classroom.css

body {
	margin: 0;
	font-family: 'Roboto', sans-serif !important;
	font-style: normal;
	background-color: #eceff1;
}

h1,
h2,
h3,
h4,
h5,
h6,
p {
	margin: 0px;
	padding: 0px;
}

body button:focus {
	outline: 0;
}

.nav_bar {
	left: 0px;
	top: 0px;
	background-color: #7e57c2;
	padding: 10px;
}

.nav_bar h2:nth-child(1) {
	margin: 0px;
	height: 30px;
	color: #ffffff;
	display: inline;
}

.user_name {
	float: right;
	cursor: pointer;
}

.user_name h2 {
	height: 30px;
}

.user_name img {
	width: 30px;
	height: 30px;
	border-radius: 50%;
	float: right;
	margin-left: 10px;
}

.dd_wrapper {
	width: 90px;
	border-radius: 8px;
	border: 1px solid #f3f3f3;
	padding: 8px 16px;
	background-color: #ffffff;
	/* transition: all 0.25s ease-out; */
	transition: visibility 0.25s ease-out, opacity 0.25s ease-out;
	position: absolute;
	top: 50px;
	right: 50px;
	opacity: 0;
	visibility: hidden;
}

.show {
	opacity: 1;
	visibility: visible;
}
.dd_wrapper button {
	font-family: 'Roboto', sans-serif !important;
	font-size: 16px;
	border: 0px;
	background: #ffffff;
	width: 90px;
	text-align: center;
	height: 36px;
	border-radius: 8px;
	cursor: pointer;
	margin: 2px 0px;
	opacity: 0;
	visibility: hidden;
}

.show button {
	opacity: 1;
	visibility: visible;
}

.dd_wrapper button:hover {
	background-color: #f3f3f3;
}

.dd_wrapper hr {
	margin: 0;
	opacity: 0;
	visibility: hidden;
}

.show hr {
	opacity: 1;
	visibility: visible;
}

.root {
	margin: 64px 0px;
}

.class_card h1 {
	text-align: center;
}

.class_room {
	background-color: #ffffff;
	width: 840px;
	/* height: 124px; */
	padding: 16px;
	border-radius: 8px;
	margin: auto;
	margin-bottom: 32px;
}

.cls_title_and_teacher_name {
	margin-bottom: 16px;
	height: 38px;
	display: flex;
	justify-content: space-between;
}

.options_card {
	background-color: #ffffff;
	border-radius: 8px;
	width: 840px;
	margin: auto;
	padding: 16px;
	text-align: center;
	display: none;
}

.class_code {
	margin: 16px;
}

.class_code h1 {
	display: inline;
}

.class_code span {
	display: inline;
	font-size: 32px;
}

.opt_btns {
	display: flex;
	justify-content: space-around;
	margin: 16px 0;
}

.opt_btns button {
	width: 200px;
	font-size: 20px;
	border: 0;
	background-color: #7e57c2;
	color: #ffffff;
	padding: 6px 0;
	border-radius: 8px;
	cursor: pointer;
}

.opt_btns button:hover {
	background-color: #4d2c90;
}

.opt_btns button span {
	display: inline-flex;
	vertical-align: top;
}

.quiz_card_wrapper h1 {
	text-align: center;
	margin: 16px;
}

.quiz_card_wrapper table {
	margin: 16px auto;
	border-collapse: collapse;
}

.quiz_card_wrapper table,
th,
tr,
td {
	border: 1px solid black;
	padding: 8px;
	text-align: center;
	background-color: #ffffff;
}

/* .quiz_card_wrapper td,
th {
	width: 200px;
} */

/* .quiz_card_wrapper table th {
	background-color: #bd4702;
	color: white;
}

.quiz_card_wrapper table td {
	background-color: #0277bd;
	color: white;
} */

.quiz_card_wrapper table button {
	cursor: pointer;
	background-color: #ef5350;
	color: #ffffff;
	border: 0;
	font-family: 'Roboto', sans-serif;
	font-style: normal;
	padding: 6px 12px;
	border-radius: 14px;
}

.quiz_card_wrapper table button span {
	font-size: 16px;
	display: inline-flex;
	vertical-align: top;
}

.quiz_card_wrapper table button:hover {
	background-color: #d32f2f;
}

.quiz_card {
	background-color: #ffffff;
	width: 840px;
	padding: 16px;
	border-radius: 8px;
	margin: auto;
	margin-top: 16px;
}

.quiz_name_and_marks {
	margin-bottom: 16px;
	height: 38px;
	display: flex;
	justify-content: space-between;
}

