@charset "UTF-8";

html {
  font-size: 100%;
}

body {
  line-height: 1.7;
  color: navy;
  background: #c0ffe0;
  //background-image: liner-gradient(#c0ffe0, #ff00ff);
  min-height: 100vh;
}

h1 {
  text-shadow: 2px 4px 4px #808080;
  margin-bottom: 50px;
  font-family: 'Kaisei Tokumin', serif;
}

.login {
  text-shadow: 1px 2px 3px #808080;
  //font-size: 1rem;
}

.logo {
  margin-top: 50px;
  margin-bottom: 20px;
}

.main-content {
  text-align: center;
  margin: 20px;
}

.test-content {
  /*visibility: visible;*/
  display: block;
}

/*.main-table {
  align: center;
}*/

table td {
  /*width: 100%;*/
  /*align: center;*/
  padding: 10px 5px;
}

.i-text {
  width: 250px;
}

#msg-mode {
  visibility: hidden;
  color: red;
}

#msg-res {
  color: red;
}


/* for mobile media queries */
@media (max-width: 600px) {
  .logo {
    margin-top: 10px;
    margin-bottom: 10px;
    width: 50%;
  }

  h1 {
    margin-bottom: 10px;
    font-size: 150%;
  }

  .i-text {
    width: 200px;
  }

  #msg-mode {
    visibility: visible;
  }

  .test-content {
    /*visibility: hidden;*/
    display: none;
  }

}