@charset "utf-8";
.bg_color01 {
  background: #0056a7;
}
.bg_color02 {
  background: #eee;
}
.bg_color03 {
  background-image: linear-gradient(-45deg, #dffcff, #fff);
}
.bg_color04 {
  background: #0056a7;
}
.bg_color06 {
  background-image: linear-gradient(-45deg, #fffece, #fefff0);
}
.sec_bo {
  border: 1px solid #333;
  box-sizing: border-box;
}
.sec_do {
  border: 1px dashed #666;
  box-sizing: border-box;
  border-radius: 8px;
}
.sec_inin_p2 {
  margin: 0 auto;
  padding: 1%;
  width: 98%;
  height: auto;
  box-sizing: border-box;
  position: relative;
  background: #fff4d6;
  border-radius: 8px;
}
.sec_inin_p3 {
  margin: 0 auto;
  padding: 1%;
  width: 98%;
  height: auto;
  box-sizing: border-box;
  position: relative;
  background: #fff;
  border-radius: 8px;
}
@media screen and (min-width:340px) and (max-width:480px) {
  .tx_300 {
    font-size: 5vw !important;
    line-height: 1.5em;
  }
  .tx_200 {
    font-size: 6vw !important;
    line-height: 1.5em;
    text-align: center !important;
  }
  .tx_170 {
    font-size: 5vw !important;
    line-height: 1.5em;
    text-align: center !important;
  }
  .tx_150 {
    font-size: 4.5vw !important;
    line-height: 1.5em;
    text-align: center !important;
  }
  .tx_130 {
    font-size: 4vw;
    line-height: 1.5em;
  }
  .tx_110 {
    padding: 0;
    font-size: 4vw;
    line-height: 1.5em;
  }
  .tx_90 {
    padding: 0;
    font-size: .9vw;
    line-height: 1.5em;
  }
  p {
    font-size: 3.8vw !important;
    line-height: 1.5em;
    text-align: left;
  }
  article {
    margin: 0 auto;
    padding: 0px;
    width: 100%;
    text-align: center;
    overflow: hidden;
  }
  .article {
    margin: 0 auto;
    padding: 0;
    width: 100%;
    height: 300px;
    box-sizing: border-box;
    text-align: center;
    background: url("../images/bg_ti.jpg") no-repeat;
    background-position: top center;
    position: relative;
  }
  .article h1 {
    position: absolute;
    bottom: 0;
    margin: 0 auto;
    padding: 1em 0;
    width: 100%;
    height: auto;
    box-sizing: border-box;
    text-align: center;
    background-color: rgba(0, 102, 204, .6);
    font-size: 1.5em;
    line-height: 2em;
    color: #fff;
  }
  .br1 {
    display: block;
  }
  section {
    margin: 0 auto;
    padding: 0;
    width: 100%;
    height: auto;
    box-sizing: border-box;
    text-align: center;
  }
  .sec_in {
    margin: 0 auto;
    padding: 2em 0;
    width: 97%;
    height: auto;
    position: relative;
  }
  .h2ti {
    margin: 2em auto 0;
  }
  .h2ti2 {
    margin-bottom: 1em;
    padding: .5% 1%;
    width: 98%;
    line-height: 1.5em;
    display: block;
    background: #0056a7;
    border-radius: 20px;
    color: #fff;
  }
  .ti3 {
    margin: 0;
    padding: .5% 1%;
    width: 98%;
    line-height: 1.3em;
    display: block;
    border-bottom: 4px double #666;
  }
  .flex {
    display: flex;
  }
  .flex_bet {}
  .flex_bet2 {}
  .flex_low {
    display: flex;
    -webkit-flex-direction: row;
    flex-direction: row;
  }
  .flex_low2 {
    display: flex;
    -webkit-flex-direction: row-reverse;
    flex-direction: row-reverse;
  }
  .flex_wrap {
    display: flex;
    -webkit-flex-wrap: wrap;
    flex-wrap: wrap;
  }
  .box48 {
    margin: 0 auto 1em;
    padding: 0;
    width: 100%;
    height: auto;
    box-sizing: border-box;
    position: relative;
  }
  .box48:last-child {
    margin: 0 auto;
    padding: 0;
    width: 100%;
    height: auto;
    box-sizing: border-box;
    position: relative;
  }
  .box70 {
    margin: 0 auto;
    padding: 0;
    width: 100%;
    height: auto;
    box-sizing: border-box;
    position: relative;
  }
  .box30 {
    margin: 0 auto;
    padding: 0;
    width: 50%;
    height: auto;
    box-sizing: border-box;
    position: relative;
  }
  .box30 img {
    margin: .3em auto;
  }
  .sec_inin {
    margin: 0;
    padding: 0;
    width: 100%;
    height: auto;
    position: relative;
  }
  .sec_inin_p {
    margin: 0 auto;
    padding: 1%;
    width: 98%;
    height: auto;
    position: relative;
  }
  table.t1 th {
    font-size: 2.8vw !important;
  }
  table.t1 td {
    font-size: 2.8vw !important;
    text-align: right;
  }
  table.t1 td.td_center {
