html, body{
    height: 100%;
    width: 100%;
    background: url("/img/areas.jpg") no-repeat center;
    background-size: cover;
}

.flex-align {
    display: -webkit-flexbox;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-flex-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center;
    align-items: center;
    height: 100%;
    background: rgba(250,250,250,0.6);
}

.box-login{
    background: #fff;
    border: 1px solid #ccc;
    border-radius: 5px;
    width: 400px;
    margin: 0 auto;
}

.system-logo{
    background: #fafafa;
    padding: 10px 0;
    border-bottom: 1px solid #ccc;
}

.form-container{
    padding: 20px;
}

.btn-login, .btn-login:hover{
    background: #a0832d;
    padding: 5px 20px;
    color: #fff;
    font-weight: bold;
}