body {
  margin: 0;
  background-image: url("../img/auth_bg.png");
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
}

.auth-container {
  width: 100%;
}

.auth-container .container-main {
  padding-bottom: 4rem;
}

.auth-container .container-main .main-tip {
  margin-top: 4rem;
  font-size: 2.5rem;
  line-height: 3.5rem;
  text-align: center;
  color: #FFFFFF;
}

.auth-container .container-main .main-search {
  flex: 1;
  display: flex;
  align-items: center;
  border-radius: 0.5rem;
  padding: 0.25rem 0.25rem 0.25rem 2rem;
  background: #FFFFFF;
  margin-top: 4rem;
}

.auth-container .container-main .main-search .main-search-img {
  width: 1.5rem;
  height: 1.5rem;
}

.auth-container .container-main .main-search .main-search-input {
  flex: 1;
  padding: 1.25rem 1rem;
  border: none;
  font-size: 1rem;
  line-height: 1.375rem;
  color: #5A5B6E;
}

.auth-container .container-main .main-search .main-search-button {
  padding: 1.25rem 3.9375rem;
  border-radius: 0.5rem;
  font-size: 1rem;
  line-height: 1.375rem;
  color: #FFFFFF;
  background: #4481EB;
  cursor: pointer;
}

.auth-container .container-main .main-title {
  margin-top: 4rem;
  font-size: 2.5rem;
  line-height: 3.5rem;
  text-align: center;
  color: #FFFFFF;
}

.auth-container .container-main .main-problem {
  margin-top: 4rem;
}

.auth-container .container-main .main-problem .problem-box {
  display: flex;
  justify-content: space-between;
  margin-top: 3rem;
  padding: 3.5rem 3.5rem;
  border-radius: 0.5rem;
  background: #fff;
}

.auth-container .container-main .main-problem .problem-box .box-list {
  width: 48%;
  max-width: 37.5rem;
}

.auth-container .container-main .main-problem .problem-box .box-list .list-item {
  width: 100%;
  transition: transform .3s;
  margin-top: 4rem;
}

.auth-container .container-main .main-problem .problem-box .box-list .list-item:first-child {
  margin-top: 0;
}

.auth-container .container-main .main-problem .problem-box .box-list .list-item .item-title {
  display: flex;
  align-items: center;
  cursor: pointer;
}

.auth-container .container-main .main-problem .problem-box .box-list .list-item .item-title .text {
  flex: 1;
  font-size: 1rem;
  line-height: 1.375rem;
  color: #5A5B6E;
  transition: color .3s;
}

.auth-container .container-main .main-problem .problem-box .box-list .list-item .item-title .icon {
  width: 1.5rem;
  height: 1.5rem;
  color: #5A5B6E;
  margin-left: 1rem;
  transition: color .3s;
}

.auth-container .container-main .main-problem .problem-box .box-list .list-item .item-title:hover .text,
.auth-container .container-main .main-problem .problem-box .box-list .list-item .item-title:hover .icon {
  color: #4481EB;
}

.auth-container .container-main .main-problem .problem-box .box-list .list-item .item-info {
  display: none;
  color: #5A5B6E;
  font-size: .875rem;
  line-height: 1.5rem;
  margin-top: 1rem;
}

.auth-container .container-main .main-problem .problem-box .box-list .list-item.show .item-title .text {
  color: #4481EB;
}

.auth-container .container-main .main-problem .problem-box .box-list .list-item.show .item-title .icon {
  color: #4481EB;
  transform: rotate(90deg);
}

.auth-container .container-main .main-problem .problem-box .box-list .list-item.show .item-title:hover .text,
.auth-container .container-main .main-problem .problem-box .box-list .list-item.show .item-title:hover .icon {
  color: #4481EB;
}

.auth-container .container-main .main-problem .problem-box .box-list .list-item.show .item-info {
  display: block;
}

.auth-container .modal {
  overflow-x: auto;
  padding: 1rem 0 !important;
}

.auth-container .modal .modal-dialog {
  display: flex;
  justify-content: center;
  align-items: center;
  min-width: 52rem;
  max-width: 100%;
  margin: 0;
  min-height: 100%;
}

.auth-container .modal .modal-dialog .modal-content {
  background: #fff;
  padding: 1.5rem 2rem;
  border-radius: .5rem;
  width: 50rem;
}

.auth-container .modal .modal-dialog .modal-content .modal-content-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 1.5rem;
}

.auth-container .modal .modal-dialog .modal-content .modal-content-header .header-title {
  color: #5A5B6E;
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.375rem;
}

.auth-container .modal .modal-dialog .modal-content .modal-content-header .header-close {
  width: 1.5rem;
  height: 1.5rem;
  cursor: pointer;
}

.auth-container .modal .modal-dialog .modal-content .modal-content-body .body-info .info-item {
  display: flex;
  align-items: center;
}

.auth-container .modal .modal-dialog .modal-content .modal-content-body .body-info .info-item .item-title {
  color: #333;
  font-size: .875rem;
  font-weight: 600;
  line-height: 1.25rem;
  padding: .625rem 0 .625rem 1rem;
  min-width: 6.25rem;
}

.auth-container .modal .modal-dialog .modal-content .modal-content-body .body-info .info-item .item-value {
  padding: .625rem 1rem;
  color: #5A5B6E;
  font-size: .875rem;
  line-height: 1.25rem;
}

.auth-container .modal .modal-dialog .modal-content .modal-content-body .body-info .info-item .item-btn {
  width: 5rem;
  min-width: 5rem;
  text-align: center;
  color: #FFF;
  font-size: .875rem;
  line-height: 1.25rem;
  padding: .25rem .5rem;
  border-radius: .25rem;
  background: #4481EB;
}