    font-size: 2.8vw !important;
    text-align: center;
  }
  .btn01 {
    margin: .4em;
    padding: .5em 2em;
    line-height: 1.5em;
    background-color: #3169d1;
    color: #fff !important;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    -webkit-transition: all .3s;
    transition: all .3s;
    font-size: 4vw;
    border-radius: 13px;
  }
  .btn01:hover {
    background-color: #998bfa;
  }
  .btn02 {
    margin: 0 auto 3em !important;
    padding: .5em 1em;
    line-height: 1.5em;
    background-color: #3169d1;
    color: #fff !important;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    -webkit-transition: all .3s;
    transition: all .3s;
    font-size: 3.9vw;
    border-radius: 13px;
    position: relative;
    z-index: 3;
  }
  .btn02:hover {
    background-color: #998bfa;
  }
  .step {
    position: relative;
    display: inline-block;
    margin: 1.5em 0;
    padding: 1.5%;
    width: 100%;
    color: #555;
    font-size: 16px;
    background: #FFF;
    border: solid 3px #fc9;
    box-sizing: border-box;
    border-radius: 15px;
  }
  .step2 {
    position: relative;
    display: inline-block;
    margin: 1.5em 0;
    padding: 1.5%;
    width: 100%;
    color: #555;
    font-size: 16px;
    background: #FFF;
    border: solid 3px #fc9;
    box-sizing: border-box;
    border-radius: 15px;
  }
  .step:before {
    content: "";
    position: absolute;
    bottom: -70px;
    left: 50%;
    transform: translateX(-50%);
    border: 40px solid transparent;
    border-top: 40px solid #fff;
    z-index: 2;
  }
  .step:after {
    content: "";
    position: absolute;
    bottom: -68px;
    left: 50%;
    transform: translateX(-50%);
    border: 34px solid transparent;
    border-top: 34px solid #fc9;
    z-index: 1;
  }
  .step_ti {
    padding: .3em 1em !important;
    border-radius: 8px;
    width: 23%;
    text-align: center;
  }
  .step_ti2 {
    padding: .3em 1em;
    text-align: left !important;
    width: auto;
    width: 77%;
    border-bottom: 2px solid #9cf;
  }
  * {
    list-style: none;
    box-sizing: border-box;
    margin: 0;
    padding: 0;
  }
  .qa-container {
    margin: .5em auto 0;
    width: 100%;
  }
  .qa-list:not(:first-child) {
    margin-top: 10px;
  }
  .question-title {
    background: #fc6;
    cursor: pointer;
    padding: 20px 5%;
    position: relative;
    text-align: left;
    font-size: 3.5vw;
    line-height: 1.5em;
  }
  .question-title:before {
    position: absolute;
    display: block;
    content: 'Q';
    top: 20px;
    left: 1%;
    color: #4459b6;
    font-size: 3.5vw;
  }
  .question-title:after {
    position: absolute;
    display: block;
    content: '';
    top: 35%;
    right: 22px;
    width: 8px;
    height: 8px;
    border-top: 2px solid #000;
    border-right: 2px solid #000;
    transform: rotate(135deg);
    transition: all .3s ease-in-out;
  }
  .question-title.open:after {
    transform: rotate(-45deg);
    top: 45%;
  }
  .answer-text {
    background: #fff;
    display: none;
    padding: 2% 6%;
    position: relative;
    font-size: 1.5vw !important;
  }
  .answer-text:before {
    position: absolute;
    display: block;
    content: 'A';
    top: 20px;
    left: 2%;
    color: #f00;
    font-size: 3.5vw !important;
  }
}
@media screen and (min-width:481px) and (max-width:768px) {
  .tx_300 {
    font-size: 5vw !important;
    line-height: 1.5em;
  }
  .tx_200 {
    font-size: 4.5vw !important;
    line-height: 1.5em;
    text-align: center !important;
  }
  .tx_170 {
    font-size: 4.2vw !important;
    line-height: 1.5em;
    text-align: center !important;
  }
  .tx_150 {
    font-size: 3.5vw !important;
    line-height: 1.5em;
    text-align: center !important;
  }
  .tx_130 {
    font-size: 3.2vw;
    line-height: 1.5em;
  }
  .tx_110 {
    padding: 0;
    font-size: 3.5vw;
    line-height: 1.5em;
  }
  .tx_90 {
    padding: 0;
    font-size: .9vw;
    line-height: 1.5em;
  }
  p {
    font-size: 3.2vw !important;
    line-height: 1.5em;
    text-align: left;
  }
  article {
    margin: 0 auto;
    padding: 0px;
    width: 100%;
    text-align: center;
    overflow: hidden;
  }
  .article {
    margin: 0 auto;
    padding: 0;
    width: 100%;
    height: 300px;
