.center {
    margin-left: auto;
    margin-right: auto;
}

body {
    background-color: #333;
}

h1 {
    color: #fff;
    font-family: "Ubuntu";
}

p {
    color: #fff;
    font-family: "Fira Sans";
    font-size: 16px;
}

a {
    color: #8dc449;
}

a:hover {
    color: #8dc449;
}

.footer {
    margin-top: 20px;
}

.footer-text {
    font-size: 12px;
}

.img-expired {
    height: 250px;
    margin-top: 30px;
}

.logo {
    margin-top: 30px;
}

.text-content {
    margin-top: 30px;
    margin-bottom: 60px;
}

.btn-default {
    color: #fff;
    text-shadow: none;
    /* Prevent inheritance from `body` */
    background-color: #8dc449;
    border: 1px solid #8dc449;
}

.btn-default:hover {
    color: #fff;
    text-shadow: none;
    /* Prevent inheritance from `body` */
    background-color: #93CC4C;
    border: 1px solid #93CC4C;
}