body, html, li, p, ul { margin: 0; padding: 0 }
li { list-style: none }
html { height: 100% }
body { font-size: 12px; color: #4d4d4d; min-height: 100vh; -webkit-overflow-scrolling: touch; font-family: PingFangSC-Regular, Helvetica Neue, Microsoft Yahei }
body.is-scroll { pointer-events: none }
a { text-decoration: none }
.container, .main, body { background: #f3f6f8 }

.text-center{ text-align: center;}
/* .content { -webkit-box-flex: 1 } */
@media (min-width:481px) {
	.container .left-bar { width: 200px; z-index: 100; height: 100vh; display: flex; background: #30333c; box-sizing: border-box; flex-direction: column; color: #6b7386 }
	.container .left-bar .nav { flex: 1; overflow: hidden; -webkit-overflow-scrolling: touch; -webkit-box-flex: 1; -ms-flex-positive: 1; flex-grow: 1 }
	.container .left-bar .nav .category-nav, .container .left-bar .nav .item { position: relative }
	.container .left-bar .nav .item .hairlines { position: absolute; height: 24px; right: 0; top: 11px }
	.container .left-bar .nav .item:hover .hairlines { background: #494f5e }
	.container .left-bar .nav .item.active .hairlines { background: #3a85ff }
	.container .left-bar .nav .item.msg-board { position: fixed; z-index: 100; bottom: 1px; width: 168px; background: #30333c }
	.container .left-bar .nav .item.msg-board .arrow { position: absolute; right: 0; top: 0; cursor: pointer }
	.container .left-bar .nav .nav-item { max-height: 100vh; overflow-y: scroll }
	.container .left-bar .nav .nav-item::-webkit-scrollbar { width: 4px }
	.container .left-bar .nav .nav-item::-webkit-scrollbar-thumb { background-color: #494f5e; border-radius: 0 }
	.container .left-bar .nav .nav-item::-webkit-scrollbar-track { border-radius: 0 }
	.container .left-bar .nav .nav-item .ul_menu{ margin-top: 7px; }
	.container .left-bar .nav li, .container .left-bar .nav ul { box-sizing: border-box; min-height: 100% }
	.container .left-bar .nav ul { overflow: hidden }
	.container .left-bar .nav li.active, .container .left-bar .nav li:hover { cursor: pointer }
	.container .left-bar .nav li.active a, .container .left-bar .nav li.active i, .container .left-bar .nav li:hover a, .container .left-bar .nav li:hover i { color: #fff }
	.container .left-bar .nav .menu-list-shadow.is-top { background: linear-gradient(rgba(0, 0, 0, .1), transparent); height: 1rem; top: 0; -webkit-transform-origin: center top; transform-origin: center top }
	.container .left-bar .nav .menu-list-shadow.is-bottom { background: linear-gradient(transparent, rgba(0, 0, 0, .1)); bottom: 0; height: 1rem; opacity: 1; -webkit-transform: scaleY(1); transform: scaleY(1); -webkit-transform-origin: center bottom; transform-origin: center bottom }
	.container .left-bar .nav .menu-list-shadow { display: block; left: 0; opacity: 0; pointer-events: none; position: absolute; right: 0 }
	.main #mainContent { max-width: 100%;}
	.main .fe .item:hover { transform: translateY(-6px); -webkit-transform: translateY(-6px); -moz-transform: translateY(-6px); box-shadow: 0 26px 40px -24px rgba(0, 36, 100, .3); -webkit-box-shadow: 0 26px 40px -24px rgba(0, 36, 100, .3); -moz-box-shadow: 0 26px 40px -24px rgba(0, 36, 100, .3); transition: all .3s ease }
}
.recommend {background: #fff; color: #333; font-size: 16px; line-height: 22px; padding: 20px 36px; bottom: 30px }
.recommend div, .recommend p { margin-top: 8px }
.recommend img { height: 24px; margin-top: -4px; padding-left: 2px; vertical-align: middle; width: 24px; max-height: 100%; max-width: 100% }
.recommend .recommend-icon { display: inline }
.recommend .recommend-icon a { margin-left: 6px; font-size: 13px; color: #5491ff; background: #e7f4ff; padding: 2px 8px; border-radius: 4px }
.recommend .recommend-icon a:hover { background: #3a85ff; color: #fff }
