body {
    padding-top: 40px;
    padding-bottom: 40px;
    background-color: rgba(58, 167, 170, 0.2);
}

.form-signin {
    max-width: 300px;
    padding: 15px;
    margin: 0 auto;
}

.form-signin .form-signin-heading, .form-signin .checkbox {
    margin-bottom: 10px;
}

.form-signin .checkbox {
    font-weight: 400;
}

.form-signin .block_remember_me{
    display: flex;
    align-items: center;
}

.form-signin .block_remember_me > input{
    margin-right: 5px;
}

.form-signin .form-control {
    position: relative;
    font-size: 16px;
    height: auto;
    padding: 10px;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}

.form-signin .form-control:focus {
    z-index: 2;
}

.form-signin input[type=text] {
    margin-bottom: 10px;
    border-radius: 3px;
    border:1px solid #3aa7aa;
}

.form-signin input[type=password] {
    margin-bottom: 10px;
    border-radius: 3px;
    border:1px solid #3aa7aa;
}