body {
    background-color: #262626 !important;
    color: white;
}
.bg-dark {
    background-color: #303030 !important;
}

.jumbotron {
    background: -webkit-linear-gradient(315deg, rgba(39, 150, 60, 0.5) 0%, #303030 80%);
    background: -moz-linear-gradient(315deg, rgba(39, 150, 60, 0.5) 0%, #303030 80%);
    background: -ms-linear-gradient(315deg, rgba(39, 150, 60, 0.5) 0%, #303030 80%);
    background: -o-linear-gradient(315deg, rgba(39, 150, 60, 0.5) 0%, #303030 80%);
    background: linear-gradient(315deg, #27963c80 0%, #303030 80%);
    animation: _gradient_1mfahq 10s linear infinite;
    background-size: 200%, 100%;
    animation-direction: alternate;
    background-color: #396841;
}

@keyframes _gradient_1mfahq {
    0% {
      background-position: 0%
    }
  
    100% {
      background-position: 50%
    }
}

/* More todo here */
.table {
    color: #999999;
}

.input-filled-valid {
    border-color: rgba(39, 150, 60, 0.5);
    box-shadow: 0 0 0 0.1rem rgba(39, 150, 60, 0.5);
    background-color: #353535 !important;
}

select {
    color: white;
    text-shadow: 1px #303030;
}

.form-control {
    color: #d3d3d3;
    background-color: #353535;
    border: 1px solid #5c5c5c;
}

.form-control:focus {
    border-color: rgba(39, 150, 60, 0.5);
    box-shadow: 0 0 0 0.1rem rgba(39, 150, 60, 0.5);
    background-color: #505050 !important;
    transition: background-color 0.3s, border-color 0.3s;
    color: #c9c9c9;
}

.form-control::placeholder {
    color: #c2c2c2;
}

.btn-outline-secondary {
    border-color: rgba(39, 150, 60, 0.5);
    border-width: 2px;
}

.modal-content {
    background-color: #303030;
}

.close {
    color: white;
    text-shadow: 0px 0px 6px black;
}

.close:focus {
    color: grey;
}

.close > span {
    color: #ffe;
}

.modal-header {
    border-bottom: 1px solid #505050;
}

.modal-footer {
    border-top: 1px solid #505050;
}

tbody {
    background-color: #303030;
}

thead {
    background-color: #202020;
}

.table-striped tbody tr:nth-of-type(even) {
    background-color: #3a3a3a;
}

.table-striped tbody tr:nth-of-type(odd) {
    background-color: rgba(0,0,0,0) !important;
}

.table th, .table td {
    border-top: 1px solid #505050;
}

.nav-tabs .nav-link.active, .nav-tabs .nav-item.show .nav-lin {
    background-color: #444444;
    color: #d3d3d3;
    border-color: #696969;
}

.nav-tabs {
    border-bottom: 1px solid #696969;
}

.nav-tabs:hover {
    border-color: #696969;
}

.btn-outline-secondary {
    color: #c2c2c2;
}

.btn-outline-secondary:hover {
    background-color: #303030;
    color: #d3d3d3;
}

.challenge-button {
    background-color: #303030;
    box-shadow: 3px 3px 3px #505050 !important;
    color: #d3d3d3;
    white-space: pre-wrap;
}

.solved-challenge {
    opacity: 0.4;
}

.toast {
    background-color: #303030;
    border-color: #505050;
}

.toast-header {
    background-color: #303030 !important;
    color: white;
}

.toast-body {
    background-color: #424242 !important;
    color: #d3d3d3;
}

#docker_container {
    text-align: center !important;
    margin-top: 1rem !important;
    margin-bottom: 1rem !important;
}

#docker_container pre {
    color: #fff !important;
}

.nav-tabs .nav-link:focus, .nav-tabs .nav-link:hover {
    border-color: #696969;
}
#score-graph-matched {
    text-align: center!important;
    margin-right: auto!important;
}

#score-graph-matched div {
    margin-right: auto!important;
}
#score-graph-custom {
    text-align: center!important;
    margin-right: auto!important;
}
.scoreboardName {
    margin-top: 1rem!important;
}
.subTitle{
	color: #feb057;
    border: 2px solid #ff8800;
    border-radius: 20px;
    display: flex;
    justify-content: center;
    align-items: center;
    width: fit-content;
    padding: 5px 10px;
    margin: 0 auto;
    font-size: 12px;
    background-color: rgb(255,136,0, 0.3);
    gap: 2px;
    margin-top: 50px;
}
.desc{
	color: white;
    text-align: center;
}
.subDesc{
	width: 60%;
	margin: 20px auto;
	border-top: 2px solid #FF8800;
	border-bottom: 2px solid #FF8800;
	padding: 20px;
	background: linear-gradient(0deg,rgba(255,136,0,0.4),        rgba(255,136,0,0.01) 4%,        transparent 50%,rgba(255,136,0,0.01) 96%,                rgba(255,136,0,0.4));
	font-size: 13px;
}

.startBtn{
	background-color: #ff8800;
    color: white;
    border-radius: 15px;
    padding: 10px;
    text-align: center;
    width: fit-content;
    height: fit-content;
    margin: 20px auto;
   font-weight: 600;
   transition: all ease 0.3s;
}
.startBtn:hover{
	border: 5px solid rgba(38,38,38,0.5);
	box-shadow: 0px 0px 6px #ff8800;
	font-size: 1.1rem;
}

.box{
	display: flex;
    flex-direction: column;
    align-items: center;
}
.index{
	color: white;
	font-size: 12px;
    text-align: center;
}
.cnt{
	font-size: 20px;
    font-weight: 600;
}
#shield{
	filter: invert(83%) sepia(17%) saturate(3064%) hue-rotate(319deg) brightness(107%) contrast(105%);
}
.white{
filter: invert(99%) sepia(1%) saturate(291%) hue-rotate(301deg) brightness(115%) contrast(100%);
}
#logoBox{	
	display: flex;
	justify-content: center;
	margin: 20px;
}
#logoBox img{
	width: 20%;
}

/* 테마 css 수정 */
@media (min-width:576px){
	.modal-sm{
		max-width:500px;
	}
}
#challenge-submit{
	height: 100%;
	background-color: rgba(39, 150, 60, 0.5);
}
#challenge-submit:hover{
	background-color: #6c757d;
}
.challenge-hints{
	gap: 5px;
}
.challenge-hints div{
	margin-bottom: 0px !important;
}
.challenge-hints small{
	font-size: 12px !important;
	font-weight: 600 !important;
}
main{
 min-height: calc(100vh - 265px);
 display: flex;
 flex-direction: column;
 justify-content: center;
 padding-bottom: 100px;
 margin-bottom: 0px !important;
}