    box-sizing: border-box;
    text-align: center;
    background: url("../images/bg_ti.jpg") no-repeat;
    background-position: top center;
    position: relative;
  }
  .article h1 {
    position: absolute;
    bottom: 0;
    margin: 0 auto;
    padding: 1em 0;
    width: 100%;
    height: auto;
    box-sizing: border-box;
    text-align: center;
    background-color: rgba(0, 102, 204, .6);
    font-size: 1.5em;
    line-height: 2em;
    color: #fff;
  }
  .br1 {
    display: none;
  }
  section {
    margin: 0 auto;
    padding: 0;
    width: 100%;
    height: auto;
    box-sizing: border-box;
    text-align: center;
  }
  .sec_in {
    margin: 0 auto;
    padding: 2em 0;
    width: 97%;
    height: auto;
    position: relative;
  }
  .h2ti {
    margin: 2em auto 0;
  }
  .h2ti2 {
    margin-bottom: 1em;
    padding: .5% 1%;
    width: 98%;
    line-height: 1.5em;
    display: block;
    background: #0056a7;
    border-radius: 20px;
    color: #fff;
  }
  .ti3 {
    margin: 0;
    padding: .5% 1%;
    width: 98%;
    line-height: 1.3em;
    display: block;
    border-bottom: 4px double #666;
  }
  .flex {
    display: flex;
  }
  .flex_bet {}
  .flex_bet2 {}
  .flex_low {
    display: flex;
    -webkit-flex-direction: row;
    flex-direction: row;
  }
  .flex_low2 {
    display: flex;
    -webkit-flex-direction: row-reverse;
    flex-direction: row-reverse;
  }
  .flex_wrap {
    display: flex;
    -webkit-flex-wrap: wrap;
    flex-wrap: wrap;
  }
  .box48 {
    margin: 0 auto 1em;
    padding: 0;
    width: 100%;
    height: auto;
    box-sizing: border-box;
    position: relative;
  }
  .box48:last-child {
    margin: 0 auto;
    padding: 0;
    width: 100%;
    height: auto;
    box-sizing: border-box;
    position: relative;
  }
  .box70 {
    margin: 0 auto;
    padding: 0;
    width: 100%;
    height: auto;
    box-sizing: border-box;
    position: relative;
  }
  .box30 {
    margin: 0 auto;
    padding: 0;
    width: 40%;
    height: auto;
    box-sizing: border-box;
    position: relative;
  }
  .box30 img {
    margin: .5em;
  }
  .sec_inin {
    margin: 0;
    padding: 0;
    width: 100%;
    height: auto;
    position: relative;
  }
  .sec_inin_p {
    margin: 0 auto;
    padding: 1%;
    width: 98%;
    height: auto;
    position: relative;
  }
  table.t1 th {
    font-size: 2.8vw !important;
  }
  table.t1 td {
    font-size: 2.8vw !important;
    text-align: right;
  }
  table.t1 td.td_center {
    font-size: 2.8vw !important;
    text-align: center;
  }
  .btn01 {
    margin: .4em;
    padding: .5em 2em;
    line-height: 1.5em;
    background-color: #3169d1;
    color: #fff !important;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    -webkit-transition: all .3s;
    transition: all .3s;
    font-size: 4vw;
    border-radius: 13px;
  }
  .btn01:hover {
    background-color: #998bfa;
  }
  .btn02 {
    margin: 0 auto 3em !important;
    padding: .5em 1em;
    line-height: 1.5em;
    background-color: #3169d1;
    color: #fff !important;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    -webkit-transition: all .3s;
    transition: all .3s;
    font-size: 3.5vw;
    border-radius: 13px;
    position: relative;
    z-index: 3;
  }
  .btn02:hover {
    background-color: #998bfa;
  }
  .step {
    position: relative;
    display: inline-block;
    margin: 1.5em 0;
    padding: 1.5%;
    width: 100%;
    color: #555;
    font-size: 16px;
    background: #FFF;
    border: solid 3px #fc9;
    box-sizing: border-box;
    border-radius: 15px;
  }
  .step2 {
    position: relative;
    display: inline-block;
    margin: 1.5em 0;
    padding: 1.5%;
    width: 100%;
    color: #555;
    font-size: 16px;
    background: #FFF;
    border: solid 3px #fc9;
    box-sizing: border-box;
    border-radius: 15px;
  }
  .step:before {
    content: "";
    position: absolute;
    bottom: -70px;
    left: 50%;
    transform: translateX(-50%);
    border: 40px solid transparent;
    border-top: 40px solid #fff;
    z-index: 2;
  }
  .step:after {
    content: "";
    position: absolute;
    bottom: -68px;
    left: 50%;
    transform: translateX(-50%);
    border: 34px solid transparent;
    border-top: 34px solid #fc9;
