.bd-placeholder-img {
font-size: 1.125rem;
text-anchor: middle;
-webkit-user-select: none;
-moz-user-select: none;
user-select: none;
}

@media (min-width: 768px) {
.bd-placeholder-img-lg {
font-size: 3.5rem;
}
}

.b-example-divider {
height: 3rem;
background-color: rgba(0, 0, 0, .1);
border: solid rgba(0, 0, 0, .15);
border-width: 1px 0;
box-shadow: inset 0 .5em 1.5em rgba(0, 0, 0, .1), inset 0 .125em .5em rgba(0, 0, 0, .15);
}

.b-example-vr {
flex-shrink: 0;
width: 1.5rem;
height: 100vh;
}

.bi {
vertical-align: -.125em;
fill: currentColor;
}

.nav-scroller {
position: relative;
z-index: 2;
height: 2.75rem;
overflow-y: hidden;
}

.nav-scroller .nav {
display: flex;
flex-wrap: nowrap;
padding-bottom: 1rem;
margin-top: -1px;
overflow-x: auto;
text-align: center;
white-space: nowrap;
-webkit-overflow-scrolling: touch;
}
.footer_action{
display: flex;
flex-direction: row;
justify-content: space-between;
align-items: center;
}
div.disabled{ background-color:rgba(0, 0, 0, 0.39)}
.h3{ margin-bottom: 0.5rem; border-bottom: 1px solid #f0f0f0; color:#808080}
.form-control-sm { min-height: calc(1.5em + 0.5rem + 2px) !important; padding: 0.25rem 0.5rem; font-size: .875rem !important;}