.container .left-bar { position: fixed; padding: 0 18px; z-index: 10000 }
.container .left-bar .title { color: #fff; font-size: 18px; height: 50px; line-height: 50px;border-bottom: 2px solid hsla(0, 0%, 100%, .04);}
.container .left-bar .title p { text-align: center }
.container .left-bar .nav .item { height: 48px; line-height: 46px; border-top: 2px solid hsla(0, 0%, 100%, .04); border-bottom: 2px solid hsla(0, 0%, 100%, .04) }
.container .left-bar .nav .item i { color: #6b7386; padding-right: 4px }
.container .left-bar .nav .item a { display: inline-block; width: 100%; color: #fff }
.container .left-bar .nav li { height: 32px; line-height: 32px; padding-left: 30px }
.container .left-bar .nav li i { padding-right: 15px; font-size: 12px; color: #6b7386 }
.container .left-bar .nav li i.icon-goujian { padding-right: 10px; margin-left: 0 }
.container .left-bar .nav li a { text-decoration: none; font-size: 13px; display: inline-block; width: 100%; color: #6b7386 }
.container .left-bar .nav .ul_menu li:first-child a{color: #fff }
.container .main { display: -webkit-box; display: flex; position: relative; -webkit-box-orient: vertical; flex-direction: column; -webkit-box-pack: center; justify-content: center; margin-left: 200px }
.container .main #bookShareItem .item .logo img { border-radius: 0 }
.container .main #wechatSubscriptionItem .item .title { text-align: center; margin-bottom: 0; margin-left: 0 }
.container .main #wechatSubscriptionItem .item .logo { overflow: auto; float: none; width: auto; height: auto; border-radius: 0; text-align: center; padding: 0 }
.container .main #wechatSubscriptionItem .item .logo img { width: 127px; height: 127px; border-radius: 0 }
.container .main #wechatSubscriptionItem .item .desc { height: 20px; margin-top: 0; margin-bottom: 18px; text-align: center }
.container .main #wechatSubscriptionItem .item .desc p { text-overflow: ellipsis; overflow: hidden; white-space: nowrap; width: 96% }
.container .main .fe { overflow: hidden; background: #fff; margin: 20px 30px 20px 20px; padding-bottom: 20px; border-radius: 7px;}
.container .main .fe .sub-category>div { padding: 12px 0 0 2.1%; font-size: 18px }
.container .main .fe .sub-category>div i { font-size: 18px }
.container .main .fe:last-child { margin-bottom: 35px }
.container .main .fe .item { border-radius: 6px; background: #fafafa; padding: 10px; width: 16%; min-width: 200px; margin: 16px 0 0 1.2%; float: left; overflow: hidden; }
.container .main .fe .item .title { font-size: 14px; font-weight: 700; margin: 10px; margin-left: 50px; color: #3273dc; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; padding: 0 .1rem }
.container .main .fe .item .desc { color: #A1A7B7; font-size: 12px; padding-top: 10px; height: 35px; overflow: hidden; margin-top: 10px; text-overflow: ellipsis; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical }
.container .main .fe .logo { height: 30px; position: relative; font-size: 14px; font-weight: 700; color: #3273dc; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; padding: 0 .1rem }
.container .main .fe .logo a { display: inline-block; width: 100% }
.container .main .fe .logo a:active, .container .main .fe .logo a:focus, .container .main .fe .logo a:hover, .container .main .fe .logo a:visited { background: inherit }
.container .main .fe .logo img { width: 30px; height: 30px; border-radius: 5px; vertical-align: middle }

.container .main .fe_px{ margin: -10px 36px 20px 20px; }
.container .main .fe_px .px_cont{padding:12px 22px 0px 22px;}
.container .main .fe_px .px_textarea{ width: 98%; height: 18px; padding: 3px 7px; font-size: 15px;}
.container .main .fe_px .px_cont input{ font-size: 16px; width: 96px; margin: 7px 10px; background-color: yellowgreen;  border: 0;
 border-radius: 5px;}

