em !important;
}
@media only screen and (min-width: 992px) {
  .cnt-howto .lead p {
    font-size: 1.8rem;
  }
}
.cnt-howto .lead p:last-child {
  margin-bottom: 0 !important;
}
.cnt-howto .cnt-main {
  padding-bottom: 5rem;
  background: #eef8fb;
}
@media only screen and (min-width: 768px) {
  .cnt-howto .cnt-main {
    padding-bottom: 8rem;
  }
}
@media only screen and (min-width: 992px) {
  .cnt-howto .cnt-main {
    padding-bottom: 10rem;
  }
}
.cnt-howto .cnt-main h3 {
  margin-bottom: 35px;
}
.cnt-howto .cnt-main h4 {
  margin-bottom: 2rem;
  background: url("/youji/lp/local/images/howto-tablet/cnt-ttl-bg.png") repeat-x left bottom;
  background-size: auto 100%;
}
@media only screen and (min-width: 768px) {
  .cnt-howto .cnt-main h4 {
    margin-bottom: 3rem;
  }
}
@media only screen and (min-width: 992px) {
  .cnt-howto .cnt-main h4 {
    margin-bottom: 4rem;
  }
}
.cnt-howto .cnt-main .cnt-intro {
  margin-bottom: 5rem;
}
@media only screen and (min-width: 768px) {
  .cnt-howto .cnt-main .cnt-intro {
    margin-bottom: 8rem;
  }
}
@media only screen and (min-width: 992px) {
  .cnt-howto .cnt-main .cnt-intro {
    margin-bottom: 10rem;
  }
}
.cnt-howto .cnt-main .cnt-wrap {
  margin-bottom: 5rem;
  padding: 1.5rem;
  border: 2px solid #59bed6;
  background: #fff;
}
@media only screen and (min-width: 768px) {
  .cnt-howto .cnt-main .cnt-wrap {
    margin-bottom: 8rem;
    padding: 3rem;
    border-width: 4px;
  }
}
@media only screen and (min-width: 992px) {
  .cnt-howto .cnt-main .cnt-wrap {
    margin-bottom: 10rem;
    padding: 5rem;
  }
}
.cnt-howto .cnt-main .cnt-wrap figure {
  max-width: 630px;
  margin-left: auto;
  margin-right: auto;
}
.cnt-howto .cnt-main .cnt-section:not(:first-child) {
  margin-top: 5rem;
}
@media only screen and (min-width: 768px) {
  .cnt-howto .cnt-main .cnt-section:not(:first-child) {
    margin-top: 7rem;
  }
}
@media only screen and (min-width: 992px) {
  .cnt-howto .cnt-main .cnt-section:not(:first-child) {
    margin-top: 10rem;
  }
}
.cnt-howto .cnt-main .talk li:not(:first-child) {
  margin-top: 35px;
}
.cnt-howto .cnt-main .cnt01 h4 {
  background-image: url("/youji/lp/local/images/howto-tablet/point-ttl-bg.png");
}
@media (min-width: 768px) {
  .cnt-howto .cnt-main .cnt-worry .boad-wrap {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
        flex-wrap: wrap;
    -webkit-box-pack: justify;
        -ms-flex-pack: justify;
            justify-content: space-between;
  }
}
.cnt-howto .cnt-main .cnt-worry input[type="checkbox"] {
  display: none;
}
.cnt-howto .cnt-main .cnt-worry .flipboad {
  position: relative;
  margin-top: 60px;
}
@media (min-width: 768px) {
  .cnt-howto .cnt-main .cnt-worry .flipboad {
    width: calc(50% - 15px);
  }
}
@media (min-width: 992px) {
  .cnt-howto .cnt-main .cnt-worry .flipboad {
    width: calc(50% - 25px);
  }
}
.cnt-howto .cnt-main .cnt-worry .flipboad:after {
  content: "";
  position: absolute;
  background-repeat: no-repeat;
  background-position: top center;
  background-size: 100% auto;
  -webkit-animation-duration: 3s;
          animation-duration: 3s;
  -webkit-animation-fill-mode: both;
          animation-fill-mode: both;
  -webkit-animation-iteration-count: infinite;
          animation-iteration-count: infinite;
  -webkit-transform-origin: top center;
          transform-origin: top center;
  -webkit-animation-name: swing;
          animation-name: swing;
}
.cnt-howto .cnt-main .cnt-worry .flipboad label {
  display: block;
}
.cnt-howto .cnt-main .cnt-worry .flipboad img {
  width: 100%;
}
.cnt-howto .cnt-main .cnt-worry .flipboad .front, .cnt-howto .cnt-main .cnt-worry .flipboad .back {
  -webkit-backface-visibility: hidden;
          backface-visibility: hidden;