    z-index: 1;
  }
  .step_ti {
    padding: .3em 1em !important;
    border-radius: 8px;
    width: 20%;
    text-align: center;
  }
  .step_ti2 {
    padding: .3em 1em;
    text-align: left !important;
    width: auto;
    width: 80%;
    border-bottom: 2px solid #9cf;
  }
  * {
    list-style: none;
    box-sizing: border-box;
    margin: 0;
    padding: 0;
  }
  .qa-container {
    margin: .5em auto 0;
    width: 100%;
  }
  .qa-list:not(:first-child) {
    margin-top: 10px;
  }
  .question-title {
    background: #fc6;
    cursor: pointer;
    padding: 20px 5%;
    position: relative;
    text-align: left;
    font-size: 3.2vw;
    line-height: .3em;
  }
  .question-title:before {
    position: absolute;
    display: block;
    content: 'Q';
    top: 20px;
    left: 1%;
    color: #4459b6;
    font-size: 3.5vw;
  }
  .question-title:after {
    position: absolute;
    display: block;
    content: '';
    top: 35%;
    right: 22px;
    width: 8px;
    height: 8px;
    border-top: 2px solid #000;
    border-right: 2px solid #000;
    transform: rotate(135deg);
    transition: all .3s ease-in-out;
  }
  .question-title.open:after {
    transform: rotate(-45deg);
    top: 45%;
  }
  .answer-text {
    background: #fff;
    display: none;
    padding: 2% 6%;
    position: relative;
    font-size: 1.5vw !important;
  }
  .answer-text:before {
    position: absolute;
    display: block;
    content: 'A';
    top: 20px;
    left: 2%;
    color: #f00;
    font-size: 3.5vw !important;
  }
}
@media screen and (min-width:769px) and (max-width:1024px) {
  .tx_300 {
    font-size: 3.9vw !important;
    line-height: 1.5em;
  }
  .tx_200 {
    font-size: 3vw !important;
    line-height: 1.5em;
    text-align: center !important;
  }
  .tx_170 {
    font-size: 2.9vw !important;
    line-height: 1.5em;
    text-align: center !important;
  }
  .tx_150 {
    font-size: 2.5vw !important;
    line-height: 1.5em;
    text-align: center !important;
  }
  .tx_130 {
    font-size: 2vw;
    line-height: 1.5em;
  }
  .tx_110 {
    padding: 0;
    font-size: 2vw;
    line-height: 1.5em;
  }
  .tx_90 {
    padding: 0;
    font-size: .9vw;
    line-height: 1.5em;
  }
  p {
    font-size: 1.9vw !important;
    line-height: 1.5em;
    text-align: left;
  }
  article {
    margin: 0 auto;
    padding: 0px;
    width: 100%;
    text-align: center;
    overflow: hidden;
  }
  .article {
    margin: 0 auto;
    padding: 0;
    width: 100%;
    height: 300px;
    box-sizing: border-box;
    text-align: center;
    background: url("../images/bg_ti.jpg") no-repeat;
    background-position: top center;
    position: relative;
  }
  .article h1 {
    position: absolute;
    bottom: 0;
    margin: 0 auto;
    padding: 1em 0;
    width: 100%;
    height: auto;
    box-sizing: border-box;
    text-align: center;
    background-color: rgba(0, 102, 204, .6);
    font-size: 1.5em;
    line-height: 2em;
    color: #fff;
  }
  .br1 {
    display: none;
  }
  section {
    margin: 0 auto;
    padding: 0;
    width: 100%;
    height: auto;
    box-sizing: border-box;
    text-align: center;
  }
  .sec_in {
    margin: 0 auto;
    padding: 2em 0;
    width: 97%;
    height: auto;
    position: relative;
  }
  .h2ti {
    margin: 2em auto 0;
  }
  .h2ti2 {
    margin-bottom: 1em;
    padding: .5% 1%;
    width: 98%;
    line-height: 1.5em;
    display: block;
    background: #0056a7;
    border-radius: 20px;
    color: #fff;
  }
  .ti3 {
    margin: 0;
    padding: .5% 1%;
    width: 98%;
    line-height: 1.3em;
    display: block;
    border-bottom: 4px double #666;
  }
  .flex {
    display: flex;
  }
  .flex_bet, .flex_bet2 {
    display: flex;
    justify-content: space-between;
  }
  .flex_low {
    display: flex;
    -webkit-flex-direction: row;
    flex-direction: row;
  }
  .flex_low2 {
    display: flex;
    -webkit-flex-direction: row-reverse;
    flex-direction: row-reverse;
  }
  .flex_wrap {
    display: flex;
    -webkit-flex-wrap: wrap;
    flex-wrap: wrap;
  }
  .box48 {
    margin: 0 auto;
    padding: 0;
    width: 48%;
    height: auto;
    box-sizing: border-box;
    position: relative;
  }
  .box70 {
    margin: 0 auto;
    padding: 0;
    width: 70%;
