.l-constrained, .l-branding, .l-heading, .l-highlighted, .l-useful-link, .l-copyright, .wrapper--main {
    max-width: 960px;
    margin: 0 auto;
    *zoom: 1;
}

.l-constrained:after, .l-branding:after, .l-heading:after, .l-highlighted:after, .l-useful-link:after, .l-copyright:after, .wrapper--main:after {
    content: "";
    display: table;
    clear: both;
}

.l-main, .l-footer {
    margin: 1.5em 0;
}

.l-branding {
    position: relative;
    background-image: url(background.png);
    background-repeat: no-repeat;
    background-position: bottom right;
}

.wrapper--heading {
}

@media (min-width: 60em) {
    .site-branding {
        padding-top: 0.5em;
        padding-bottom: 0.5em;
    }

    .l-region--sidebar-first {
        width: 23.40426%;
        float: left;
        margin-right: -100%;
        margin-left: 0;
        clear: none;
    }

    .l-content {
        width: 74.46809%;
        float: right;
        margin-left: 0;
        margin-right: 0;
        clear: none;
    }

    .l-region--sidebar-second {
        width: 23.40426%;
        float: right;
        margin-left: 0;
        margin-right: 0;
        clear: none;
    }

    .l-region--footer .block {
        display: inline-block;
        vertical-align: middle;
        *vertical-align: auto;
        *zoom: 1;
        *display: inline;
        width: 33.33333%;
        float: left;
    }

    .l-region--footer .block .block__title {
        padding-left: 0;
    }

    .l-region--footer .block .field__item {
        display: inline-block;
        vertical-align: middle;
        *vertical-align: auto;
        *zoom: 1;
        *display: inline;
        float: left;
        width: 50%;
    }
}