/*戻るボタン*/
.button-back-container {
  width: 980px;
  margin: 0 auto;
  position: absolute;
  left: 48.6%;
  top: 92%;
  transform: translateX(-50%);
}
.mypage-login div.mypage-content-box-inner {
  max-width: 750px;
}
@media (min-width: 768px) and (max-width: 1280px) {
  .button-back-container {
    width: 680px;
    top: 92%;
    left: 49.2%;
  }
}
@media screen and (max-width: 767px) {
  .button-back-container {
      top: 92%;
      left: 5%;
      transform: unset;
  }
}
.mypage-login div.mypage-content-box-inner {
  margin-top: 20px;
}
.button-back-container a {
  text-decoration: unset;
}
.button-body {
  justify-content: space-between;
  width: calc((1100px - 250px - 1.5em) / 3);
  padding: 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 54px;
  background-color: #3c3c3c;
  z-index: 2;
  cursor: pointer;
}
.button-back {
  width: 150px;
  height: 40px;
  padding: 0;
  box-sizing: border-box;
  justify-content: space-between;
}
.button-back span.button-triangle img {
  transform: scale(-1, 1);
  filter: FlipH;
  -ms-filter: "FlipH";
  width: 10px;
  left: -10px;
}
.button-body p {
  width: unset;
  margin: auto;
}
.button-back p {
  line-height: 1;
  font-size: 1.2rem;
  width: auto;
}
.button-body p {
  width: 100%;
  color: white;
  position: relative;
  text-align: center;
}

.mypage-select-box {
  display: flex;
  gap: 1.5rem;
  justify-content: center;
  width: 100%;
}
.mypage-titile-area-text {
  margin-bottom: 5px;
}
.mypage-select-box-device{
  width: calc(49% - 1.5rem);
}
.mypage-select-box-device img{
  width: 100%;
}
.mypage-select-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.mypage-select-wrap.mr5g img {
  width: 20%;
}
a.device-option-box {
  text-decoration: none;
}
div.mypage-select-box-device p.mypage-select-device-name,
div.mypage-select-wrap p.mypage-select-device-name {
  font-size: 1.6rem;
  font-weight: 700;
  text-align: center;
  margin-top: 15px;
  margin-bottom: 16px;
}
.mypage-select-wrap .pink-link {
  font-weight: bold;
  font-size: 1.4rem;
  color: var(--zeus-prepaid-pink);
  text-decoration: unset;
}
.mypage-content-box-inner:hover p.pink-link::after {
  position: absolute;
  left: 0;
  right: 0;
  content: '';
  width: 30%;
  min-width: 224px;
  height: 1px;
  background: var(--zeus-prepaid-pink);
  bottom: 22px;
  opacity: 0;
  visibility: hidden;
  transition: 0.3s;
  margin: 0 auto;
}
.mypage-content-box-inner:hover p.pink-link::after {
  opacity: 1;
  visibility: visible;
}
@media screen and (max-width: 768px) {
  div.mypage-select-box-device p.mypage-select-device-name,
  div.mypage-select-wrap p.mypage-select-device-name {
  font-size: 1.4rem;
  }
}