.san-no-display {
    display: none;
}
.san-top-display {
    position:absolute;
    top:0;
    left:0;
    bottom:0;
    right:0;
    width:100%;
    height: 100%;

    display: flex;           /* establish flex container */
    flex-direction: column;  /* make main axis vertical */
    justify-content: center; /* center items vertically, in this case */
    align-items: center;
    background-color: white;
}
.bg-light {
    background-color: #f8f9fa !important;
}
.box-shadow {
    box-shadow: 0 .25rem .75rem rgba(0, 0, 0, .05);
}
.jumbotron ul {
    text-align: left;
}
.san-border {
    width: 90%;
    height: 90%;

    position: relative;
    text-align: center;
}
.card {
	position: relative;
	display: -ms-flexbox;
	display: flex;
	-ms-flex-direction: column;
	flex-direction: column;
	min-width: 0;
	word-wrap: break-word;
	background-color: #fff;
	background-clip: border-box;
	border: 1px solid rgba(0, 0, 0, 0.125);
	border-radius: 0.25rem;
}