#exLoad:focus,
.btn-help {
    outline: 0
}

#copy-btn,
#pdf_download_res {
    top: 0;
    z-index: 3;
    line-height: normal;
    text-align: left
}

.darkmode .table {
    background: 0 0
}

.darkmode .table tbody tr:nth-child(2n),
.darkmode .table tbody tr:nth-child(odd) {
    background-color: #2b2b2b
}

.darkmode .table tbody tr:hover {
    color: #fff;
    background: #040404 !important
}

.darkmode .table tbody .t-head:hover {
    background: #b5c8d6 !important;
    color: #204a68 !important
}

.darkmode .false {
    background-color: #f8f9fa12 !important;
    color: #eee !important;
    border-color: #000
}

.div_copy_download {
    display: flex;
    padding: 12px;
    justify-content: flex-end;
    align-items: center;
    column-gap: 10px
}

#pdf-download {
    position: relative !important;
    right: 0 !important
}

#copy-btn {
    background: url(./images/copy-btn.svg?ver=1.1) 85% center/16px no-repeat #f8f9fa;
    width: 65px;
    font-size: 14px;
    border: 1px solid #214a5b
}

.div_break {
    padding: 0;
    line-height: .1;
    border-top: 1px solid #cbcaca;
    margin: 0
}

.calculator-section .form-control {
    height: 40px;
    width: 100%
}

.load-ex-box {
    position: relative;
    float: right;
    display: flex;
    justify-content: space-between;
    align-items: center
}

#exLoad {
    border-radius: 4px 4px 0 0;
    border-bottom: none;
    font-size: 10px;
    cursor: pointer
}

.calculator-section label {
    margin-bottom: 0;
    line-height: 1
}

.big-font-size {
    font-size: 13px;
    color: #000;
    background: #fff
}

.t-p-0 {
    padding-left: 0
}

.para-class {
    background: #fff;
    padding: 5px 0;
    border: 1px solid #d7cfcf
}

.eg-strong {
    font-size: 14px !important
}

.row_examples_div_flex img {
    width: 15px !important;
    height: 17px !important
}

.table-btns {
    margin: 10px auto;
    border: 1px solid grey;
    padding: 8px;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    border-radius: 4px
}

.btn-help {
    min-width: 13px;
    padding: 0 6px;
    height: 25px;
    font-size: 17px;
    font-weight: 600;
    background: #1fa48ae6;
    color: #fff;
    border: 1px solid #fdffff
}

.btn-help:hover {
    color: #fff;
    outline: 0
}

.btn-help:focus {
    outline: 0 !important;
    box-shadow: none
}

.table-btns .btn-orange {
    background-color: #fdffff;
    color: #1fa48a;
    border: 1px solid grey;
    min-width: 95%;
    padding: 6px;
    height: 35px;
    font-size: 12px;
    font-weight: 600
}

.table-btns div {
    min-width: 85px;
    width: 85px
}

.table-btns .btn-orange:hover {
    background: #1fa48ae6;
    color: #fff;
    border-color: #1fa48a
}

.result-sec {
    font-size: large
}

.MathJax_Display .mrow .mo,
.text-success {
    color: #16a085 !important
}

.false {
    background: #fff
}

.caption-12 {
    font-size: 14px;
    caption-side: bottom
}

.table {
    width: 100%;
    max-width: 100%;
    margin-bottom: 1rem;
    display: table;
    overflow: auto;
    white-space: pre;
    border-collapse: collapse;
    border: 1px solid #b5c8d6;
    text-align: center;
    font-size: initial
}

.t-head {
    text-shadow: 1px 1px 1px #fff;
    color: #204a68;
    background: #b5c8d6
}

.table tbody tr:nth-child(2n) {
    background-color: #e9ecef
}

.table td,
.table th {
    padding: .75rem;
    vertical-align: top;
    border: 1px solid #b5c8d6
}

