* {
    margin: 0;
    padding: 0;
    font-family: 微软雅黑,Microsoft YaHei,Helvetica,Helvetica Neue,Tahoma,Arial,sans-serif;
}
.header-wrapper {
    width: 100%;
    background: #147ed6;
    height: 74px;
}
.category-basic {
    width: 1200px;
    margin: 0 auto;
}
.header-wrapper .header {
    width: 1250px!important;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    margin: 0 auto;
}
.header-wrapper .header .nav ul li a {
    color: #fff;
    font-size: 18px;
    padding: 0 14px;
    display: inline-block;
    height: 74px;
    line-height: 74px;
    text-decoration: none;
}
.header-wrapper .header .logo img {
    padding-top: 3px!important;
    display: inline-block;
}
.header-wrapper .header .nav ul li {
    display: inline-block;
}
.header-wrapper .header .nav ul li.active,.header-wrapper .header .nav ul li:hover{
    background:#fff;
}
.header-wrapper .header .nav ul li.active a,.header-wrapper .header .nav ul li:hover a{
    color:#137ad1;
}
.nav ul{
    width:850px;
}
ol, ul {
    margin-top: 0;
    margin-bottom: 10px;
}
.header-wrapper .header .nav {
    -webkit-box-flex: 1;
    -ms-flex: 1;
    flex: 1;
}
.header-wrapper .header .nav ul li{
	text-align: center;
	margin-left:10px;
}
.header-wrapper .header .nav ul li:first-child{
	width:100px;
}

.header-wrapper .header .login {
    width: 130px;
    -webkit-box-flex: 0;
    -ms-flex: 0 0 180px;
    flex: 0 0 180px;
    text-align:center;
    float:left;
}
.header-wrapper .header .login a {
    color: #fff;
    font-size: 12px;
    line-height: 74px;
}
a {
    background: transparent;
}
.nav ul {
    width: 870px;
    float:left;
    margin-left:20px;
}
.header-wrapper .header .login span {
    color: #fff;
    padding-right: 5px;
    padding-left: 5px;
}
.header-wrapper .header .login .user-avatar {
    width: 36px;
    height: 36px;
    padding-left: 19px;
}
.header-wrapper .header .login .user-avatar img {
    vertical-align: middle;
}
.medical-wrap {
    background: #fafafa;
    padding-bottom: 20px;
    min-height: 750px;
}
.medical-practice {
    width: 1200px;
    margin: 0 auto;
    position: relative;
}
.main-title {
    text-align: center;
    font-weight: bolder;
    font-size: 36px!important;
    padding-bottom: 10px;
}
.intelligent-test .bg-title span, .medical-practice .bg-title span, .medical-question .bg-title span {
    font-size: 20px;
    color: #343434;
    font-weight: bolder;
}
.intelligent-test .bg-title span i, .medical-practice .bg-title span i, .medical-question .bg-title span i {
    font-weight: 16px;
    color: silver;
    padding: 0 7px;
}
.medical-practice .practice {
    width: 1200px;
    margin-left: 35px;
}


.medical-practice .practice ul li {
    width: 224px;
    display: inline-block;
    margin-right: 40px;
    position: relative;
    margin-top: 30px;
    cursor:pointer;
    overflow: hidden;
}


.medical-practice .basic ul li .thumbnail {
    position: relative;
}
.medical-practice .practice ul li .thumbnail {
    position: relative;
    border: 0;
    box-shadow: 0 0 5px #c6c6c6;
}
.medical-practice .practice ul li .thumbnail a {
    position: absolute;
    height: 100%;
    width: 100%;
    left: 0;
    top: 0;
    z-index: 2;
}
a {
    background: transparent;
}
.header-wrapper .header .logo{
	width:156px;
	-webkit-box-flex:0;
	-ms-flex:0 0 156px;
	flex:0 0 156px;
	margin-left: 20px;
	float:left;
}