table.TF th {
    position: sticky;
    top: -1px;
}
.table-responsive h2 {
    text-align: left;
    font-weight: bolder;
}
small {
    text-align: left;
    display: block;
    padding-bottom: 10px;
}
.w-40  {
    max-width: 300px;
}
.wrapper {
    width: 90%;
    margin: 0 auto;
}
.block {
    display: block;
}
.bold {
    font-weight: bold;
}
.padding-bottom-0 {
    padding-bottom: 0;
}
.panel-heading {
    padding: 0;
}
.panel-heading .accordion-toggle {
    padding: 10px 15px;
    font-weight: bolder;
}
.panel-heading .accordion-toggle:after {
    font-family: "Glyphicons Halflings";
    content: "\e114";
    float: left;
    color: grey;
}
.panel-heading .accordion-toggle.collapsed:after {
    content: "\e080";
}
.panel-heading .accordion-toggle:hover,
.panel-heading .accordion-toggle:visited,
.panel-heading .accordion-toggle:target {
    text-decoration: none;
}
table tfoot td {
    font-weight: bold;
}
#topBtn {
    display: none;
    position: fixed;
    bottom: 20px;
    right: 30px;
    z-index: 99;
    border: none;
    outline: none;
    cursor: pointer;
}

#topBtn:hover {
    background-color: #555;
}

.grid-item {
    padding-right: 15px;
    padding-left: 15px;
}