body {
	background-color: rgb(239, 239, 239);
	display: flex;
	justify-content: center;
	vertical-align: middle;
	flex-direction: column;
	align-items: center;
}
html {
	vertical-align: middle;
}
.crow {
	vertical-align: middle;
	scroll-margin-top: 3.5rem;
	--left-side-offset: 64px;
	width: 100%;
	background-color: rgb(255, 255, 255);
	border-bottom: 1.4px solid rgb(52, 152, 219);
	border-bottom-left-radius: 8px;
	border-bottom-right-radius: 8px;
	border-top-left-radius: 8px;
	border-top-right-radius: 8px;
	box-shadow: 0 1px 3px rgba(26, 26, 26, 0.1);
	box-sizing: border-box;
	color: rgb(64, 64, 64);
	display: flex;
	font-size: 16px;
	font-variant-numeric: tabular-nums;
	margin-bottom: 15px;
	padding: 0;
	scroll-margin-top: 56px;
	text-size-adjust: 100%;
}
.hljs {
	background: #1e1e1e;
	color: #dcdcdc;
	padding: 1em;
	border-radius: 10px;
	font-family: "Fira Code", "Consolas", monospace;
	line-height: 1.5;
}
.cname {
	margin-left: 20px;
	margin-top: 5px;
	font-size: x-large;
	font-weight: bold;
	color: #595959;
	display: block;
	text-decoration: none;
}
a.cname:hover {
	text-decoration: underline;
}
.ctime {
	font-size: small + 3px;
	color: #bcbcbc;
	text-align: center;
}
.ccontent {
	margin-left: 30px;
	/* text-align: center; */
	/* vertical-align: middle; */
	/* display: block;
	word-wrap: break-word;
	overflow: hidden;
	word-break: break-all; */
	overflow: hidden;
	width: 940.16px;
}
/* pre code span {
	display: block;
	word-wrap: break-word;
	overflow: hidden;
	word-break: break-all;
} */
.call {
	background-color: rgb(251, 251, 251);
}
.chat {
	display: flex;
	justify-content: center;
	align-items: center;
	width: 970.17px;
	/* margin-right: 20%;
	margin-left: 20%; */
	margin-right: 0%;
	margin-left: 0%;
}
/* ::-webkit-scrollbar {
	width: 2px;
} */
h1 {
	text-align: center;
	margin: 0 0 0 0;
}
#chat {
	display: flex;
	flex-direction: column;
	width: 970.16px;
}
#editor {
	width: 50%;
	height: 100%;
	font-size: 16px;
	font-family: "Microsoft YaHei", sans-serif;
	resize: none;
}
#preview {
	/* width: 40%; */
	height: 86%;
	font-size: 16px;
	font-family: "Microsoft YaHei", sans-serif;
	padding: 1rem;
	border: 2px solid #ccc;
	background-color: #fff;
}
textarea {
	width: 40%;
	height: 90vh;
}
#preview {
	width: 55%;
	padding: 1rem;
	border: 1px solid #ccc;
	overflow: auto;
}

#msg {
	display: flex;
	width: 100%;
}
article {
	width: 100%;
}
button {
	background: #4f8cff;
	color: #fff;
	border: none;
	border-radius: 6px;
	padding: 5px 14px;
	font-size: 20px;
	font-weight: bold;
	box-shadow: 0 2px 8px rgba(79, 140, 255, 0.15);
	/* transition: 0.3s, transform 0.2s; */
	transform: scale(0.9);
	position: relative;
	top: 4px;
}

button:hover {
	transform: scale(1);
}
input {
	/* width: 80%; */
	padding: 8px;
	margin-bottom: 8px;
}