*,
*:before,
*:after {
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
}

*:focus {
  outline: none;
}

header {
  background: url(../img/logo/Delphoi_SRS_LOGO.jpg);
  background-repeat: no-repeat;
  background-size: contain;
  transform: translate(28%,22%);
  height: 16vw;/*310px*/
  margin-bottom: 1.2vw;/*55px*/
}

/*---br管理--*/
/*---スマホ時改行--*/
@media screen and (max-width: 680px) {
  .pc-br {
    display: none;
  }

  .tb-br {
    display: none;
  }

  .sp-br {
    display: block;
  }
}

/*---タブレット時改行--*/
@media screen and (min-width:681px) and (max-width: 1020px) {
  .pc-br {
    display: none;
  }

  .tb-br {
    display: block;
  }

  .sp-br {
    display: none;
  }
}

/*---PC時改行--*/
@media screen and (min-width:1021px) {
  .pc-br {
    display: block;
  }

  .tb-br {
    display: none;
  }

  .sp-br {
    display: none;
  }
}

html {
  font-size: 62.5%;
  min-height: 100%;
  position: relative;
  -webkit-overflow-scrolling: touch;
}

body {
  background: #fff;
  background-repeat: no-repeat;
  color: #000;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  font-size: 2.5rem;
  /* 25px*/
  line-height: 4rem;
  font-family: noto-sans-cjk-jp, sans-serif;
  font-weight: 500;
  font-style: normal;
  overflow-x: hidden;
}

.wrap {
  overflow: hidden;
  margin-bottom: 120px;
}

img {
  max-width: 100%;
  height: auto;
}

.inner {
  width: 90%;
  max-width: 1520px;
  margin: 0 auto;
}

.logo_pc {
  display: block;
}

.logo_sp {
  display: none;
}

.main_container {
  text-align: center;
  padding-bottom: 5px;
  position: relative;
}

h1.login_top_h1 {
  max-width: 1008px;
  margin: 0 auto;
  margin-top: 60px;
}

h2.login_title {
  font-size: 4.6rem;
  font-weight: 300;
  line-height: 2.0rem;
  margin: 30px auto 50px;
}

.login_kome_txt {
  font-size: 2.0rem;
  font-weight: 370;
  line-height: 3rem;
  color: #FBAA00;
  border-bottom: 1.0px solid #FBAA00;
  display: inline-block;
  margin: 20px auto 45px;
}

.login_id_box,
.login_pass_box {
  width: 100%;
  max-width: 1008px;
  margin: 0 auto;
  height: 60px;
  display: table;
  text-align: center;
}

.login_id_box {
  margin-bottom: 20px;
}

.login_id_box label,
.login_pass_box label {
  background: #B0D9DB;
  color: #fff;
  width: 156px;
  font-size: 2rem;
  line-height: 1.1rem;
  display: table-cell;
  vertical-align: middle;
}

.login_id_box input,
.login_pass_box input {
  width: 100%;
  height: 100%;
  background: #EEEEEE;
  display: table-cell;
  vertical-align: middle;
  padding: 0 10px;
  text-align: left;
}

.login_id_box input::placeholder,
.login_pass_box input::placeholder {
  color: #CCCCCC;
  font-size: 2.2rem;
}

.login_id_box input:-webkit-autofill,
.login_pass_box input:-webkit-autofill {
  box-shadow: 0 0 0 1000px #EEEEEE inset;
}

.pass_box {
  position: relative;
  height: 60px;
}

.btn_pass {
  position: absolute;
  top: 50%;
  right: 20px;
  transform: translateY(-50%);
  font-size: 3rem;
  line-height: 3rem;
}

.login_link_btn_box {
  text-align: center;
  margin-top: 60px;
}

.login_link_btn_box button {
  background: #B0D9DB;
  color: #fff;
  font-size: 2.3rem;
  font-weight: bold;
  line-height: 2.3rem;
  text-align: left;
  width: 496px;
  height: 90px;
  padding: 28px 238px 28px 166px;
  position: relative;
  z-index: 1;
  overflow: hidden;
  display: inline-block;
  transition: all .3s;
}

.login_link_btn_box button:before {
  content: "";
  display: inline-block;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  transform: translateX(-100%);
  transition: all .3s;
  background: #FBAA00;
  z-index: -1;
}

.login_link_btn_box button:hover::before {
  transform: translateX(0);
}

.login_link_btn_box button::after {
  content: " ";
  background: url(../img/arrow_white.svg) no-repeat;
  position: absolute;
  top: 50%;
  right: 166px;
  transform: translateY(-50%);
  width: 47px;
  height: 10px;
  z-index: 2;
}