.table tbody tr:not(.t-head):hover {
    background: #f8f9fa
}

.table tbody tr td:first-child,
.table tbody tr th:first-child {
    border-left: 2px solid #b5c8d6
}

.table tbody tr td:last-child,
.table tbody tr th:last-child {
    border-right: 2px solid #b5c8d6
}

.table tbody tr:hover td:first-child,
.table tbody tr:hover th:first-child {
    border-left-color: #16a085
}

.table tbody tr:hover td:last-child,
.table tbody tr:hover th:last-child {
    border-right-color: #16a085
}

@media (max-width:780px) {
    .table-btns {
        min-width: 100% !important;
        gap: 5px;
        padding: 5px
    }

    .MathInputWrap {
        min-width: 70% !important
    }

    .table-btns div {
        min-width: 75px;
        width: 75px
    }

    .table-btns .btn-orange {
        min-width: 100%;
        padding: 6px;
        font-size: 11px
    }
}

.random_examples {
    font-size: 12px;
    border: 1px solid #6e6e6e;
    position: inherit;
    color: #6e6e6e;
    border-radius: 2px;
    cursor: pointer;
    padding: 2px 6px;
    font-weight: 300
}

.help_bar {
    display: flex;
    justify-content: flex-start;
    align-items: center
}

@media(max-width:400px) {
    .help_bar {
        flex-direction: column
    }
}

#feedback_form_div2 {
    font-size: 16px;
    background: #f8f9fa;
    padding: 12px 12px 5px;
    border-radius: 4px;
    box-shadow: 0 0 6px #e1e1dd;
    margin: 0 auto;
    max-width: 96%
}

#feedback_form_div2 .row .row_examples_div_flex:hover {
    background: #f3fffd !important
}

.row_examples_div {
    column-gap: 30px;
    row-gap: 10px;
    justify-content: space-between
}

#feedback_form_div2 .span-1 {
    font-size: 13px;
    font-weight: 400
}

.row_examples_div_flex span {
    font-size: 15px
}

.eg-strong {
    color: #16a085
}

.row_examples_div_flex {
    min-height: 45px !important;
    background: #fff;
    border: 1px solid #ebeaea;
    display: flex;
    justify-content: space-between;
    padding: 0 10px;
    border-radius: 5px;
    cursor: pointer;
    font-size: 13px;
    align-items: center;
    line-height: 2
}

.bool-overline {
    border-top: 1.5px solid currentColor;
    display: inline-block;
    line-height: 0.9;
    margin-top: 2px;
    padding-top: 1px;
}

.solution-step {
    padding: 5px 0;
}

.step-rule {
    font-family: 'Outfit', sans-serif;
    font-size: 16px;
    color: #333;
    margin-bottom: 10px;
}

.step-expression {
    font-size: 1.25rem;
    color: #000;
    font-weight: 500;
}

.res-header {
    color: #16a085;
    font-weight: bold;
    font-size: 1.4rem;
    text-align: center;
}

.step-highlight {
    color: #16a085;
}

.text-left-res {
    text-align: left !important;
}

.text-center-res {
    text-align: center !important;
}

.p-0-res { padding: 0 !important; }
.fw-700 { font-weight: 700 !important; }
.input-main { width: 100%; height: 40px !important; font-size: 17px; }
.help-wrap { border: 1px solid gray; padding: 7px 5px; }
.help-text { font-weight: normal; font-size: 14px; margin-left: 5px; color: gray; }
.mt-15-res { margin-top: 15px !important; }
.main-output { line-height: 2; border: 1px solid #cbcaca; overflow-x: auto; }
.font-17 { font-size: 17px; }
.font-17-low { font-size: 17px; line-height: 2; }
.font-18-low { font-size: 18px; line-height: 2; }
.final-ans { font-size: 18px; text-align: center; margin-top: 10px; }
.graph-wrap { display: flex; justify-content: center; max-width: 100%; overflow-x: auto; }
.flex-center { display: flex; align-items: center; }
.ex-img { width: 17px; height: 20px; }