.text-align-center {
    text-align: center !important;
}

.default-margin {
    margin-top: 80px;
    margin-bottom: 80px;
}

span.text-gray,
.text-gray {
    color: #777 !important;
}

.m-auto-0 {
    margin: auto 0 !important;
}

body {
    h1, .h1, h2, .h2, h3, .h3, h4, .h4, h5, .h5, h6, .h6 {
        &.text-white {
            color: #fff !important;
        }
    }
}