.auth-container .modal .modal-dialog .modal-content .modal-content-body .body-tips {
  margin-top: 1rem;
  border-radius: .5rem;
  background: #F1F7FF;
  padding: .875rem 1rem;
}

.auth-container .modal .modal-dialog .modal-content .modal-content-body .body-tips .text {
  color: #4481EB;
  font-size: .875rem;
  line-height: 1.25rem;
}

.auth-container .modal .modal-dialog .modal-content .modal-content-body .body-tips .icon {
  margin-left: 1rem;
  width: 1.5rem;
  height: 1.5rem;
}

@media screen and (max-width: 767px) {
  .auth-container .container-main {
    padding-bottom: 2rem;
  }
  .auth-container .container-main .main-tip {
    margin-top: 1.5rem;
    font-size: 1.25rem;
    line-height: 2rem;
  }
  .auth-container .container-main .main-search {
    border-radius: 0.25rem;
    padding: 0.25rem 0.25rem 0.25rem 1rem;
    margin-top: 1.5rem;
  }
  .auth-container .container-main .main-search .main-search-img {
    width: 1rem;
    height: 1rem;
  }
  .auth-container .container-main .main-search .main-search-input {
    flex: 1;
    padding: .625rem 1rem;
  }
  .auth-container .container-main .main-search .main-search-button {
    font-size: 0.5rem;
    padding: .625rem 1.5rem;
    border-radius: 0.25rem;
  }
  .auth-container .container-main .main-title {
    margin-top: 1.25rem;
    font-size: 1.25rem;
    line-height: 2rem;
  }
  .auth-container .container-main .main-problem {
    margin-top: 1.25rem;
  }
  .auth-container .container-main .main-problem .problem-title {
    font-size: 1.5rem;
    line-height: 2rem;
  }
  .auth-container .container-main .main-problem .problem-box {
    margin-top: 1rem;
    padding: 1.5rem 1rem;
    flex-wrap: wrap;
  }
  .auth-container .container-main .main-problem .problem-box .box-list {
    width: 100%;
    margin-top: 1rem;
  }
  .auth-container .container-main .main-problem .problem-box .box-list:first-child {
    margin-top: 0;
  }
  .auth-container .container-main .main-problem .problem-box .box-list .list-item {
    width: 100%;
    max-width: 100%;
    margin-top: 2rem;
  }
  .auth-container .container-main .main-problem .problem-box .box-list .list-item:first-child {
    margin-top: 0;
  }
  .auth-container .container-main .main-problem .problem-box .box-list .list-item .item-title .text {
    line-height: 1.25rem;
  }
  .auth-container .container-main .main-problem .problem-box .box-list .list-item .item-title .icon {
    margin-left: .75rem;
  }
  .auth-container .container-main .main-problem .problem-box .box-list .list-item .item-title:hover .text,
  .auth-container .container-main .main-problem .problem-box .box-list .list-item .item-title:hover .icon {
    color: #545454;
  }
  .auth-container .modal {
    overflow-x: auto;
    padding: 1rem 0 !important;
  }
  .auth-container .modal .modal-dialogs {
    display: flex;
    justify-content: center;
    align-items: center;
    min-width: 52rem;
    max-width: 100%;
    margin: 0;
    min-height: 100%;
  }
  .auth-container .modal .modal-dialogs .modal-content {
    padding: 1.5rem 2rem;
    border-radius: .5rem;
    width: 50rem;
  }
  .auth-container .modal .modal-dialogs .modal-content .modal-content-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 1.5rem;
  }
  .auth-container .modal .modal-dialogs .modal-content .modal-content-header .header-title {
    color: #5A5B6E;
    font-size: 1rem;
    font-weight: 600;
    line-height: 1.375rem;
  }
  .auth-container .modal .modal-dialogs .modal-content .modal-content-header .header-close {
    width: 1.5rem;
    height: 1.5rem;
    cursor: pointer;
  }
  .auth-container .modal .modal-dialogs .modal-content .modal-content-body .body-info .info-item {
    display: flex;
    align-items: center;
  }
  .auth-container .modal .modal-dialogs .modal-content .modal-content-body .body-info .info-item .item-title {
    color: #333;
    font-size: .875rem;
    font-weight: 600;
    line-height: 1.25rem;
    padding: .625rem 0 .625rem 1rem;
    min-width: 6.25rem;
  }
  .auth-container .modal .modal-dialogs .modal-content .modal-content-body .body-info .info-item .item-value {
    padding: .625rem 1rem;
    color: #5A5B6E;
    font-size: .875rem;
    line-height: 1.25rem;
  }
  .auth-container .modal .modal-dialogs .modal-content .modal-content-body .body-info .info-item .item-btn {
    width: 5rem;
    min-width: 5rem;
    text-align: center;
    color: #FFF;
    font-size: .875rem;
    line-height: 1.25rem;
    padding: .25rem .5rem;
    border-radius: .25rem;
    background: #4481EB;
  }
  .auth-container .modal .modal-dialogs .modal-content .modal-content-body .body-tips {
    margin-top: 1rem;
    border-radius: .5rem;
    background: #F1F7FF;
    padding: .875rem 1rem;
  }
  .auth-container .modal .modal-dialogs .modal-content .modal-content-body .body-tips .text {
    color: #4481EB;
    font-size: .875rem;
    line-height: 1.25rem;
  }
  .auth-container .modal .modal-dialogs .modal-content .modal-content-body .body-tips .icon {
    margin-left: 1rem;
    width: 1.5rem;
    height: 1.5rem;
  }
}