betaflight-configurator/tabs/pid_tuning.css

.tab-pid_tuning {
}
    .tab-pid_tuning input[type="number"]::-webkit-inner-spin-button {
        border: 0;
    }
    .tab-pid_tuning table {
        float: left;

        margin-bottom: 10px;

        border-collapse: collapse;
    }
    .tab-pid_tuning table,
    .tab-pid_tuning table th,
    .tab-pid_tuning table td {
        padding: 4px;
        border: 1px solid #8b8b8b;
    }
    .tab-pid_tuning table tr td:first-child {
        text-align: center;
    }
    .tab-pid_tuning table td {
        padding: 1px;
    }
    .tab-pid_tuning table tr:nth-child(odd) {
        background-color: #ececec;
    }
    .tab-pid_tuning table input {
        display: block;

        width: calc(100% - 10px);
        height: 20px;
        line-height: 20px;

        padding: 0 5px 0 5px;
        text-align: right;
    }
    .tab-pid_tuning .profile {
        float: left;

        width: calc(18% - 2px); /* - border*/

        border: 1px solid #8b8b8b;
    }
        .tab-pid_tuning .profile .head {
            display: block;

            text-align: center;
            line-height: 20px;
            font-weight: bold;

            border-bottom: 1px solid #8b8b8b;
            background-color: #ececec;
        }
        .tab-pid_tuning .profile input {
            display: block;

            width: calc(100% - 10px);
            height: 20px;

            line-height: 20px;

            padding: 0 5px 0 5px;
            text-align: right;
        }
    .tab-pid_tuning .pid_tuning {
        width: 60%;
    }
        .tab-pid_tuning .pid_tuning .name {
            width: 30%;
        }
    .tab-pid_tuning .rate-tpa {
        float: right;
        width: calc(40% - 10px); /* - ( "virtual" margin) */
    }
    .tab-pid_tuning .update,
    .tab-pid_tuning .refresh {
        display: block;
        float: right;

        height: 28px;
        line-height: 28px;

        padding: 0 15px 0 15px;

        text-align: center;
        font-weight: bold;

        border: 1px solid silver;
        background-color: #ececec;
    }
    .tab-pid_tuning .refresh {
        margin-right: 10px;
    }
    .tab-pid_tuning .update:hover,
    .tab-pid_tuning .refresh:hover {
        background-color: #dedcdc;
    }