main {
	flex-direction: column;
	min-height: calc(100vh - var(--footer-height) - var(--top-bar-height));
}

h3 {
  font-weight: 600;
}

#hero .hero-container {
/*	margin-top: var(--top-bar-height); */
	background-color: #2452a1;
	color: #fff;
	padding: 5em 20em 5em 20em;
}

#hero .form-text {
	color: #fff;
}

.vocabulary {
	padding: 1em;

}
/*********************************
6. Input
*********************************/
.input
{
	width: 50%;
	padding-top: 1em;
	padding-bottom: 1em;
	font-size: 125%;
/*	padding: 0 15vh 0 15vh	*/
}

.bushou
{
	width: 100%;
	padding-top: 50px;
	padding-bottom: 25px;
	font-size: 125%;
}

.browse
{
	width: 100%;
	padding-top: 25px;
	padding-bottom: 25px;
	font-size: 125%;
}

/*********************************
    Query
*********************************/

.word-item
{
	list-style-type: none;
	margin-left: 20px;
}

.query
{
	width: 70%;
	margin-left: 250px;
	margin-right: 250px;
	margin-top: 5px;
	padding-top: 5px;
	padding-bottom: 10px;
}

.query-record
{
	padding-top: var(--top-bar-height);
}

.query-results {
	background: #EDF1F9;
	padding: 2em 20em 2em 20em;
}

.ucs {
	height: 1.08em;
	margin-top: -0.15em;
}

.phonetic {
	font-family: "Arial Phonetic";
}

:root {
    --footer-height: 180px;

.query-results hr {
	padding: 0;
}

/* panels */
.panel-header {
	margin-bottom: 0.5rem;
}

.boxed-char {
	border-radius: 5px;
	border: 2px solid black;
	padding: 5px 5px 5px 5px;
	width: 55px;
	height: 55px;
}

/* Temporary code to workaround a regression in Bootstap 4.0alpha6,
    remove this code when Bootstrap is updated with a new release. */
    .form-control::-webkit-input-placeholder {
        color: #ccc;
      }
      
      .form-control::-moz-placeholder {
        color: #ccc;
      }
      
      .form-control:-ms-input-placeholder {
        color: #9ccc99;
      }
      
      .form-control::placeholder {
        color: #ccc;
}