@charset "utf-8";
  /* mv */
  .mv {
    position: relative;
  }
  .mv img {
    width: 100vw;
  }
  .mv_txt {
    margin: 0 auto;
    position: absolute;
    left: 5%;
    top: 45%;
    -webkit-transform: translateY(-50%);
        -ms-transform: translateY(-50%);
            transform: translateY(-50%);
  }
  .mv_txt p {
    display: inline-block;
    font-size: 24px;
    color: #fff;
    background: -o-linear-gradient(left, #106cb9, #3c9ff2);
    background: -webkit-gradient(linear, left top, right top, from(#106cb9), to(#3c9ff2));
    background: linear-gradient(90deg, #106cb9, #3c9ff2);
    padding: 10px 15px 8px;
    margin-bottom: 15px;
  }
  .mv_txt h1 {
    font-size: 55px;
    font-weight: 500;
    background-color: #fff;
    margin-bottom: 15px;
    padding: 13px 10px 10px;
    -webkit-box-shadow: 0px 0px 15px 0px rgba(0, 0, 0, 0.2);
            box-shadow: 0px 0px 15px 0px rgba(0, 0, 0, 0.2);
  }
  .mv_txt h1:nth-of-type(2) {
    display: inline-block;
  }
  .mv_txt h1 span {
    color: #0e73b4;
  }
  /* about */
  .about {
    background: url(../img/top/about_bg.jpg) no-repeat center /cover;
    margin-top: -3vw;
    padding: 6vw 0 80px;
  }
  .about_cont {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
        -ms-flex-pack: justify;
            justify-content: space-between;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    margin: 55px auto 60px;
  }
  .about_cont figure {
    width: 53%;
    position: relative;
    -webkit-box-shadow: 0px 0px 15px 0px rgba(0, 0, 0, 0.2);
            box-shadow: 0px 0px 15px 0px rgba(0, 0, 0, 0.2);
    z-index: 1;
  }
  .about_cont figure::after {
    content: '';
    display: inline-block;
    background: url(../img/img_ill.png) no-repeat top center / 100% auto;
    width: 115px;
    height: 327px;
    position: absolute;
    left: -10px;
    top: -10px;
    z-index: -1;
  }
  .about_cont p {
    width: 43%;
    font-size: 18px;
    line-height: 2.5;
  }
  .about_txt {
    background-color: rgba(255, 255, 255, 0.5);
    border: 2px solid #2d83ca;
    padding: 25px 0 15px;
    text-align: center;
  }
  .about_txt p {
    font-size: 20px;
    line-height: 2.2;
  }
  .about_txt p span {
    background: -o-linear-gradient(left, #106cb9, #3c9ff2);
    background: -webkit-gradient(linear, left top, right top, from(#106cb9), to(#3c9ff2));
    background: linear-gradient(90deg, #106cb9, #3c9ff2);
    color: #fff;
    padding: 0 5px;
    margin: 0 2px;
    display: inline-block;
  }
  /* btnarea */
  .btnarea {
    background: -o-linear-gradient(top, #a4d1e6 0%, #e1f5fe 100%);
    background: -webkit-gradient(linear, left top, left bottom, from(#a4d1e6), to(#e1f5fe));
    background: linear-gradient(180deg, #a4d1e6 0%, #e1f5fe 100%);
    padding: 80px 0;
    position: relative;
  }
  .btnarea ul {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
        -ms-flex-pack: justify;
            justify-content: space-between;
    z-index: 1;
    position: relative;
  }
  .btnarea ul li {
    width: 30%;
    -webkit-box-shadow: 0px 0px 15px 0px rgba(0, 0, 0, 0.2);
            box-shadow: 0px 0px 15px 0px rgba(0, 0, 0, 0.2);
    position: relative;
  }
  .btnarea ul li .btn_txt {
    position: absolute;
    left: 50%;
    bottom: 15px;
    -webkit-transform: translateX(-50%);
        -ms-transform: translateX(-50%);
            transform: translateX(-50%);
    z-index: 1;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
        -ms-flex-pack: justify;
            justify-content: space-between;
    -webkit-box-align: end;
        -ms-flex-align: end;
            align-items: flex-end;
    width: 90%;
  }
  .btnarea ul li .btn_txt .btn_txtInn p {
    font-size: 16px;
    color: #fff;
    margin-bottom: 10px;
    letter-spacing: .075rem;
  }
  .btnarea ul li .btn_txt .btn_txtInn h2 {
