* {
	margin: 0;
	padding: 0;
	font-weight: normal;
	font-style: normal;
	line-height: 1.4;
	font-family: Microsoft Yahei, sans-serif;
}
::-webkit-input-placeholder {
	color: #CCC;
}
html {
	font-size: 12px;
}
@media screen and (max-width: 400px) {
	body {
		font-size: 10px;
	}
}
body {
	background: #FFF;
	font-size: 1.5rem;
	color: #999;
}
a {
	text-decoration: none;
	color: #3097DF;
}
em {
  color: red;
}
input, button, textarea, select {
	font-size: 1.5rem;
	outline: none;
}
select {
	border: 1px solid #D3D3D3;
	border-radius: .3rem;
	padding: .2rem .5rem;
	vertical-align: middle;
	outline: none;
}
textarea {
	border: 1px solid #D3D3D3;
	box-shadow: inset 0 1px 2px rgba(0, 0, 0, .2);
	background-color: #F8F8F8;
	border-radius: .3rem;
	resize: none;
	outline: none;
}
fieldset,
ul,
dl,
label {
	border: 0;
	font-size: 1.5rem;
}
/* */
.nav {
	height: 4.375rem;
	line-height: 4.375rem;
	background-color: #34A3C1;
	box-shadow: 0 2px 1px rgba(0, 0, 0, .2);
	position: relative;
}
.nav h1 {
	height: 100%;
	text-indent: -9999px;
	background: transparent url(/mobile/img/lightApp/logo-s.png) no-repeat center center;
	background-size: auto 50%;
}
.nav.index h1 {
	background-image: url(/mobile/img/lightApp/logo.png);
	background-position: 1rem center;
}
.nav .btn-ask {
	color: #FFF;
	background-color: #1E91B0;
	border: 1px solid #127A96;
	border-radius: .3rem;
	position: absolute;
	right: 1rem;
	top: 50%;
	padding: .3rem .8rem;
	margin-top: -1.4rem;
	letter-spacing: .2rem;
	text-indent: .2rem;
	font-size: 1.5rem;
}
.nav .return {
	width: 3rem;
	height: 2.6rem;
	background: rgba(0, 0, 0, 0) url(/mobile/img/lightApp/return.png) no-repeat;
	position: absolute;
	left: 1rem;
	top: 50%;
	margin-top: -1.3rem;
	background-size: contain;
}
section header {
	background-color: #EEE;
	box-shadow: 0 2px 1px rgba(0, 0, 0, .15);
	padding: .6rem 1.2rem;
	color: #888;
}
section header h4 {
	font-size: 1.5rem;
}
section header h4 em {
	margin: .5rem;
	color: #7CB4E4;
}
footer {
	font-size: 1.25rem;
	text-align: center;
	margin: 3rem 0 .5rem;
}
footer ul {
	font-size: 0;
	margin: 0 0 .5rem;
}
footer li {
	border-right: 1px solid #9F9F9F;
	font-size: 1.25rem;
	line-height: 1;
	display: inline-block;
	padding: 0 .5rem;
}
footer li a {
	color: #6ABCF5;
	display: inline-block;
	line-height: 1;
}
footer li:first-child {
	border-left: 0;
}
footer li:last-child {
	border-right: 0;
}
.back-top {
	position: fixed;
	right: 0;
	bottom: 50px;
    z-index:1;
}
.back-top a {
	background: #B2DCE7 url(/mobile/img/lightApp/arrow-up.png) no-repeat center center;
	width: 40px;
	height: 40px;
	border-radius: .3rem 0 0 .3rem;
	display: block;
}
/**/
.topic-list li {
	border-bottom: 1px solid #DDD;
	position: relative;
}
.topic-list li a {	
	display: block;
	padding: .8rem 8rem .8rem 1.2rem;
}
.topic-list .replies {
	position: absolute;
	height: 1.5rem;
	top: 50%;
	margin-top: -0.75rem;
	line-height: 1;
	right: 1.2rem;
	color: #CCC;
	z-index: -1;
}
.more {
	text-align: center;
	font-size: 1.25rem;
	padding: 1rem 0 2rem;
}
/* */
.search {
	background-color: #34A3C1;
	padding: .5rem 6rem .5rem .5rem;
	margin: 1rem;
	border-radius: .3rem;
	position: relative;
}
.search [type="text"] {
    background: #FFF url(/mobile/img/lightApp/lens.png) no-repeat .8rem center;
    background-size: auto 75%;
    border: 0;
    border-radius: .3rem;
    box-shadow: inset 0 1px 2px rgba(0, 0, 0, .2);
/*   line-height: 2;*/
    width: 100%;
    padding: .5rem .5rem .5rem 3.5rem;
    box-sizing: border-box;
    vertical-align: middle;
}
.search [type="text"]:focus {
    padding-left: .5rem;
    background-image: none;
}
.search [type="submit"] {
	width: 6rem;
	font-size: 1.875rem;
	background-color: #34A3C1;
	border: 0;
	line-height: 3rem;
	text-indent: .5rem;