  -webkit-transform-style: preserve-3d;
          transform-style: preserve-3d;
  -webkit-transition: -webkit-transform 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  transition: -webkit-transform 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  transition: transform 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  transition: transform 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275), -webkit-transform 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}
.cnt-howto .cnt-main .cnt-worry .flipboad .front {
  position: relative;
  z-index: 1;
}
.cnt-howto .cnt-main .cnt-worry .flipboad .back {
  position: absolute;
  top: 0;
  left: 0;
  -webkit-transform: rotateY(-180deg);
          transform: rotateY(-180deg);
}

@media (max-width: 767px) {
  .cnt-howto .cnt-main .cnt-worry .flipboad:after {
    top: -30px;
    right: -5px;
    width: 70px;
    height: 26px;
    background-image: url("/youji/lp/local/images/howto-tablet/icon-tap.png");
  }
  .cnt-howto .cnt-main .cnt-worry #check01:checked ~ .boad-wrap #flipboad01 .front {
    -webkit-transform: rotateY(180deg);
            transform: rotateY(180deg);
  }
  .cnt-howto .cnt-main .cnt-worry #check01:checked ~ .boad-wrap #flipboad01 .back {
    -webkit-transform: rotateY(0deg);
            transform: rotateY(0deg);
  }
  .cnt-howto .cnt-main .cnt-worry #check02:checked ~ .boad-wrap #flipboad02 .front {
    -webkit-transform: rotateY(180deg);
            transform: rotateY(180deg);
  }
  .cnt-howto .cnt-main .cnt-worry #check02:checked ~ .boad-wrap #flipboad02 .back {
    -webkit-transform: rotateY(0deg);
            transform: rotateY(0deg);
  }
}
@media (min-width: 768px) {
  .cnt-howto .cnt-main .cnt-worry .flipboad:after {
    right: -20px;
    top: -50px;
    width: 160px;
    height: 36px;
    background-image: url("/youji/lp/local/images/howto-tablet/icon-on.png");
  }
  .cnt-howto .cnt-main .cnt-worry .flipboad:hover .front {
    -webkit-transform: rotateY(180deg);
            transform: rotateY(180deg);
  }
  .cnt-howto .cnt-main .cnt-worry .flipboad:hover .back {
    -webkit-transform: rotateY(0deg);
            transform: rotateY(0deg);
  }
}
@-webkit-keyframes swing {
  0% {
    -webkit-transform: rotate3d(0, 0, 1, 0deg);
            transform: rotate3d(0, 0, 1, 0deg);
  }
  59% {
    -webkit-transform: rotate3d(0, 0, 1, 0deg);
            transform: rotate3d(0, 0, 1, 0deg);
  }
  60% {
    -webkit-transform: rotate3d(0, 0, 1, 15deg);
            transform: rotate3d(0, 0, 1, 15deg);
  }
  70% {
    -webkit-transform: rotate3d(0, 0, 1, -10deg);
            transform: rotate3d(0, 0, 1, -10deg);
  }
  80% {
    -webkit-transform: rotate3d(0, 0, 1, 5deg);
            transform: rotate3d(0, 0, 1, 5deg);
  }
  90% {
    -webkit-transform: rotate3d(0, 0, 1, -5deg);
            transform: rotate3d(0, 0, 1, -5deg);
  }
  to {
    -webkit-transform: rotate3d(0, 0, 1, 0deg);
            transform: rotate3d(0, 0, 1, 0deg);
  }
}
@keyframes swing {
  0% {
    -webkit-transform: rotate3d(0, 0, 1, 0deg);
            transform: rotate3d(0, 0, 1, 0deg);
  }
  59% {
    -webkit-transform: rotate3d(0, 0, 1, 0deg);
            transform: rotate3d(0, 0, 1, 0deg);
  }
  60% {
    -webkit-transform: rotate3d(0, 0, 1, 15deg);
            transform: rotate3d(0, 0, 1, 15deg);
  }
  70% {
    -webkit-transform: rotate3d(0, 0, 1, -10deg);
            transform: rotate3d(0, 0, 1, -10deg);
  }
  80% {
    -webkit-transform: rotate3d(0, 0, 1, 5deg);
            transform: rotate3d(0, 0, 1, 5deg);
  }
  90% {
    -webkit-transform: rotate3d(0, 0, 1, -5deg);
            transform: rotate3d(0, 0, 1, -5deg);
  }
  to {
    -webkit-transform: rotate3d(0, 0, 1, 0deg);
            transform: rotate3d(0, 0, 1, 0deg);
  }
}