@charset "utf-8";
.bg_color01 {
  background: #0056a7;
}
.bg_color02 {
  background: #eee;
}
.bg_color03 {
  background-image: linear-gradient(-45deg, #dffcff, #fff);
}
.bg_color04 {
  background-color: rgba(255, 255, 255, 0.9);
}
.bg_color05 {
  background: #f93;
}
.bg_color06 {
  background-image: linear-gradient(-45deg, #fffece, #fefff0);
}
.photo_box {
  margin: 1em 0!important;
}
@media screen and (min-width:340px) and (max-width:480px) {
  .tx_300 {
    font-size: 3vw !important;
    line-height: 1.5em;
  }
  .tx_200 {
    font-size: 6vw !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: 4vw !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;
    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;
  }
  .sec_in2 {
    margin: 0 auto;
    padding: 1em 0 0;
    width: 97%;
    height: auto;
    position: relative;
  }
  .sec_in3 {
    margin: 0 auto;
    padding: 1em 0 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;
  }
  .h3ti {
    padding: 0;
  }
  .h4ti {
    margin: 0;
    padding: .5% 1%;
    width: 98%;
    line-height: 1.5em;
    display: block;
    background: #0056a7;
    border-radius: 10px 10px 0px 0px;
    color: #fff;
  }
  .box1 {
    margin: 0;
    padding: 1%;
    width: 98%;
    background: #ecfbff;
    border-radius: 0px 0px 10px 10px;
  }
  .post {
    counter-reset: p;
  }
  .post p {
    display: flex;
    line-height: 1.5em;
    font-size: 3.8vw;
    margin-bottom: .5em;
  }
  .post p:before {
    counter-increment: p;
    content: counter(p);
    background-color: #0056a7;
    color: #fff;
    text-align: center;
    width: 5.5vw;
    height: 5.5vw;
    font-size: 3.6vw;
    font-weight: bold;
    margin-right: .5em;
    border-radius: 50%;
    flex-shrink: 0;
  }
  .h5ti {
    margin: 0 0 .3em;
    padding: 0;
    width: auto;
    line-height: 1.5em;
    display: inline-block;
    border-bottom: 2px solid #333;
  }
  .h5ti2 {
    margin: 0 0 1em;
    padding: .5% 1%;
    width: 98%;
    line-height: 1.5em;
    display: block;
    border: 1px solid #333;
    background: #fff;
    border-radius: 20px;
  }
  .h5ti3 {
    margin: 0 0 1em;
    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 1em;
    padding: 0;
    width: 100%;
    box-sizing: border-box;
    position: relative;
  }
  .box48:last-child {
    margin: 0 auto;
    padding: 0;
    width: 100%;
    box-sizing: border-box;
    position: relative;
  }
  .logo_img {
    width: 100%;
    height: auto;
  }
  dl {
    margin: 0 auto 1em;
    padding: 0;
    border-bottom: dotted 1px #666;
    border-left: solid 3px #666;
    display: flex;
    justify-content: space-between;
    box-sizing: border-box;
  }
  dt {
    margin: 0;
    width: 30%;
    padding: .3em .3em .3em .5em;
  }
  dd {
    margin: 0;
    width: 68%;
    padding: .3em;
  }
  .sec_in4 {
    margin: 1em auto 3em;
    padding: .5% 1%;
    width: 95%;
    height: auto;
    position: relative;
    background: #ffeedc;
    border-radius: 12px;
  }
  .btn_rec {
    width: auto;
    height: 50px;
    text-align: center;
    cursor: pointer;
    position: relative;
    box-sizing: border-box;
    overflow: hidden;
    margin: 1em auto .3em;
    display: inline-block;
    background: #39c;
    border: 1px solid #39c;
    border-radius: 8px;
  }
  .btn_rec a {
    font-size: 1.5em;
    padding: 0 1em;
    color: #369;
    text-decoration: none;
    line-height: 50px;
    transition: all .5s ease;
    z-index: 2;
    position: relative;
    display: block;
  }
  .rec {
    width: 100%;
    height: 50px;
    border: 50px solid #cff;
    position: absolute;
    transition: all .5s ease;
    z-index: 1;
    box-sizing: border-box;
  }
  .btn_rec:hover .rec {
    display: block;
  }
  .btn_rec:hover a {
    color: #fff;
    background: #39c;
    display: block;
  }
}
@media screen and (min-width:481px) and (max-width:768px) {
  .tx_300 {
    font-size: 3vw !important;
    line-height: 1.5em;
  }
  .tx_200 {
    font-size: 4.5vw !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: 4vw !important;
    line-height: 1.5em;
    text-align: center !important;
  }
  .tx_130 {
    font-size: 3.5vw;
    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;
