.button-alert a, 
.plugin-button-alert {
    background: #C40000;
    background: linear-gradient(to bottom, #D10000 0%,#C40000 100%);
    color: #fff !important;
    border-color: #C40000 #D10000 #D10000;
}
    .button-alert a:hover, 
    .plugin-button-alert:hover {
        background: #C40000 !important;
        background: linear-gradient(to bottom, #B50000 0%,#C40000 100%) !important;
        border-color: #C40000 #B50000 #B50000 !important;
    }

.page-input-title, .page-input-title-img {margin-top: 0;}
.plugin-container .plugin-info-header {cursor: pointer;}
.plugin-container .plugin-info-header + .plugin-info-content {display: none;}