    height: auto;
    box-sizing: border-box;
    position: relative;
  }
  .box30 {
    margin: 0 auto;
    padding: 0;
    width: 28%;
    height: auto;
    box-sizing: border-box;
    position: relative;
  }
  .sec_inin {
    margin: 0;
    padding: 0;
    width: 100%;
    height: auto;
    position: relative;
  }
  .sec_inin_p {
    margin: 0 auto;
    padding: 1%;
    width: 98%;
    height: auto;
    position: relative;
  }
  table.t1 th {
    font-size: 1.4vw !important;
  }
  table.t1 td {
    font-size: 1.4vw !important;
    text-align: right;
  }
  table.t1 td.td_center {
    font-size: 1.4vw !important;
    text-align: center;
  }
  .btn01 {
    margin: .4em;
    padding: .5em 2em;
    line-height: 1.5em;
    background-color: #3169d1;
    color: #fff !important;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    -webkit-transition: all .3s;
    transition: all .3s;
    font-size: 3vw;
    border-radius: 13px;
  }
  .btn01:hover {
    background-color: #998bfa;
  }
  .btn02 {
    margin: 0 auto 3em !important;
    padding: .5em 1em;
    line-height: 1.5em;
    background-color: #3169d1;
    color: #fff !important;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    -webkit-transition: all .3s;
    transition: all .3s;
    font-size: 2.3vw;
    border-radius: 13px;
    position: relative;
    z-index: 3;
  }
  .btn02:hover {
    background-color: #998bfa;
  }
  .step {
    position: relative;
    display: inline-block;
    margin: 1.5em 0;
    padding: 1.5%;
    width: 100%;
    color: #555;
    font-size: 16px;
    background: #FFF;
    border: solid 3px #fc9;
    box-sizing: border-box;
    border-radius: 15px;
  }
  .step2 {
    position: relative;
    display: inline-block;
    margin: 1.5em 0;
    padding: 1.5%;
    width: 100%;
    color: #555;
    font-size: 16px;
    background: #FFF;
    border: solid 3px #fc9;
    box-sizing: border-box;
    border-radius: 15px;
  }
  .step:before {
    content: "";
    position: absolute;
    bottom: -70px;
    left: 50%;
    transform: translateX(-50%);
    border: 40px solid transparent;
    border-top: 40px solid #fff;
    z-index: 2;
  }
  .step:after {
    content: "";
    position: absolute;
    bottom: -68px;
    left: 50%;
    transform: translateX(-50%);
    border: 34px solid transparent;
    border-top: 34px solid #fc9;
    z-index: 1;
  }
  .step_ti {
    padding: .3em 1em !important;
    border-radius: 8px;
    width: 15%;
    text-align: center;
  }
  .step_ti2 {
    padding: .3em 1em;
    text-align: left !important;
    width: auto;
    width: 85%;
    border-bottom: 2px solid #9cf;
  }
  * {
    list-style: none;
    box-sizing: border-box;
    margin: 0;
    padding: 0;
  }
  .qa-container {
    margin: .5em auto 0;
    width: 100%;
  }
  .qa-list:not(:first-child) {
    margin-top: 10px;
  }
  .question-title {
    background: #fc6;
    cursor: pointer;
    padding: 20px 30px;
    position: relative;
    text-align: left;
    font-size: 2vw;
    line-height: .3em;
  }
  .question-title:before {
    position: absolute;
    display: block;
    content: 'Q';
    top: 20px;
    left: 12px;
    color: #4459b6;
    font-size: 2vw;
  }
  .question-title:after {
    position: absolute;
    display: block;
    content: '';
    top: 35%;
    right: 22px;
    width: 8px;
    height: 8px;
    border-top: 2px solid #000;
    border-right: 2px solid #000;
    transform: rotate(135deg);
    transition: all .3s ease-in-out;
  }
  .question-title.open:after {
    transform: rotate(-45deg);
    top: 45%;
  }
  .answer-text {
    background: #fff;
    display: none;
    padding: 10px 50px;
    position: relative;
    font-size: 1.5vw !important;
  }
  .answer-text:before {
    position: absolute;
    display: block;
    content: 'A';
    top: 20px;
    left: 1em;
    color: #f00;
    font-size: 1.9vw !important;
  }
}
@media screen and (min-width:1025px) and (max-width:1440px) {
  .tx_300 {
    font-size: 3.5vw !important;
    line-height: 1.5em;
  }
  .tx_200 {
    font-size: 3vw !important;
    line-height: 1.5em;
    text-align: center !important;
  }
  .tx_170 {
    font-size: 2.5vw !important;
    line-height: 1.5em;
    text-align: center !important;
  }
