html,
body {
    margin: 0;
}

.banner {
    background: #ff0000;
}

.banner__content {
    padding: 16px;
    max-width: 700px;
    margin: 0 auto;
    display: flex;
    align-items: center;
}

.banner__text {
    flex-grow: 1;
    line-height: 1.4;
    font-family: 'Quicksand', sans-serif;
}

.banner__close {
    background: none;
    border: none;
    cursor: pointer;
}

.banner__text,
.banner__close>span {
    color: #ffffff;
}

.banner__link {
    color: rgb(255, 255, 255);
}