.err,
.msg.must,
.msg {
  font-weight: bold;
  color: #f00;
}

.msg.must {
  display: block;
  margin-top: 5px;
}

header {
  height: 76px;
}
header .container {
  height: 100%;
}
header .header-left {
  display: flex;
  align-items: center;
  height: 100%;
}
@media (max-width: 768px) {
  header .header-left {
    width: 70%;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    gap: 0;
  }
}
header .header-left h1 {
  height: 100%;
}
@media (max-width: 768px) {
  header .header-left h1 {
    width: auto;
    height: auto;
  }
  header .header-left h1 img {
    display: block;
    width: 100px;
    height: auto;
  }
}
header .header-left a {
  display: flex;
  align-items: center;
  height: 100%;
}
header .header-left p {
  width: calc(100% - 170px);
  margin: 0;
  padding-left: 16px;
  line-height: 1.5;
}
@media (max-width: 768px) {
  header .header-left p {
    width: 100%;
    padding: 0;
    font-size: 13px;
  }
}
@media (max-width: 768px) {
  header .header-right nav ul {
    flex-wrap: wrap;
    justify-content: flex-end;
    row-gap: 10px;
  }
  header .header-right nav ul li {
    line-height: 1;
  }
}

.header_emesg {
  margin-bottom: 20px;
  padding: 10px 15px;
  font-weight: bold;
  border: solid 1px #f00;
  color: #f00;
}

@media (max-width: 768px) {
  .top-warning {
    font-size: 3.5vw;
  }
}
.top-warning strong {
  font-weight: bold;
}

.send_btn_cont._center {
  justify-content: center;
}

@media (max-width: 768px) {
  .top-container {
    padding-bottom: 0;
  }
}

.login-right-box {
  text-align: justify;
}
@media (max-width: 768px) {
  .login-right-box {
    font-size: 3.5vw;
  }
}

.rereg-btn {
  display: block;
  width: 60%;
  margin: 15px auto 0;
  padding: 10px 0;
  font-size: 14px;
  text-align: center;
}
@media (max-width: 768px) {
  .rereg-btn {
    width: 100%;
  }
}

.rereg {
  max-width: 800px;
}
.rereg * {
  box-sizing: border-box;
}
.rereg.rereg-end {
  padding: 100px 0 80px;
}

.rereg-info {
  width: 100%;
  margin: 36px auto 0;
  padding: 20px;
  background-color: #fff;
}

.form .form_cont li .ttl {
  width: 30%;
}
.form .form_cont li .cont {
  width: 67%;
}
.form .form_cont li .cont ._flex {
  display: flex;
}
.form .form_cont li .cont ._flex li {
  margin-bottom: 0;
  padding-bottom: 0;
  border: none;
}
.form .form_cont li .cont small {
  display: block;
  margin: 5px 0;
  font-size: 80%;
}
.form .form_cont li .cont .code01 input {
  width: 60px;
}
.form .form_cont li .cont .code02 input {
  width: 80px;
}
.form .form_cont li .cont .num01 input,
.form .form_cont li .cont .num02 input,
.form .form_cont li .cont .num03 input {
  width: 80px;
}
.form .form_cont li .cont textarea {
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  width: 100%;
  padding: 0.5em 1em;
  background-color: #fff;
  border: 1px solid #707070;
  font-family: "Hiragion Kaku Gothic Pro", "Meiryo", sans-serif;
  color: #444;
}
@media (max-width: 768px) {
  .form .form_cont li .ttl,
.form .form_cont li .cont,
.form .form_cont li .cont select {
    font-size: 3.5vw;
  }
}

.main_link {
  justify-content: space-between;
}
@media (max-width: 768px) {
  .main_link {
    flex-wrap: wrap;
    flex-direction: column;
  }
}
.main_link a {
  width: 27%;
  margin: 0;
}
.main_link a:nth-of-type(1) {
  width: 40%;
}
@media (max-width: 768px) {
  .main_link a {
    width: 100%;
  }
  .main_link a:nth-of-type(1) {
    width: 100%;
  }
}

/*# sourceMappingURL=user_style_diff.css.map */