.container .footer { width: 100%; bottom: 0; line-height: 45px; background: #fff; box-shadow: 0 0 1rem rgba(0, 0, 0, .2) }
.container .footer .recommend, .container .footer p { display: "" }
.container .footer .copyright { margin-left: 30px; color: #949494; font-size: 12px }
.container .footer .copyright a { text-decoration: none; color: #3a85ff }

.to-top { display: none; padding:6px 5px 5px 3px; color: #fff; background-color: #30333c; word-wrap: break-word; letter-spacing: 3px; writing-mode: vertical-lr; box-shadow: 1px 3px 3px #888888;}
.to-top:hover{ background-color: #71d859; box-shadow: 2px 4px 5px #888888;}

.but-submit{ padding: 10px; background-color: #900000; font-size: 16px; }
@media (max-width:480px) {
	.container .left-bar { -webkit-transform: translateZ(0); position: fixed; z-index: 1000; width: 100%; top: 0; padding: 0 }
	.container .left-bar .title { display: none }
	.container .left-bar .category-nav { width: 100%; overflow: hidden; height: 40px; position: relative }
	.container .left-bar .nav { padding-top: 0 }
	.container .left-bar .nav .item { display: none }
	.container .left-bar .nav ul { position: absolute; background: #fff; overflow-x: scroll; width: 100%; -webkit-overflow-scrolling: touch; white-space: nowrap; top: 0; bottom: -30px; left: 0; right: 0; transform: translateZ(0); -webkit-transform: translateZ(0); box-shadow: 0 0 2rem rgba(0, 0, 0, .2) }
	.container .left-bar .nav ul::-webkit-scrollbar { display: none }
	.container .left-bar .nav ul li { display: inline-block; padding: 0 .1rem }
	.container .left-bar .nav ul>* { transform: translateZ(0) }
	.container .left-bar .nav li { height: .7rem; line-height: .7rem }
	.container .left-bar .nav li i { display: none }
	.container .left-bar .nav li a { text-decoration: none; font-size: 14px; display: inline-block; height: 26px; line-height: 26px; padding: 2px; color: #555e6b }
	.container .left-bar .nav li.active { background: #3a85ff }
	.container .left-bar .nav li.active a { color: #fff }
	.container .left-bar .recommend { display: none }
	.container .main { -webkit-transform: translateZ(0); transform: translateZ(0); margin: 0; padding-top: 40px }
	.container .main .fe { margin: 16px 3% 0; overflow: hidden }
	.container .main .fe .sub-category>div { padding-left: 3% }
	.container .main .fe .item { width: 39.5%; float: left; min-width: 100px; margin-left: 3%; margin-top: 12px }
	.container .main .fe .item .title { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; padding: 0 .1rem; margin: .2rem auto }
	.container .main .fe .item .desc { margin-bottom: 10px; margin-top: 5px; margin-left: 5px; height: .58rem; font-size: 12px; line-height: 16px }
	.container .main .fe:last-child { margin-bottom: 16px }
	.container .footer { height: 1.2rem; position: relative; margin-left: 0; bottom: 0; font-size: 14px }
	.container .footer p { text-align: center; display: block; height: 30px; margin-top: 10px; font-size: 16px; line-height: 22px }
	.container .footer a { color: #1982d1 }
	.container .footer .recommend { height: 1.8rem; display: block }
	.container .footer .copyright { background: #fff; margin-left: auto; color: #949494; font-size: 12px }
	.container .footer .copyright>div { text-align: center }
}
@media (min-width:380px) and (max-width:480px) {
	.container .main .fe .item .desc { height: .52rem }
}
@media (min-width:481px) {
	.container .main .fe .item { width: 80% }
}
@media (min-width:768px) {
	.container .main .fe .item { width: 43% }
}
@media (min-width:1040px) {
	.container .main .fe .item { width: 28% }
}
@media (min-width:1200px) {
	.container .main .fe .item { width: 17% }
}