  .tx_150 {
    font-size: 2.2vw !important;
    line-height: 1.5em;
    text-align: center !important;
  }
  .tx_130 {
    font-size: 1.6vw;
    line-height: 1.5em;
  }
  .tx_110 {
    padding: 0;
    font-size: 1.6vw;
    line-height: 1.5em;
  }
  .tx_90 {
    padding: 0;
    font-size: .9vw;
    line-height: 1.5em;
  }
  p {
    font-size: 1.6vw;
    line-height: 1.5em;
    text-align: left;
  }
  article {
    margin: 0 auto;
    padding: 0px;
    width: 100%;
    text-align: center;
    overflow: hidden;
  }
  .article {
    margin: 0 auto;
    padding: 0;
    width: 100%;
    height: 300px;
    box-sizing: border-box;
    text-align: center;
    background: url("../images/bg_ti.jpg") no-repeat;
    background-position: top center;
    position: relative;
  }
  .article h1 {
    position: absolute;
    bottom: 0;
    margin: 0 auto;
    padding: 1em 0;
    width: 100%;
    height: auto;
    box-sizing: border-box;
    text-align: center;
    background-color: rgba(0, 102, 204, .6);
    font-size: 1.5em;
    line-height: 2em;
    color: #fff;
  }
  .br1 {
    display: none;
  }
  section {
    margin: 0 auto;
    padding: 0;
    width: 100%;
    height: auto;
    box-sizing: border-box;
    text-align: center;
  }
  .sec_in {
    margin: 0 auto;
    padding: 3em 0;
    width: 97%;
    height: auto;
    position: relative;
  }
  .h2ti {
    margin: 2em auto 0;
  }
  .h2ti2 {
    margin-bottom: 1em;
    padding: .5% 1%;
    width: 98%;
    line-height: 1.5em;
    display: block;
    background: #0056a7;
    border-radius: 20px;
    color: #fff;
  }
  .ti3 {
    margin: 0;
    padding: .5% 1%;
    width: 98%;
    line-height: 1.3em;
    display: block;
    border-bottom: 4px double #666;
  }
  .flex {
    display: flex;
  }
  .flex_bet, .flex_bet2 {
    display: flex;
    justify-content: space-between;
  }
  .flex_low {
    display: flex;
    -webkit-flex-direction: row;
    flex-direction: row;
  }
  .flex_low2 {
    display: flex;
    -webkit-flex-direction: row-reverse;
    flex-direction: row-reverse;
  }
  .flex_wrap {
    display: flex;
    -webkit-flex-wrap: wrap;
    flex-wrap: wrap;
  }
  .box48 {
    margin: 0 auto;
    padding: 0;
    width: 48%;
    height: auto;
    box-sizing: border-box;
    position: relative;
  }
  .box70 {
    margin: 0 auto;
    padding: 0;
    width: 70%;
    height: auto;
    box-sizing: border-box;
    position: relative;
  }
  .box30 {
    margin: 0 auto;
    padding: 0;
    width: 28%;
    height: auto;
    box-sizing: border-box;
    position: relative;
  }
  .sec_inin {
    margin: 0;
    padding: 0;
    width: 100%;
    height: auto;
    position: relative;
  }
  .sec_inin_p {
    margin: 0 auto;
    padding: 1%;
    width: 98%;
    height: auto;
    position: relative;
  }
  table.t1 th {
    font-size: 1.4vw !important;
  }
  table.t1 td {
    font-size: 1.4vw !important;
    text-align: right;
  }
  table.t1 td.td_center {
    font-size: 1.4vw !important;
    text-align: center;
  }
  .btn01 {
    margin: .4em;
    padding: .8em 2em;
    line-height: 1.5em;
    background-color: #3169d1;
    color: #fff !important;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    -webkit-transition: all .3s;
    transition: all .3s;
    font-size: 2vw;
    border-radius: 13px;
  }
  .btn01:hover {
    background-color: #998bfa;
  }
  .btn02 {
    margin: 0 auto 3em !important;
    padding: .5em 1em;
    line-height: 1.5em;
    background-color: #3169d1;
    color: #fff !important;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    -webkit-transition: all .3s;
    transition: all .3s;
    font-size: 2vw;
    border-radius: 13px;
    position: relative;
    z-index: 3;
  }
  .btn02:hover {
    background-color: #998bfa;
  }
  .step {
    position: relative;
    display: inline-block;
    margin: 1.5em 0;
    padding: 1.5%;
    width: 80%;
    color: #555;
    font-size: 16px;
    background: #FFF;
    border: solid 3px #fc9;
    box-sizing: border-box;
    border-radius: 15px;
  }
  .step2 {
    position: relative;
    display: inline-block;
    margin: 1.5em 0;
    padding: 1.5%;
    width: 80%;
    color: #555;
    font-size: 16px;
    background: #FFF;
    border: solid 3px #fc9;
