body {
        margin-top: 70px;
    }
    .form-signin {
        max-width: 330px;
        padding: 15px;
        margin: 0 auto;
    }
    .form-signin .form-signin-heading,
    .form-signin .checkbox {
        margin-bottom: 10px;
    }
    .form-signin .checkbox {
        font-weight: 400;
    }
    .form-signin .form-control {
        position: relative;
        box-sizing: border-box;
        height: auto;
        padding: 10px;
        font-size: 14px;
    }
    .form-signin .form-control:focus {
        z-index: 2;
    }
    .form-signin input[type="email"] {
        margin-bottom: -1px;
        border-bottom-right-radius: 0;
        border-bottom-left-radius: 0;
    }
    .form-signin input[type="password"] {
        margin-bottom: 10px;
        border-top-left-radius: 0;
        border-top-right-radius: 0;
    }
    footer { 
        position: absolute;
        width: 100%;
        height: 20px;
        bottom: 0;
        text-align: center;
        overflow: hidden;
    }

    /* Bootstrap bs */
    .bs-callout {
        padding: 20px;
        margin: 20px 0;
        border: 1px solid #eee;
        border-left-width: 5px;
        border-radius: 3px;
    }
    .bs-callout h4 {
        margin-top: 0;
        margin-bottom: 5px;
    }
    .bs-callout p:last-child {
        margin-bottom: 0;
    }
    .bs-callout code {
        border-radius: 3px;
    }
    .bs-callout+.bs-callout {
        margin-top: -5px;
    }
    .bs-callout-default {
        border-left-color: #777;
    }
    .bs-callout-default h4 {
        color: #777;
    }
    .bs-callout-primary {
        border-left-color: #428bca;
    }
    .bs-callout-primary h4 {
        color: #428bca;
    }
    .bs-callout-success {
        border-left-color: #5cb85c;
    }
    .bs-callout-success h4 {
        color: #5cb85c;
    }
    .bs-callout-danger {
        border-left-color: #d9534f;
    }
    .bs-callout-danger h4 {
        color: #d9534f;
    }
    .bs-callout-warning {
        border-left-color: #f0ad4e;
    }
    .bs-callout-warning h4 {
        color: #f0ad4e;
    }
    .bs-callout-info {
        border-left-color: #5bc0de;
    }
    .bs-callout-info h4 {
        color: #5bc0de;
    }

.rewrite_targer:hover {
    background-color: #d9efff;
}