.dur_and_no_of_que {
	margin-top: 16px;
	display: flex;
	justify-content: space-between;
	align-items: center;
}

.quiz_name_and_marks p {
	color: #c8c8c8;
}

.dur_and_no_of_que p {
	color: #c8c8c8;
}

.dur_and_no_of_que button {
	background-color: #7e57c2;
	font-size: 16px;
	text-align: center;
	border-radius: 8px;
	padding: 8px 16px;
	color: #ffffff;
	cursor: pointer;
	border: 0px;
	margin: 2px 0px;
}

.dur_and_no_of_que button:hover {
	background-color: #4d2c90;
}

.delete_btn {
	cursor: pointer;
	color: #ef5350;
	transition: all 0.25s ease-out;
}

.delete_btn:hover {
	color: #d32f2f;
	transform: scale(1.3);
}

.dur_and_no_of_que button:disabled {
	opacity: 0.65;
	cursor: default;
}

.dur_and_no_of_que button:disabled:hover {
	background-color: #7e57c2;
}

.btn_sec {
	background-color: #66bb6a !important;
	cursor: default !important;
}

.btn_ter {
	background-color: #d32f2f !important;
}

.modal-bg {
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background-color: rgba(0, 0, 0, 0.5);
	transition: all 0.25s ease-out;
	opacity: 0;
	visibility: hidden;
}

.show-modal1,
.show-modal2,
.show-modal3 {
	opacity: 1;
	visibility: visible;
}

.modal_1,
.modal_2,
.modal_3 {
	width: 80%;
	max-width: 500px;
	background-color: #ffffff;
	position: absolute;
	left: 50%;
	transition: visibility 0s, opacity 0.25s ease-out, transform 0.25s ease-out;
	transform: translate(-50%, -100%);
	opacity: 0;
	visibility: hidden;
	border-radius: 8px;
}

.show-modal1 .modal_1,
.show-modal2 .modal_2,
.show-modal3 .modal_3 {
	opacity: 1;
	visibility: visible;
	transform: translate(-50%, 30%);
}

.modal_1 h3,
.modal_2 h3,
.modal_3 h3 {
	display: inline-block;
	margin: 16px 16px 8px;
}

.modal_1 h3:nth-child(2),
.modal_2 h3:nth-child(2),
.modal_3 h3:nth-child(2) {
	float: right;
	cursor: pointer;
	font-size: 24px;
	height: 24px;
}

.modal_1 form {
	margin: 16px;
}

.modal_1 form input {
	box-sizing: border-box;
	width: 100%;
	height: 38px;
	margin: 16px 0;
	border: 1px solid #c0c0c0;
	border-radius: 8px;
	padding: 6px 12px;
	font-size: 1rem;
}

.modal_1 form button,
.modal_2 button,
.modal_3 button {
	float: right;
	padding: 6px 12px;
	border: 0;
	font-family: 'Roboto', sans-serif;
	font-style: normal;
	font-weight: bold;
	font-size: 20px;
	color: #ffffff;
	cursor: pointer;
	background-color: #7e57c2;
	border-radius: 18px;
	margin-bottom: 16px;
}

.modal_1 form button:hover,
.modal_2 button:hover,
.modal_3 button:hover {
	background-color: #4d2c90;
}

#err_info {
	background-color: #ff8a80;
	border-radius: 8px;
	color: #b71c1c;
	transition: all 0.25s ease-out;
	opacity: 0;
	visibility: hidden;
	height: 0;
	font-size: 0;
}

#err_info span {
	display: inline-flex;
	vertical-align: top;
	font-size: 0;
}

.show_err_info {
	border: 1px solid rgba(183, 28, 28, 0.4);
	padding: 4px;
	height: auto !important;
	font-size: 16px !important;
	visibility: visible !important;
	opacity: 1 !important;
	margin-bottom: 16px;
}

.show_err_info span {
	font-size: 20px !important;
}

.modal_2 button,
.modal_3 button {
	margin: 0 16px 16px 0;
	font-size: 16px;
}

#remove_stu_para,
#remove_quiz_para {
	margin: 16px;
}

#remove_stu_para span,
#remove_quiz_para span {
	font-weight: bold;
}

#remove_btn,
#remove_quiz_btn {
	background-color: #ef5350;
}

#remove_btn:hover,
#remove_quiz_btn:hover {
	background-color: #d32f2f;
}

#remove_btn:disabled,
#remove_quiz_btn:disabled {
	opacity: 0.65;
	cursor: default;
}

#remove_btn:disabled:hover,
#remove_quiz_btn:disabled:hover {
	background-color: #ef5350;
}