.theme-unavailable {
    background: #5897fb;
    color: #fff;
    padding: 2px 10px;
    box-sizing: border-box;
    position: absolute;
    top: 0;
    width:100%;
    font-size: 1em;
}

.theme-unavailable .dashicons {
    font-size: 1.2em;
    padding-top: 2px;
}

.theme-control .notice.is-dismissible {
    margin-left: 0;
    z-index: 100;
    position: absolute;
    box-sizing: border-box;
    right: 20px;
    left: 3px;
}