    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;
  }
  .sec_in2 {
    margin: 0 auto;
    padding: 1em 0 0;
    width: 97%;
    height: auto;
    position: relative;
  }
  .sec_in3 {
    margin: 0 auto;
    padding: 1em 0 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;
  }
  .h3ti {
    padding: 0;
  }
  .h4ti {
    margin: 0;
    padding: .5% 1%;
    width: 98%;
    line-height: 1.5em;
    display: block;
    background: #0056a7;
    border-radius: 10px 10px 0px 0px;
    color: #fff;
  }
  .box1 {
    margin: 0;
    padding: 1%;
    width: 98%;
    background: #ecfbff;
    border-radius: 0px 0px 10px 10px;
  }
  .post {
    counter-reset: p;
  }
  .post p {
    display: flex;
    line-height: 1.5em;
    font-size: 3.2vw;
    margin-bottom: .5em;
  }
  .post p:before {
    counter-increment: p;
    content: counter(p);
    background-color: #0056a7;
    color: #fff;
    text-align: center;
    width: 4.2vw;
    height: 4.2vw;
    font-size: 3vw;
    font-weight: bold;
    margin-right: .5em;
    border-radius: 50%;
    flex-shrink: 0;
  }
  .h5ti {
    margin: 0 0 .3em;
    padding: 0;
    width: auto;
    line-height: 1.5em;
    display: inline-block;
    border-bottom: 2px solid #333;
  }
  .h5ti2 {
    margin: 0 0 1em;
    padding: .5% 1%;
    width: 98%;
    line-height: 1.5em;
    display: block;
    border: 1px solid #333;
    background: #fff;
    border-radius: 20px;
  }
  .h5ti3 {
    margin: 0 0 1em;
    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 1em;
    padding: 0;
    width: 100%;
    box-sizing: border-box;
    position: relative;
  }
  .box48:last-child {
    margin: 0 auto;
    padding: 0;
    width: 100%;
    box-sizing: border-box;
    position: relative;
  }
  .logo_img {
    width: 100%;
    height: auto;
  }
  dl {
    margin: 0 auto 1em;
    padding: 0;
    border-bottom: dotted 1px #666;
    border-left: solid 3px #666;
    display: flex;
    justify-content: space-between;
    box-sizing: border-box;
  }
  dt {
    margin: 0;
    width: 20%;
    padding: .3em .3em .3em .5em;
  }
  dd {
    margin: 0;
    width: 78%;
    padding: .3em;
  }
  .sec_in4 {
    margin: 1em auto 3em;
    padding: .5% 1%;
    width: 95%;
    height: auto;
    position: relative;
    background: #ffeedc;
    border-radius: 12px;
  }
  .btn_rec {
    width: auto;
    height: 50px;
    text-align: center;
    cursor: pointer;
    position: relative;
    box-sizing: border-box;
    overflow: hidden;
    margin: 1em auto .3em;
    display: inline-block;
    background: #39c;
    border: 1px solid #39c;
    border-radius: 8px;
  }
  .btn_rec a {
    font-size: 1.5em;
    padding: 0 1em;
    color: #369;
    text-decoration: none;
    line-height: 50px;
    transition: all .5s ease;
    z-index: 2;
    position: relative;
    display: block;
  }
  .rec {
    width: 100%;
    height: 50px;
    border: 50px solid #cff;
    position: absolute;
    transition: all .5s ease;
    z-index: 1;
    box-sizing: border-box;
  }
  .btn_rec:hover .rec {
    display: block;
  }
  .btn_rec:hover a {
    color: #fff;
    background: #39c;
    display: block;
  }
}
@media screen and (min-width:769px) and (max-width:1024px) {
  .tx_300 {
    font-size: 3vw !important;
    line-height: 1.5em;
  }
  .tx_200 {
    font-size: 3vw !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: 2vw !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;
    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;
  }
  .sec_in2 {
    margin: 0 auto;
    padding: 1em 0 0;
    width: 97%;
    height: auto;
    position: relative;
  }
  .sec_in3 {
    margin: 0 auto;
    padding: 1em 0 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;
  }
  .h3ti {
    padding: 0;
  }
  .h4ti {
    margin: 0;
    padding: .5% 1%;
    width: 98%;
    line-height: 1.5em;
    display: block;
    background: #0056a7;
    border-radius: 10px 10px 0px 0px;
    color: #fff;
  }
  .box1 {
    margin: 0;
    padding: 1%;
    width: 98%;
    background: #ecfbff;
    border-radius: 0px 0px 10px 10px;
  }
  .post {
    counter-reset: p;
  }
  .post p {
    display: flex;
    line-height: 1.5em;