    box-sizing: border-box;
    border-radius: 15px;
  }
  .step:before {
    content: "";
    position: absolute;
    bottom: -70px;
    left: 50%;
    transform: translateX(-50%);
    border: 40px solid transparent;
    border-top: 40px solid #fff;
    z-index: 2;
  }
  .step:after {
    content: "";
    position: absolute;
    bottom: -68px;
    left: 50%;
    transform: translateX(-50%);
    border: 34px solid transparent;
    border-top: 34px solid #fc9;
    z-index: 1;
  }
  .step_ti {
    padding: .3em 1em !important;
    border-radius: 8px;
    width: 15%;
    text-align: center;
  }
  .step_ti2 {
    padding: .3em 1em;
    text-align: left !important;
    width: auto;
    width: 85%;
    border-bottom: 2px solid #9cf;
  }
  * {
    list-style: none;
    box-sizing: border-box;
    margin: 0;
    padding: 0;
  }
  .qa-container {
    margin: .5em auto 0;
    width: 100%;
  }
  .qa-list:not(:first-child) {
    margin-top: 10px;
  }
  .question-title {
    background: #fc6;
    cursor: pointer;
    padding: 20px 30px;
    position: relative;
    text-align: left;
    font-size: 1.6vw;
    line-height: .3em;
  }
  .question-title:before {
    position: absolute;
    display: block;
    content: 'Q';
    top: 20px;
    left: 12px;
    color: #4459b6;
    font-size: 1.6vw;
  }
  .question-title:after {
    position: absolute;
    display: block;
    content: '';
    top: 35%;
    right: 22px;
    width: 8px;
    height: 8px;
    border-top: 2px solid #000;
    border-right: 2px solid #000;
    transform: rotate(135deg);
    transition: all .3s ease-in-out;
  }
  .question-title.open:after {
    transform: rotate(-45deg);
    top: 45%;
  }
  .answer-text {
    background: #fff;
    display: none;
    padding: 10px 50px;
    position: relative;
    font-size: 1.5vw !important;
  }
  .answer-text:before {
    position: absolute;
    display: block;
    content: 'A';
    top: 20px;
    left: 1em;
    color: #f00;
    font-size: 1.5vw !important;
  }
}
@media screen and (min-width:1441px) {
  .tx_300 {
    font-size: 3vw !important;
    line-height: 1.5em;
  }
  .tx_200 {
    font-size: 2.5vw !important;
    line-height: 1.5em;
    text-align: center !important;
  }
  .tx_170 {
    font-size: 2vw !important;
    line-height: 1.5em;
    text-align: center !important;
  }
  .tx_150 {
    font-size: 1.5vw !important;
    line-height: 1.5em;
    text-align: center !important;
  }
  .tx_130 {
    font-size: 1.3vw;
    line-height: 1.5em;
  }
  .tx_110 {
    padding: 0;
    font-size: 1.3vw;
    line-height: 1.5em;
  }
  .tx_90 {
    padding: 0;
    font-size: .9vw;
    line-height: 1.5em;
  }
  p {
    font-size: 1vw;
    line-height: 1.5em;
    text-align: left;
  }
  article {
    margin: 0 auto;
    padding: 0px;
    width: 100%;
    text-align: center;
    overflow: hidden;
  }
  .article {
    margin: 0 auto;
    padding: 0;
    width: 100%;
    height: 300px;
    box-sizing: border-box;
    text-align: center;
    background: url("../images/bg_ti.jpg") no-repeat;
    background-position: top center;
    position: relative;
  }
  .article h1 {
    position: absolute;
    bottom: 0;
    margin: 0 auto;
    padding: 1em 0;
    width: 100%;
    height: auto;
    box-sizing: border-box;
    text-align: center;
    background-color: rgba(0, 102, 204, .6);
    font-size: 1.5em;
    line-height: 2em;
    color: #fff;
  }
  .br1 {
    display: none;
  }
  section {
    margin: 0 auto;
    padding: 0;
    width: 100%;
    height: auto;
    box-sizing: border-box;
    text-align: center;
  }
  .sec_in {
    margin: 0 auto;
    padding: 3em 0;
    width: 80%;
    height: auto;
    position: relative;
  }
  .h2ti {
    margin: 2em auto 0;
  }
  .h2ti2 {
    margin-bottom: 1em;
    padding: .5% 1%;
    width: 98%;
    line-height: 1.5em;
    display: block;
    background: #0056a7;
    border-radius: 20px;
    color: #fff;
  }
  .ti3 {
    margin: 0;
    padding: .5% 1%;
    width: 98%;
    line-height: 1.3em;
    display: block;
    border-bottom: 4px double #666;
  }
  .flex {
    display: flex;
  }
  .flex_bet, .flex_bet2 {
    display: flex;
    justify-content: space-between;
  }
  .flex_low {
    display: flex;
    -webkit-flex-direction: row;
