.container {
  height: 100vh;
  display: flex;
  padding: 0;
}
.container>div{width: 50%; position: relative;}
.login_left{background: #f4faf2 url(../images/login_illust.png) no-repeat center / 90%;}
.card {
    position: absolute;
    top:50%; left: 50%; transform: translate(-50%,-50%);
  width: 500px;
  border: none;
  overflow: hidden; /* 카드 내부 내용 넘침 제어 */
}

.card-header {
    background: none; border-bottom: none;
  text-align: center;
  position: relative; /* 로고 위치 설정을 위해 상대적인 위치 설정 */  
}

.logo {
  position: absolute;
  top: 20px;
  left: 25px;
}

.card-header .title {
  margin-top: 10px;
  font-weight: 900;
  font-size: 1.8em;
  color: #008A44;
}
.form-group{margin-bottom: 20px;}
.form-group input.form-control{height: 50px;}
.form-group label {
  font-weight: bold;}

.form-check-input{width: 15px; height: 15px; transform: translateY(2px);}
.form-check-label{
    font-size: .9em;
    color: #555;
}

.btn-primary {
    padding: 12px 0;
    font-size: .9em;
  background-color: #008A44;
  border-color: #008A44;
  transition: background-color 0.3s ease;
}

.btn-primary:hover {
  background-color: #0b6d3c;
  border-color: #0b6d3c;
}