    font-size: 1.9vw;
    margin-bottom: .5em;
  }
  .post p:before {
    counter-increment: p;
    content: counter(p);
    background-color: #0056a7;
    color: #fff;
    text-align: center;
    width: 2.8vw;
    height: 2.8vw;
    font-size: 1.8vw;
    font-weight: bold;
    margin-right: .5em;
    border-radius: 50%;
    flex-shrink: 0;
  }
  .h5ti {
    margin: 0 0 .3em;
    padding: 0;
    width: auto;
    line-height: 1.5em;
    display: inline-block;
    border-bottom: 2px solid #333;
  }
  .h5ti2 {
    margin: 0 0 1em;
    padding: .5% 1%;
    width: 98%;
    line-height: 1.5em;
    display: block;
    border: 1px solid #333;
    background: #fff;
    border-radius: 20px;
  }
  .h5ti3 {
    margin: 0 0 1em;
    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%;
    box-sizing: border-box;
    position: relative;
  }
  .logo_img {
    width: 100%;
    height: auto;
  }
  dl {
    margin: 0 auto 1em;
    padding: 0;
    border-bottom: dotted 1px #666;
    border-left: solid 3px #666;
    display: flex;
    justify-content: space-between;
    box-sizing: border-box;
  }
  dt {
    margin: 0;
    width: 20%;
    padding: .3em .3em .3em .5em;
  }
  dd {
    margin: 0;
    width: 78%;
    padding: .3em;
  }
  .sec_in4 {
    margin: 1em auto 3em;
    padding: .5% 1%;
    width: 95%;
    height: auto;
    position: relative;
    background: #ffeedc;
    border-radius: 12px;
  }
  .btn_rec {
    width: auto;
    height: 50px;
    text-align: center;
    cursor: pointer;
    position: relative;
    box-sizing: border-box;
    overflow: hidden;
    margin: 1em auto .3em;
    display: inline-block;
    background: #39c;
    border: 1px solid #39c;
    border-radius: 8px;
  }
  .btn_rec a {
    font-size: 1.5em;
    padding: 0 1em;
    color: #369;
    text-decoration: none;
    line-height: 50px;
    transition: all .5s ease;
    z-index: 2;
    position: relative;
    display: block;
  }
  .rec {
    width: 100%;
    height: 50px;
    border: 50px solid #cff;
    position: absolute;
    transition: all .5s ease;
    z-index: 1;
    box-sizing: border-box;
  }
  .btn_rec:hover .rec {
    display: block;
  }
  .btn_rec:hover a {
    color: #fff;
    background: #39c;
    display: block;
  }
}
@media screen and (min-width:1025px) and (max-width:1440px) {
  .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: 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: 1.3vw;
    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;
  }
  .sec_in2 {
    margin: 0 auto;
    padding: 1em 0 0;
    width: 97%;
    height: auto;
    position: relative;
  }
  .sec_in3 {
    margin: 0 auto;
    padding: 1em 0 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;
  }
  .h3ti {
    padding: 0;
  }
  .h4ti {
    margin: 0;
    padding: .5% 1%;
    width: 98%;
    line-height: 1.5em;
    display: block;
    background: #0056a7;
    border-radius: 10px 10px 0px 0px;
    color: #fff;
  }
  .box1 {
    margin: 0;
    padding: 1%;
    width: 98%;
    background: #ecfbff;
    border-radius: 0px 0px 10px 10px;
  }
  .post {
    counter-reset: p;
  }
  .post p {
    display: flex;
    line-height: 1.5em;
    font-size: 1.3vw;
    margin-bottom: .5em;
  }
  .post p:before {
    counter-increment: p;
    content: counter(p);
    background-color: #0056a7;
    color: #fff;
    text-align: center;
    width: 2vw;
    height: 2vw;
    font-size: 1.5vw;
    font-weight: bold;
    margin-right: .5em;
    border-radius: 50%;
    flex-shrink: 0;
  }
  .h5ti {
    margin: 0 0 .3em;
    padding: 0;
    width: auto;
    line-height: 1.5em;
    display: inline-block;
    border-bottom: 2px solid #333;
  }
  .h5ti2 {
    margin: 0 0 1em;
    padding: .5% 1%;
    width: 98%;
    line-height: 1.5em;
    display: block;
    border: 1px solid #333;
    background: #fff;
    border-radius: 20px;
  }
  .h5ti3 {
    margin: 0 0 1em;
    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%;
    box-sizing: border-box;
    position: relative;
  }
  .logo_img {
    width: 100%;
    height: auto;
  }
  dl {
    margin: 0 auto 1em;
    padding: 0;
    border-bottom: dotted 1px #666;
    border-left: solid 3px #666;
    display: flex;