    flex-direction: row;
  }
  .flex_low2 {
    display: flex;
    -webkit-flex-direction: row-reverse;
    flex-direction: row-reverse;
  }
  .flex_wrap {
    display: flex;
    -webkit-flex-wrap: wrap;
    flex-wrap: wrap;
  }
  .box48 {
    margin: 0 auto;
    padding: 0;
    width: 48%;
    height: auto;
    box-sizing: border-box;
    position: relative;
  }
  .box70 {
    margin: 0 auto;
    padding: 0;
    width: 70%;
    height: auto;
    box-sizing: border-box;
    position: relative;
  }
  .box30 {
    margin: 0 auto;
    padding: 0;
    width: 28%;
    height: auto;
    box-sizing: border-box;
    position: relative;
  }
  .sec_inin {
    margin: 0;
    padding: 0;
    width: 100%;
    height: auto;
    position: relative;
  }
  .sec_inin_p {
    margin: 0 auto;
    padding: 1%;
    width: 98%;
    height: auto;
    position: relative;
  }
  table.t1 th {
    font-size: 1vw !important;
  }
  table.t1 td {
    font-size: 1vw !important;
    text-align: right;
  }
  table.t1 td.td_center {
    font-size: 1vw !important;
    text-align: center;
  }
  .btn01 {
    margin: .4em;
    padding: .8em 2em;
    line-height: 1.5em;
    background-color: #3169d1;
    color: #fff !important;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    -webkit-transition: all .3s;
    transition: all .3s;
    font-size: 2vw;
    border-radius: 13px;
  }
  .btn01:hover {
    background-color: #998bfa;
  }
  .btn02 {
    margin: 0 auto;
    padding: .8em 1em;
    line-height: 1.5em;
    background-color: #3169d1;
    color: #fff !important;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    -webkit-transition: all .3s;
    transition: all .3s;
    font-size: 1.5vw;
    border-radius: 13px;
  }
  .btn02:hover {
    background-color: #998bfa;
  }
  .step {
    position: relative;
    display: inline-block;
    margin: 1.5em 0;
    padding: 1.5%;
    width: 80%;
    color: #555;
    font-size: 16px;
    background: #FFF;
    border: solid 3px #fc9;
    box-sizing: border-box;
    border-radius: 15px;
  }
  .step2 {
    position: relative;
    display: inline-block;
    margin: 1.5em 0;
    padding: 1.5%;
    width: 80%;
    color: #555;
    font-size: 16px;
    background: #FFF;
    border: solid 3px #fc9;
    box-sizing: border-box;
    border-radius: 15px;
  }
  .step:before {
    content: "";
    position: absolute;
    bottom: -70px;
    left: 50%;
    transform: translateX(-50%);
    border: 40px solid transparent;
    border-top: 40px solid #fff;
    z-index: 2;
  }
  .step:after {
    content: "";
    position: absolute;
    bottom: -68px;
    left: 50%;
    transform: translateX(-50%);
    border: 34px solid transparent;
    border-top: 34px solid #fc9;
    z-index: 1;
  }
  .step_ti {
    padding: .3em 1em;
    border-radius: 8px;
    width: 15%;
    text-align: center;
  }
  .step_ti2 {
    padding: .5em 1em;
    text-align: left !important;
    width: auto;
    width: 85%;
    border-bottom: 2px solid #9cf;
  }
  * {
    list-style: none;
    box-sizing: border-box;
    margin: 0;
    padding: 0;
  }
  .qa-container {
    margin: .5em auto 0;
    width: 100%;
  }
  .qa-list:not(:first-child) {
    margin-top: 10px;
  }
  .question-title {
    background: #fc6;
    cursor: pointer;
    padding: 20px 30px;
    position: relative;
    text-align: left;
    font-size: 1.2vw;
    line-height: .3em;
  }
  .question-title:before {
    position: absolute;
    display: block;
    content: 'Q';
    top: 20px;
    left: 12px;
    color: #4459b6;
    font-size: 1.2vw;
  }
  .question-title:after {
    position: absolute;
    display: block;
    content: '';
    top: 35%;
    right: 22px;
    width: 8px;
    height: 8px;
    border-top: 2px solid #000;
    border-right: 2px solid #000;
    transform: rotate(135deg);
    transition: all .3s ease-in-out;
  }
  .question-title.open:after {
    transform: rotate(-45deg);
    top: 45%;
  }
  .answer-text {
    background: #fff;
    display: none;
    padding: 10px 50px;
    position: relative;
    font-size: 1.5vw !important;
  }
  .answer-text:before {
    position: absolute;
    display: block;
    content: 'A';
    top: 20px;
    left: 1em;
    color: #f00;
    font-size: 1.5vw !important;
  }
}