body {
	background-color: #f3f3f3;
	cursor: url('http://www.wen21.cn/img/blue_arrow.cur'),auto;
}
a:hover {
	text-decoration: none;
	color: #FF9800;
}
.bg-dark {
	background: linear-gradient(to right,#00d9fd,#00b9fe,#00a8fd);
}
.navbar-dark .navbar-toggler {
	border-color: transparent;
}
.navbar-toggler {
	padding: .15rem .45rem;
}
button:focus {
	outline: 5px auto;
}
.navbar-dark .navbar-nav .nav-link {
	color: rgba(255, 255, 255, 0.7);
}
.navbar-dark .navbar-nav .nav-link:focus, .navbar-dark .navbar-nav .nav-link:hover {
	color: rgba(255,255,255,.95);
}
.form-control {
	border-radius: .95rem;
}
.btn {
	margin-left: .4rem;
}
.carousel-inner img {
	width: 100%;
	height: 100%;
}
.page-link {
	line-height: 1.5;
	color: #ffffff;
	background-color: #03A9F4;
	border: 1px solid #d3e1ec;
}
.page-link:hover {
    color: #ffffff!important;
    background-color: #FFC107!important;
    border-color: #FFEB3B!important;
}
.info {
	border-radius: 5px;
	background-color: #fff;
	padding: 15px;
	border: none;
	margin-bottom: 15px;
}
.gundong {
	height: 60px;
	overflow: auto;
	overflow-x: hidden;
}
.title {
	border-radius: 5px;
	border: none;
}
.rounded {
	border-radius: 50%!important;
	width: 120px;
	height: 120px;
	margin: 5px 0 20px;
	border: 3px solid #fff;
	box-shadow: 0 0 5px 1px #ccc;
}
.jumbotron {
	margin-top: 15px;
	color: grey;
	line-height: 28px;
}
.a-btn {
	margin: 4px 0;
}
.touxiang {
	border-radius: 50%;
	border: 4px solid rgba(0, 0, 0, 0.1);
	width: 6.5rem;
	height: 6.5rem;
	margin: .8rem;
}

.media {
    background: url('http://www.wen21.cn/img/water_cover.png') no-repeat 530px top;
}
.media:hover {
    background: #e9ecef;
    border-radius: 10px;
}

.exam-box {
	padding: 0;
}
.exam-box hr {
	border-top: 1px dashed #1BA1E2;
	margin: 0;
	border-bottom: 0px;
}

/*标题*/
.exam-tit {
	font-size: 1.3rem;
	padding-top: 15px;
}

/*内容概要*/
.exam-nr {
	font-size: .92rem;
    padding-right: 15px;
    color: #7b7a7a;
}
.exam-info-rig {
    padding-right: 15px;
    float: right;
}

.score {
	font-size: 40px;
    color: red;
    text-align: center;
    font-style: italic;
    font-family: 楷书;
}

.nav-link.active {
	background-color: #009688d1!important;
}

/*置顶*/
.wraper{
    width:960px;
    margin:0 auto
}
.top_arrow{
    border: 0 none;
    bottom: 3.5rem;
    cursor: pointer;
    display: none;
    height: auto;
    margin: 0;
    opacity: 0.3;
    padding: 0;
    position: fixed;
    right: 1rem;
    width: 35px;
    z-index: 2147483647;
}

/*消息数字*/
.xiao {
    background: #ff1313;
    padding: 1px 4px;
    border-radius: 10px;
    color: #FFF;
    margin-left: 4px;
}

.num {
    background: #4CAF50;
    padding: 1px 4px;
    border-radius: 6px;
    color: #FFF;
    margin-left: 4px;
}

/*标题*/
.title2 {
	font-size: 25px;
   	padding: 8px 12px;
    opacity: 0.8;
    filter: alpha(opacity=80);
    background: linear-gradient(to right,#14b7ff,#5ccdde,#b221ff);
    color: #000;
    border-radius: 5px;
}

/*标题*/
.title3 {
	background: #00bafe;
	color: #fff;
	font-size: 18px;
	text-align: center;
}

/*水平分割线*/
hr {
	border-top: 1px dashed #1BA1E2;
}

/*登录，注册框*/
.log {
    max-width: 540px;
}
.login {
    padding: 6%;
    background: #fff;
    border-radius: 5px;
    opacity: 0.9;
}
.line {
	padding-left: 10px;
	margin-bottom: 30px;
	background-color: transparent;
	border: none;
    border-bottom: 1px solid #03A9F4;
	outline: none;
	width: 100%;
	color: #000;
	font-size: 25px;
}
.sub {
    height: 40px;
    width: 100%;
    margin: 8px 0;
}
.sub:hover {
	opacity: 0.9;
}

.chat-touxiang {
	border-radius: 50%;
	border: 4px solid rgba(0, 0, 0, 0.1);
	width: 3.2rem;
	height: 3.2rem;
	margin: .5rem;
}
 
.tz-text {
	line-height: 30px;
}
.tz-text img {
	border: 1px solid #17a2b8;
    width: 80%;
}    

.breadcrumb a {
    color: #FFF!important;
}
.breadcrumb a:hover {
    color: #FF5722!important;
}
.breadcrumb-item+.breadcrumb-item::before {
    color: #FFF!important;
}
.card-header:first-child {
    background: #03A9F4!important;
}
.card-header:first-child a {
	color: #fff!important;
}