    justify-content: space-between;
    box-sizing: border-box;
  }
  dt {
    margin: 0;
    width: 20%;
    padding: .3em .3em .3em .5em;
  }
  dd {
    margin: 0;
    width: 78%;
    padding: .3em;
  }
  .sec_in4 {
    margin: 1em auto 3em;
    padding: .5% 1%;
    width: 95%;
    height: auto;
    position: relative;
    background: #ffeedc;
    border-radius: 12px;
  }
  .btn_rec {
    width: auto;
    height: 50px;
    text-align: center;
    cursor: pointer;
    position: relative;
    box-sizing: border-box;
    overflow: hidden;
    margin: 1em auto .3em;
    display: inline-block;
    background: #39c;
    border: 1px solid #39c;
    border-radius: 8px;
  }
  .btn_rec a {
    font-size: 1.5em;
    padding: 0 1em;
    color: #369;
    text-decoration: none;
    line-height: 50px;
    transition: all .5s ease;
    z-index: 2;
    position: relative;
    display: block;
  }
  .rec {
    width: 100%;
    height: 50px;
    border: 50px solid #cff;
    position: absolute;
    transition: all .5s ease;
    z-index: 1;
    box-sizing: border-box;
  }
  .btn_rec:hover .rec {
    display: block;
  }
  .btn_rec:hover a {
    color: #fff;
    background: #39c;
    display: block;
  }
}
@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;
  }
  .sec_in2 {
    margin: 0 auto;
    padding: 1em 0 3em;
    width: 80%;
    height: auto;
    position: relative;
  }
  .sec_in3 {
    margin: 0 auto;
    padding: 1em 0 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;
  }
  .h3ti {
    padding: 0;
  }
  .h4ti {
    margin: 0;
    padding: .5% 1%;
    width: 98%;
    line-height: 1.5em;
    display: block;
    background: #0056a7;
    border-radius: 10px 10px 0px 0px;
    color: #fff;
  }
  .box1 {
    margin: 0;
    padding: 1%;
    width: 98%;
    background: #ecfbff;
    border-radius: 0px 0px 10px 10px;
  }
  .post {
    counter-reset: p;
  }
  .post p {
    display: flex;
    line-height: 1.5em;
    font-size: 1.3vw;
    margin-bottom: .5em;
  }
  .post p:before {
    counter-increment: p;
    content: counter(p);
    background-color: #0056a7;
    color: #fff;
    text-align: center;
    width: 2vw;
    height: 2vw;
    font-size: 1.5vw;
    font-weight: bold;
    margin-right: .5em;
    border-radius: 50%;
    flex-shrink: 0;
  }
  .h5ti {
    margin: 0 0 .3em;
    padding: 0;
    width: auto;
    line-height: 1.5em;
    display: inline-block;
    border-bottom: 2px solid #333;
  }
  .h5ti2 {
    margin: 0 0 1em;
    padding: .5% 1%;
    width: 98%;
    line-height: 1.5em;
    display: block;
    border: 1px solid #333;
    background: #fff;
    border-radius: 20px;
  }
  .h5ti3 {
    margin: 0 0 1em;
    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%;
    box-sizing: border-box;
    position: relative;
  }
  .logo_img {
    width: 100%;
    height: auto;
  }
  dl {
    margin: 0 auto 1em;
    padding: 0;
    border-bottom: dotted 1px #666;
    border-left: solid 3px #666;
    display: flex;
    justify-content: space-between;
    box-sizing: border-box;
  }
  dt {
    margin: 0;
    width: 20%;
    padding: .3em .3em .3em .5em;
  }
  dd {
    margin: 0;
    width: 78%;
    padding: .3em;
  }
  .sec_in4 {
    margin: 0 auto 3em;
    padding: .5% 1%;
    width: 78%;
    height: auto;
    position: relative;
    background: #ffeedc;
    border-radius: 12px;
  }
  .btn_rec {
    width: auto;
    height: 50px;
    text-align: center;
    cursor: pointer;
    position: relative;
    box-sizing: border-box;
    overflow: hidden;
    margin: 1em auto .3em;
    display: inline-block;
    background: #39c;
    border: 1px solid #39c;
    border-radius: 8px;
  }
  .btn_rec a {
    font-size: 1.5em;
    padding: 0 1em;
    color: #369;
    text-decoration: none;
    line-height: 50px;
    transition: all .5s ease;
    z-index: 2;
    position: relative;
    display: block;
  }
  .rec {
    width: 100%;
    height: 50px;
    border: 50px solid #cff;
    position: absolute;
    transition: all .5s ease;
    z-index: 1;
    box-sizing: border-box;
  }
  .btn_rec:hover .rec {
    display: block;
  }
  .btn_rec:hover a {
    color: #fff;
    background: #39c;
    display: block;
  }
}