h3, h4 {
    text-align: left;
    font-size: 125%;
}

.calculator-features {
    /* background: #f4f3f2;*/
    background: #ffffff;
    border: 1px solid #e0e0e0;
    border-radius: 12px;
    padding: 20px;
    margin: 20px 0;
    font-family: Arial, sans-serif;
    line-height: 1.6;
}


    .calculator-features ul {
        list-style-type: disc;
        padding-left: 20px;
        margin-bottom: 15px;
    }

    .calculator-features li {
        margin-bottom: 10px;
    }

    .calculator-features strong {
    }

    .calculator-features code {
        background: #f3f3f3;
        padding: 2px 5px;
        border-radius: 4px;
        font-size: 0.95em;
    }

    .calculator-features details {
        margin-top: 10px;
    }

    .calculator-features summary {
        cursor: pointer;
        font-weight: 600;
        color: #444;
    }

    .calculator-features details p {
        margin: 8px 0 0 0;
        font-size: 0.95em;
        color: #555;
    }

@media (max-width: 768px) {
    .main_col {
        margin-right: 0 !important;
    }
}

.rules-holder {
    display: block !important;
}

.rules-accordion {
    width: 100% !important;
}

.tb_btn_cont {
    text-align: center;
    border: 1px solid #e0e0e0;
    border-radius: 12px;
    padding: 10px;
    margin-bottom: 0px;
    padding-bottom: 0;
}

.examp_in {
    display: flex;
    justify-content: space-around;
    padding: 10px;
    border-bottom-style: solid;
    border-width: 0.5px;
    border-color: lightgrey;
}

.examp_in_in {
    padding-left: 15px;
    /* background-color: #ededed;*/
}

.yakor_ {
    color: #865f38;
    text-decoration: unset;
    border-bottom-style: solid;
    border-bottom-width: 0.5px;
    padding-bottom: 1px;
}

.screen3 {
    display: flex;
    justify-content: center;
    width: 100%;
    height: 25px;
}

.treg_on {
    border: none !important;
    color: black !important;
    padding: 0 !important;
    padding-left: 4px !important;
    height: 23px !important;
    margin: 0 !important
}

.treg_off {
    border: none !important;
    color: lightgray !important;
    padding: 0 !important;
    padding-left: 4px !important;
    height: 23px !important;
    margin: 0 !important
}

#ContentPlaceHolder1_solDiv hr {
    margin-top: 20px;
    margin-bottom: 20px;
    border: 0;
    border-top: 1px solid #eeeeee;
}

p {
    font-size: 125%;
    line-height: 22px;
    font-family: Calibri;
    font-weight: 500;
    margin-top: 24px;
}

td {
    font-size: 125%;
    line-height: 22px;
    font-family: Calibri !important;
    font-weight: 500;
    margin-top: 24px;
}




.contNok {
    overflow-wrap: break-word;
    line-height: 30px;
    text-align: center;
    overflow-x: auto;
    overflow-y: hidden;
    border: 1px solid #e0e0e0;
    border-radius: 12px;
    margin-top: 12px;
    padding-top: 10px;
}

    .contNok:empty {
        border: none;
    }

.btPrec2 {
    margin-top: 15px !important;
    border-radius: 6px !important;
    border-style: solid;
    border-width: 0.5px !important;
    height: 34px !important;
    display: block;
    color: black !important;
    clear: both !important;
    background-color: white;
    border-color: #999;
    font-weight: bolder;
    font-family: 'Times new roman';
    margin-right: 13px;
    cursor: pointer;
}

.btPrec2Clear {
    margin-top: 15px !important;
    border-style: unset;
    border-bottom-style: dashed;
    border-width: 0.5px !important;
    height: 18px !important;
    display: block !important;
    color: black !important;
    clear: both !important;
    background-color: white;
    border-color: #999;
    font-weight: bolder;
    font-family: 'Times new roman';
    margin-right: 13px;
    cursor: pointer;
}

.tbExpr {
    height: 120px;
    letter-spacing: 2px;
    width: 150px !important;
}

.lR {
    font-size: 148%;
    font-weight: bolder;
}

.btPrec2 {
    margin-top: 15px !important;
    border-radius: 6px !important;
    border-style: solid;
    border-width: 0.5px !important;
    height: 34px !important;
    color: black !important;
    clear: both !important;
    background-color: white;
    border-color: #999;
    font-weight: bolder;
    font-family: 'Times new roman';
}



select {
    margin-left: 2px;
}

option {
    font-weight: bold;
}

span {
    font-weight: bold;
    font-family: 'Times new roman';
}