.browser-not-supported {
    display: none;
    position: fixed;
    top: 80px; /* --header-height */
    left: 0;
    right: 0;
    width: 100%;
    z-index: 800; /* --z-header */
}

.ie5 .browser-not-supported,
.ie7 .browser-not-supported,
.ie8 .browser-not-supported,
.ie9 .browser-not-supported,
.ie10 .browser-not-supported,
.ie11 .browser-not-supported,
.out-of-date .browser-not-supported {
    display: block;
}

.ie5  #gt-root,
.ie7  #gt-root,
.ie8  #gt-root,
.ie9  #gt-root,
.ie10 #gt-root,
.ie11 #gt-root,
.out-of-date #gt-root {
    /* --header-height + inner-height */
    padding-top: 125px;
}

/* height: 15 + 15 + 15 = 45px */
.browser-not-supported .inner {
    background: #e83;
    color: #fff;
    font-size: 12px;
    line-height: 15px;
    padding: 15px;
    width: 100%;
    text-align: center;
    vertical-align: center;
}

.browser-not-supported a {
    color: #fff !important;
    text-decoration: underline !important;
    padding: 0;
    margin: 0;
}