.medium-toolbar-arrow-under:after {
    border-color: #262524 transparent transparent transparent;
    top: 50px;
}

.medium-toolbar-arrow-over:before {
    border-color: transparent transparent #262524 transparent;
    top: -8px;
}

.medium-editor-toolbar {
    background-color: #262524;
    border: 1px solid #383838;
    border-radius: 2px;
    opacity: 0.9;
}

.medium-editor-toolbar:hover {
    opacity: 1.0;
}

.medium-editor-toolbar li button {
    background-color: #262524;
    border: 0;
    border-right: 1px solid rgba(255, 255, 255, 0.1);
    color: #fff;
    height: 50px;
    min-width: 50px;
    -webkit-transition: background-color .2s ease-in;
    transition: background-color .2s ease-in;
    box-sizing: border-box;
}

.medium-editor-toolbar li button:hover {
    background-color: #383838;
}

.medium-editor-toolbar li .medium-editor-button-first {
    border-bottom-left-radius: 2px;
    border-top-left-radius: 2px;
}

.medium-editor-toolbar li .medium-editor-button-last {
    border-bottom-right-radius: 2px;
    border-top-right-radius: 2px;
}

.medium-editor-toolbar li .medium-editor-button-active,
.medium-editor-toolbar li .medium-editor-button-active:hover {
    background-color: #000;
}