btcpayserver/BTCPayServer/wwwroot/checkout/css/vex-extrastyles.css

.vexmenu {
    margin: 0;
    list-style: none;
    padding: 0;
}

.vexmenuitem {
    display: block;
    float: none;
    line-height: inherit;
    position: relative;
    list-style: none;
    cursor: pointer;
    padding: 5px;
    border-bottom: 1px solid #eee;
}

    .vexmenuitem a {
        display: block;
    }

        .vexmenuitem a span {
            float: right;
            color: gray;
        }

        .vexmenuitem a img {
            height: 24px;
        }

    .vexmenuitem:hover {
        background-color: #eee;
    }

    .vexmenuitem:last-child {
        border-bottom: none;
    }

#vexPopupDialog {
    display: none;
}

.cursorPointer {
    cursor: pointer;
}

.payment__currencies {
    font-size: 14px;
}

    .payment__currencies img {
        height: 32px;
    }

.clickable_underline {
    border-bottom: 1px dotted #ccc;
}

.payment__currencies:hover .clickable_underline {
    border-bottom: 1px dotted black;
}

.clickable_indicator {
    margin-right: -10px;
    opacity: 0.3;
}

.payment__currencies:hover .clickable_indicator {
    opacity: 1;
}