h1 {
    text-align: center;
    font-size: 28px;
    padding-top: 40px;
}

h3 {
    padding: 16px 0;
    font-weight: 600;
    font-size: 1.3rem;
}

img {
    max-width: 800px;
}

.pre-head {
    margin-top: 10px;
    font-size: 24px;
    font-weight: 500;
    padding-right: 40px;
}

.top-wrap {
    height: 154px;
    padding-top: 0;
}

#tableFree {
    border-collapse: collapse;
    margin-top: 8px
}

#tableFree:hover {
    box-shadow: 0 0 10px lightgrey
}

#tableFree td {
    border: 1px solid lightgrey;
    padding: 6px;
    vertical-align: middle;
    font-size: 16px;
    font-weight: 500
}

#tableFree em {
    font-weight: 500
}

.f-pad {
    display: none;
    padding: 0 0px;
}

#desktopIndex {
    position: relative;
}

.index-gradient {
    background: #e0e0e0;
    /* Old browsers */
    background: -moz-linear-gradient(left, #e0e0e0 0%, #f9f9f9 100%);
    /* FF3.6+ */
    background: -webkit-gradient(linear, left top, right top, color-stop(0%, #e0e0e0), color-stop(100%, #f9f9f9));
    /* Chrome,Safari4+ */
    background: -webkit-linear-gradient(left, #e0e0e0 0%, #f9f9f9 100%);
    /* Chrome10+,Safari5.1+ */
    background: -o-linear-gradient(left, #e0e0e0 0%, #f9f9f9 100%);
    /* Opera 11.10+ */
    background: -ms-linear-gradient(left, #e0e0e0 0%, #f9f9f9 100%);
    /* IE10+ */
    background: linear-gradient(to right, #e0e0e0 0%, #f9f9f9 100%);
    /* W3C */
    filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#e0e0e0', endColorstr='#f9f9f9', GradientType=1);
    /* IE6-9 */
}

.index-column-left {
    position: absolute;
    left: -120px;
}

.index-column-right {
    width: 880px;
    float: right;
    /*border-bottom: 2px solid #2980b9;*/
}

.index-menu {
    border-bottom: 1px solid rgb(234, 234, 234);
    cursor: pointer;
}

.cust-slider-item-left {
    float: left;
    width: 26%;
    text-align: center;
}

.cust-slider-item-right {
    float: left;
    width: 74%;
}

.cust-slider-item-pic {
    width: auto;
}

.forMobileTestTabs {
    display: none
}

#indexTabs {
    position: relative;
    margin-top: 50px;
    margin-bottom: 50px;
}

.f-pad {
    display: none;
    padding: 0 0px;
}

.index-gradient {
    background: #e0e0e0;
    /* Old browsers */
    background: -moz-linear-gradient(left, #e0e0e0 0%, #f9f9f9 100%);
    /* FF3.6+ */
    background: -webkit-gradient(linear, left top, right top, color-stop(0%, #e0e0e0), color-stop(100%, #f9f9f9));
    /* Chrome,Safari4+ */
    background: -webkit-linear-gradient(left, #e0e0e0 0%, #f9f9f9 100%);
    /* Chrome10+,Safari5.1+ */
    background: -o-linear-gradient(left, #e0e0e0 0%, #f9f9f9 100%);
    /* Opera 11.10+ */
    background: -ms-linear-gradient(left, #e0e0e0 0%, #f9f9f9 100%);
    /* IE10+ */
    background: linear-gradient(to right, #e0e0e0 0%, #f9f9f9 100%);
    /* W3C */
    filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#e0e0e0', endColorstr='#f9f9f9', GradientType=1);
    /* IE6-9 */
}

.index-column-left {
    position: absolute;
    left: -125px;
}

.index-column-right {
    width: 880px;
    float: right;
}

.index-column-left div {
    font-size: 1.1rem;
    font-weight: 500;
    padding: 5px 0 5px 10px;
    text-align: right;
}

.d-now {
    display: inline-block;
    vertical-align: top;
    margin: 19px 0 0;
    padding: 0 15px;
    color: #fff;
    text-transform: uppercase;
    text-decoration: none;
    border: solid 1px #fff;
    background: #57c15b;
    height: 51px;
    font-size: 17px;
    line-height: 51px;
    font-weight: 700;
    -webkit-transition: all 0.3s ease-in;
    -moz-transition: all 0.3s ease-in;
    transition: all 0.3s ease-in;
}

.q-text {
    background: none;
    padding: 20px 0;
}

.q-text.q-open {
    background: none;
}

.q-answer {
    padding: 0;
}

.affix {
    top: 70px;
    z-index: 9999 !important;
    width: 224px;
}

.affix-bottom {
    position: relative;
    top: 272px;
}

.pre-txt {
    padding: 9px 0 9px 24px;
}

.clearfix::after {
    content: "";
    clear: both;
    display: table;
}

.formula,
.notes {
    text-align: center;
    font-style: italic;
}

.formula {
    font-weight: 500;
    font-size: 1.2rem;
}


.notes {
    font-size: 0.9rem;
}

.buttonFT_2 {
    display: inline-block;
    background-color: #76BC40;
    padding: 0.7rem 1.8rem;
    font-size: 1rem;
    color: white;
    font-weight: 700;
    margin-left: 1.7rem;
}

.buttonFT_2:hover {
    background-color: #19a241;
}

@media (max-width: 1200px) {
    .forMobileTestTabs {
        display: block;
    }

    #indexTabs {
        display: none;
    }

    .inner-title {
        margin-top: 0;
    }
}

@media (max-width: 800px) {
    .navbar.navbar-default{
        margin-bottom: 90px;
    }
}