    font-size: 28px;
    color: #fff;
    }
  .btnarea ul li .btn_txt span {
    display: block;
    width: 50px;
  }
  .btnarea_back {
    font-size: 91px;
    color: #f5fcff;
    position: absolute;
    bottom: -20px;
    right: 0;
    z-index: 0;
  }
  /* feature */
  .feature {
    background: url(../img/bg_dot.jpg) repeat center top / 100% auto;
    padding: 70px 0 120px;
  }
  .feature ul {
    margin: 60px auto 0;
  }
  .feature ul li {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
        -ms-flex-pack: justify;
            justify-content: space-between;
    position: relative;
    margin: 0 auto 60px;
    z-index: 1;
  }
  .feature ul li:nth-child(2) {
    -webkit-box-orient: horizontal;
    -webkit-box-direction: reverse;
        -ms-flex-direction: row-reverse;
            flex-direction: row-reverse;
  }
  .feature ul li:last-child {
    margin-bottom: 0;
  }
  .feature ul li:after {
    content: '';
    display: inline-block;
    width: 197px;
    height: 244px;
    position: absolute;
    top: -70px;
    z-index: -1;
  }
  .feature ul li:first-child:after, .feature ul li:last-child:after {
    background: url(../img/top/feature_ill01.png) no-repeat top center / 100% auto;
    right: calc(50% - 50vw);
    
  }
  .feature ul li:nth-child(2):after {
    background: url(../img/top/feature_ill02.png) no-repeat top center / 100% auto;
    left: calc(50% - 50vw);
  }
  .feature ul li figure {
    width: 52%;
  }
  .feature ul li .feature_txt {
    width: 46%;
  }
  .feature ul li .feature_txt h3 {
    display: inline-block;
    background: -o-linear-gradient(left, #106cb9, #3c9ff2);
    background: -webkit-gradient(linear, left top, right top, from(#106cb9), to(#3c9ff2));
    background: linear-gradient(90deg, #106cb9, #3c9ff2);
    color: #fff;
    font-size: 24px;
    font-weight: 600;
    line-height: 1.5;
    padding: 3px 7px;
  }
  .feature ul li .feature_txt p {
    font-size: 18px;
    line-height: 2;
    margin-top: 25px;
  }
@media only screen and (max-width: 1024px) {
  /* mv */
  .mv_txt {
    top: 56%;
  }
  .mv_txt p {
    font-size: 16px;
    padding: 8px 10px 6px;
    margin-bottom: 7px;
  }
  .mv_txt h1 {
    font-size: 28px;
    margin-bottom: 7px;
    padding: 10px 8px 6px;
  }
  /* about */
  .about {
    padding: 6vw 0 60px;
  }
  .about_cont {
    display: block;
    margin: 40px auto 30px;
    max-width: 600px;
  }
  .about_cont figure {
    width: 100%;
  }
  .about_cont figure::after {
    width: 65px;
    height: 185px;
  }
  .about_cont p {
    width: 100%;
    font-size: 16px;
    line-height: 2;
    margin: 20px auto 0;
  }
  .about_txt {
    padding: 20px 2%;
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
  }
  .about_txt p {
    font-size: 18px;
    line-height: 2;
  }
  /* btnarea */
  .btnarea {
    padding: 60px 0;
  }
  .btnarea ul {
    display: block;
    max-width: 360px;
    margin: 0 auto;
  }
  .btnarea ul li {
    width: 90%;
    margin: 0 auto 30px;
  }
  .btnarea ul li:last-child {
    margin-bottom: 0;
  }
  .btnarea ul li .btn_txt .btn_txtInn p {
    font-size: 14px;
  }
  .btnarea ul li .btn_txt .btn_txtInn h2 {
    font-size: 24px;
    }
  .btnarea ul li .btn_txt span {
    width: 45px;
  }
  .btnarea_back {
    font-size: 50px;
    bottom: -10px;
  }
  /* feature */
  .feature {
    padding: 50px 0 60px;
  }
  .feature ul {
    margin: 40px auto 0;
    max-width: 600px;
  }
  .feature ul li {
    display: block;
    margin: 0 auto 40px;
  }
  .feature ul li:after {
    width: 150px;
    height: 188px;
    top: -35px;
  }
  .feature ul li figure {
    width: 100%;
  }
  .feature ul li .feature_txt {
    width: 100%;
    margin: 10px auto 0;
  }
  .feature ul li .feature_txt h3 {
    font-size: 18px;
  }
  .feature ul li .feature_txt p {
    font-size: 14px;
    margin-top: 10px;
  }
}