/* Fonts */
@import url(https://fonts.googleapis.com/css?family=Open+Sans:400);

/* fontawesome */
@import url(http://weloveiconfonts.com/api/?family=fontawesome);
[class*="fontawesome-"]:before {
  font-family: 'FontAwesome', sans-serif;
}

/* Simple Reset */
* { margin: 0; padding: 0; box-sizing: border-box; }

/*背景*/
@keyframes bg {
  0%, 100% { background-color: #1e90ff; }
  25% { background-color: #39d24a; }
  50% { background-color: #ffe244; }
  75% { background-color: #ff36a3; }
}

body {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  margin: 0;
  padding: 0;
  background: 
    radial-gradient(circle at bottom, #fff, transparent 80%),    
    linear-gradient(to top, dodgerblue 0%, transparent 70%),    
    linear-gradient(to bottom, transparent, rgba(255, 255, 255, 0.4) 70%),
    #1e90ff;
  animation: bg 30s infinite;
  overflow: auto;
}

/*背景ここまで*/


/* body */
body {
  color: #5e5e5e;
  font: 400 87.5%/1.5em 'Open Sans', sans-serif;
}

/* Form Layout */
.form-wrapper {
  background: #fafafa;
  margin: 9em auto;
}

.login_logo_center {
	text-align:center;
}

.login_logo {
  width:200px;
  margin:40px 0px 0px 0px;
}

h1 {
  text-align: center;
  padding: 1em 0;
}

form {
  padding: 0 1.5em;
}

.form-item {
  margin-bottom: 0.75em;
  width: 100%;
}

.form-item input {
  background: #fafafa;
  border: none;
  border-bottom: 2px solid #e9e9e9;
  color: #666;
  font-family: 'Open Sans', sans-serif;
  font-size: 1em;
  height: 50px;
  transition: border-color 0.3s;
  width: 100%;
}

.form-item input:focus {
  border-bottom: 2px solid #c0c0c0;
  outline: none;
}

.button-panel {
  margin: 2em 0 0;
  width: 100%;
}

.button-panel .button {
  background: #990014;
  border: none;
  color: #fff;
  cursor: pointer;
  height: 50px;
  font-family: 'Open Sans', sans-serif;
  font-size: 1.2em;
  letter-spacing: 0.05em;
  text-align: center;
  text-transform: uppercase;
  transition: background 0.3s ease-in-out;
  width: 100%;
}

.button:hover {
  background: #ee3e52;
}

.form-footer {
  font-size: 1em;
  padding: 2em 0;
  text-align: center;
}

.form-footer a {
  color: #8c8c8c;
  text-decoration: none;
  transition: border-color 0.3s;
}

.form-item.remember-me {
  display: flex;
  align-items: center; /* 縦方向の中央揃え */
  justify-content: center;
}

.form-item.remember-me input[type=checkbox] {
  margin-right: 8px; /* チェックボックスとラベルの間にスペースを追加 */
  width:20px;
}


@media screen and (max-width:480px) {
.form-wrapper {
  width:95%;
}

}

@media screen and (min-width:481px) {
.form-wrapper {
  width:30em;
}

}