.input_hvalue{
  font-size: 3.3rem;
  color: white;
}

#btn_top_area {
  position: absolute;
  bottom: 20px;
  right: 50px;
}

#page-top {
  visibility: hidden;
  position: relative;
  display: inline-block;
  width: 60px;
  height: 60px;
  background: #FBAA00;
  border-radius: 50%;
  transition: all .3s;
}

#page-top::after {
  content: ' ';
  background: url(../img/arrow_btn_top.svg) no-repeat;
  background-size: contain;
  width: 12px;
  height: 18px;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

footer {
  position: absolute;
  width: 100%;
  height: 100px;
  bottom: 0;
  left: 0;
  background: #4ba6de;
  color: #fff;
  text-align: center;
  font-size: 1.2rem;
}

footer p {
  margin: 60px auto 80px;
  font-weight: 50;
}

.loader,
.loader:after {
    border-radius: 50%;
    width: 5px;
    height: 5px;
}
.loader {
    background-color:  #404040a0;
    margin: auto;
    font-size: 8px;
    position: relative;
    text-indent: -9999em;
    border-top: 1.1em solid #404040a0;
    border-right: 1.1em solid #404040a0;
    border-bottom: 1.1em solid #404040a0;
    border-left: 1.1em solid #ffffff;
    -webkit-transform: translateZ(0);
    -ms-transform: translateZ(0);
    transform: translateZ(0);
    -webkit-animation: load 1.1s infinite linear;
    animation: load 1.1s infinite linear;
}
@-webkit-keyframes load {
  0% {
    -webkit-transform: rotate(0deg);
    transform: rotate(0deg);
  }
  100% {
    -webkit-transform: rotate(360deg);
    transform: rotate(360deg);
  }
}
@keyframes load {
  0% {
    -webkit-transform: rotate(0deg);
    transform: rotate(0deg);
  }
  100% {
    -webkit-transform: rotate(360deg);
    transform: rotate(360deg);
  }
}

@media screen and (max-width: 1279px) {
  body {
    font-size: 1.955vw;
    line-height: 3.127vw;
  }
}

@media screen and (max-width: 820px) {

  body {
    font-size: 2.5rem;
    line-height: 4rem;
  }

}

@media screen and (max-width: 680px) {

  .logo_pc {
    display: none;
  }

  .logo_sp {
    display: block
  }

  body {
    font-size: 1.6rem;
    line-height: 2.7rem;
  }

  .wrap {
    margin-bottom: 60px;
  }

  .inner {
    width: 100%;
    padding: 0 25px;
  }

  .main_container {
    text-align: left;
    padding-bottom: 140px;
  }

  h1.login_top_h1 {
    margin-top: 50px;
  }

  h2.login_title {
    font-size: 3rem;
    line-height: 3.7rem;
    margin: 20px auto 30px;
    text-align: center;
  }

  .login_kome_txt {
    font-size: 1.6rem;
    line-height: 2.7rem;
    margin: 30px auto;
  }

  .login_id_box label,
  .login_pass_box label {
    width: 115px;
    font-size: 1.5rem;
    line-height: 1.5rem;
    display: block;
    padding: 10px 0;
    margin-bottom: 10px;
  }

  .login_id_box input,
  .login_pass_box input {
    height: 40px;
    display: block;
  }

  .login_id_box input::placeholder,
  .login_pass_box input::placeholder {
    font-size: 1.7rem;
  }

  .pass_box {
    height: 40px;
  }

  .btn_pass {
    font-size: 2.5rem;
    line-height: 2.5rem;
  }

  .login_id_box {
    margin-bottom: 10px;
  }

  .login_link_btn_box {
    margin-top: 40px;
  }

  .login_link_btn_box button {
    font-size: 1.5rem;
    line-height: 2.8rem;
    width: 100%;
    max-width: 342px;
    height: 60px;
    padding: 12px 175px 12px 103px;
  }

  .login_link_btn_box button:hover::before {
    transform: translateX(-100%);
  }

  .login_link_btn_box button::after {
    right: 105px;
  }

  /*TOPへ戻るアイコン*/
  #btn_top_area {
    height: 50px;
    bottom: 20px;
    right: 25px;
  }

  #page-top {
    visibility: visible;
    width: 50px;
    height: 50px;
  }

  /*TOPへ戻るアイコン*/

  footer {
    height: 60px;
    font-size: 1.2rem;
    line-height: 1.2rem;
  }

  footer p {
    margin: 28px auto 25px;
  }
}