	letter-spacing: .5rem;
	color: #FFF;
	position: absolute;
	right: 0;
	top: .5rem;
	cursor: pointer;
	z-index: 1;
}
/* */
.publish {
	margin: 1rem;
}
.publish textarea {
	display: block;
	width: 97.8%;
	height: 15rem;
	/*box-sizing: border-box;
	padding: .6rem 1rem;*/
	padding: .6rem 1%;
	margin: 0 0 .5rem;
}
.publish-category {
	padding: 0 0 0 8rem;
}
.publish-category label {
	color: #666;
	position: absolute;
	margin: 0 0 0 -8rem;
}
.publish-category select {
	width: 100%;
	box-sizing: border-box;
}
.publish input[type="submit"] {
	width: 100%;
	box-sizing: border-box;
	display: block;
	margin: 0 auto;
	color: #FFF;
	background-color: #34A3C1;
	border-radius: .3rem;
	border: 0;
	cursor: pointer;
	font-size: 1.5rem;
	padding: .5rem 3rem;
	letter-spacing: .2rem;
	text-indent: .2rem;
	margin: 5rem 0 10rem;
}
/* */
.thread header {
	padding: 1.2rem 1.2rem .8rem;
}
.thread header p img {
        max-width: 100%;
}
.thread h2 {
	color: #3097DF;
	font-size: 1.85rem;
}
.thread h3 {
	font-size: 1.25rem;
	margin: .2rem 0 0;
}
span.author {
	margin: 0 1rem 0 0;
}
.thread .related {
	font-size: 1.25rem;
	border-top: 1px solid #D9D9D9;
	margin: .5rem 0 0;
	padding: .8rem 0 0;
}
.thread .related:after {
	content: "";
	display: table;
	clear: both;
}
.thread .category {
	float: left;
}
.thread .keyword {
	float: right;
}
.thread .keyword a {
	margin: 0 1rem 0 0;
}
.thread .keyword a:last-child {
	margin: 0;
}
.answer {
	padding: 1rem;
	color: #555;
}
.answer .best {
	background: #F8A33F url(/mobile/img/lightApp/best-answer.png) no-repeat 1rem center;
	background-size: contain;
	font-size: 1.25rem;
	padding: .3em 1rem .3rem 4rem;
	color: #FFFFC9;
	float: left;
	clear: both;
	margin: 0 0 .6rem -1rem;
	border-radius: 0 .3rem .3rem 0;
}
.answer blockquote {
	font-size: 1.5rem;
	clear: both;
}
.probe {
	padding: 1rem 1rem 1rem 5.5rem;
	border-top: 1px solid #D9D9D9;
	color: #555;
}
.probe dt {
	position: absolute;
	margin: 0 0 0 -4.5rem;
}
.probe dd {
	margin: 0 0 .5rem;
}
.probe dd:last-child {
	margin: 0;
}
.probe .q {
	color: #FC6817;
}
.probe .a {
	color: #54AD54;
}
.probe-form {
	padding: 1rem;
	border-top: 1px solid #D9D9D9;
}
.probe-form p {
	font-size: 1.25rem;
}
.probe-form fieldset {
	position: relative;
	margin: .5rem 0 0;
}
.probe-form legend {
	position: absolute;
	right: 0;
	top: -2.5rem;
}
.probe-form .caret {
	position: absolute;
	content: "\25C6";
	width: 1rem;
	height: 1rem;
	top: -1.1rem;
	right: 1rem;
	font-size: 1.5rem;
	color: #D3D3D3;
}
.probe-form .caret:after {
	position: absolute;
	content: "\25C6";
	color: #F8F8F8;
	top: .2rem;
	left: 0;
}
.probe-form textarea {
	display: block;
	width: 97.8%;
	height: 15rem;
	/* box-sizing: border-box;
	padding: .6rem 1rem; */
	padding: .6rem 1%;
	margin: 0 0 .5rem;
}
.probe-form [type="submit"] {
	color: #FFF;
	background-color: #34A3C1;
	border-radius: .3rem;
	border: 0;
	cursor: pointer;
	font-size: 1.5rem;
	padding: .5rem 3rem;
	letter-spacing: .2rem;
	text-indent: .2rem;
	float: right;
}
.replies li {
	padding: 1.5rem 1rem 1rem;
	border-bottom: 1px solid #DDD;
}
.replies li blockquote {
	margin: 0 0 .5rem;
}
.replies li p {
	color: #999;
}
.replies blockquote {
	color: #555;
}
.replies li blockquote * {
	color: inherit;
}
.replies li blockquote img {
	max-width: 100%;
}
.replies .probe-form {
	border-top: 0;
	padding: 0;
}
.replies legend a {
	margin: 0 0 0 1rem;
}
.replies .probe-form .form-body {
	display: none;
}
.topic.related .topic-list li a {
	color: #9DC4D5;
}
.tooltip {
	text-align: center;
	background-color: #EEE;
	width: 16rem;
	line-height: 4rem;
	position: fixed;
	top: 50%;
	left: 50%;
	margin: -1.5rem 0 0 -8rem;
	border-radius: .5rem;
}
.tooltip.success {
	color: #53C1B5;
}
.tooltip.success i {
	margin: 0 .5rem 0 0;
}