@charset "UTF-8";
.my_body {
  max-width: 1024px;
  min-width: 700px;
  letter-spacing: 0.1em;
  font-size: 0.9em;
  margin: auto; }

h1 {
  text-align: center;
  width: 100%; }

.id_input {
  text-align: center; }
  .id_input input::placeholder {
    color: #CCCCCC; }
  .id_input .txtbox {
    font: 15px/24px sans-serif;
    box-sizing: border-box;
    width: 95%;
    padding: 0.3em;
    transition: 0.3s;
    letter-spacing: 1px;
    color: #000080;
    border: 1px solid #1b2538;
    border-radius: 4px;
    font-size: 0.9em; }
  .id_input .txtbox:focus {
    border: 1px solid #FF0000;
    outline: none;
    box-shadow: 0 0 5px 2px rgba(255, 0, 255, 0.5); }

.txt_name {
  width: 40%; }

.txt_tel {
  width: 26%; }

.txt_70 {
  width: 70%;
  font-size: 1.25em; }

.btn_login {
  display: inline-block;
  padding: 0.5em 1em;
  text-decoration: none;
  background: #f7f7f7;
  border-left: solid 6px #0000FF;
  /*左線*/
  color: #0000FF;
  /*文字色*/
  font-weight: bold;
  box-shadow: 0px 2px 2px rgba(0, 0, 0, 0.29); }

.btn_login:active {
  box-shadow: inset 0 0 2px rgba(128, 128, 128, 0.1);
  transform: translateY(2px); }