* {
    margin: 0;
    padding: 0;
}
html {
    height: 100%;
}
body {
    font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
    //font-family: "Open Sans","Helvetica Neue",Helvetica,Arial,STHeiti,"Microsoft Yahei",sans-serif;
    color: #666;
    font-size: 13px;
    height: 100%;
    height: auto;
}
.clear {
    clear: both;
}
.nav, .footer {
    width: 100%;
}

.nav {
    background: linear-gradient(to bottom, #2e6da4, #5bc0de);
    height: 70px;
}
.nav-contain {
    width: 900px;
    height: 40px;
    margin: 0 auto;
    position: relative;
    top: 10%;
    font-size: 3em;
}
.nav-contain > div {
    display: inline-block;
}
.logo {
    color: #ffffff;
}
#serach, #submit {
    height: 30px;
    border-style: none;
    margin: 0px;
}
#serach {
    width: 300px;
    margin-left: 20px;
    border-radius: 10px 0 0 10px;
    padding-left: 10px;
    outline-style: none;
}
#submit {
    width: 50px;
    border-radius: 0 10px 10px 0;
    background-color: #5bc0de;
    color: #FFFFEE;
    font-size: 14px;
    font-weight: bolder;
}
.opertor {
    float: right;
    text-align: center;
    vertical-align: middle;
}
#question, #login, #register {
    height: 30px;
    width: 100px;
    border-style: none;
    border-radius: 10px;
    background-color: #5bc0de;
    color: #FFFFEE;
    font-size: 14px;
    font-weight: bolder;
    vertical-align: middle;
}
.my-icon {
    margin-left: 50px;
}
.my-icon,.my-uname, .my-quit {
    display: inline-block;
    vertical-align: middle;
    //margin-left: 20px;
}
.my-uname {
}
.my-icon img {
    width: 50px;
    height: 50px;
    border-radius: 50%;
}
.my-uname {
    max-width: 145px;
    overflow: hidden;
    font-size: 14px;
    color: #FFFFEE;
}
.my-quit {
    font-size: 14px;
    margin-left: 20px;
    color: #ffffff;
    font-weight: bolder;
    //border: solid 1px #ffffff;
    padding: 5px 15px;
    border-radius: 5px;
    background-color: #5bc0de;
}
.my-quit a, .my-quit a:hover, .my-quit a:visited {
    text-decoration: none;
    color: #ffffff;
}
.main-content {
    width: 900px;
    height: 90%;
    //background-color: #e6e6e6;
    position: relative;
    top: 20px;
    margin: 0 auto;
    overflow: hidden;
}
.right-nav, .left-content {
    display: inline-block;
    float: left;
}
.right-nav {
    width: 150px;
    height: 500px;
    //background-color: #e6e6e6;
    float: right;
    text-align: center;
}
.left-content {
    width: 740px;
    //background-color: #e6e6e6;

}
.title {
    padding-bottom: 5px;
    border-bottom: solid 1px #ccc;
}
.main-body {
    margin-top: 10px;
}

/*  问题区域    */
.question-contain {
    margin-top: 10px;
    padding-bottom: 10px;
    border-bottom: solid 1px #ccc;
    overflow: hidden;
}

/*   左侧个人基本信息区域   */
.brief-person-info {
    width: 100px;
    float: left;
    text-align: center;
}
.icon img {
    width: 50px;
    height: 50px;
    border-radius: 50%;
}
.uname {
    color: #3c763d;
    word-wrap: break-word;
    padding: 0 5px;
}
/*  问题区域  */
.question-content {
    width: 640px;
    float: right;
}
/*  问题标题 */
.question-title {
    font-weight: bolder;
    font-size: 16px;
}
.createtime {
    font-size: 12px;
}
/*  问题详情  */
.question-detail {
    margin-top: 10px;
    font-size: 15px;
    line-height: 2em;
}
/* 问题底部 */
.question-bottom {
    margin-top: 15px;
    overflow: hidden;

}
.attation, .attation-amount, .question-amount {
    float: left;
    margin-right: 20px;
    color: #999;
}

.menu {
    font-size: 14px;
}
.menu-nav-list {
    box-shadow: 0 1px 4px rgba(0,0,0,.165);
    margin-top: 20px;
    border-radius: 6px;
}
.menu-nav-list > li {
    line-height: 1.5em;
}
.menu-nav-list > li:first-child > a {
    border-radius: 6px 6px 0 0;
}
.menu-nav-list >li > a {
    border: 1px solid #e5e5e5;
    padding: 8px 14px;
    color: #08c;
    display: block;
    text-shadow: 0 1px 0 rgba(255,255,255,0.5);
    margin: 0 0 -1px;
}
.menu-nav-list > li > a:hover {
    background-color: #f5f5f5;
    color: #005580;
}
a, a:link, a:hover, a:active, a:visited {
    text-decoration: none;
    color: #666;
}
a:hover {
    color: #259;
}
ul {
    list-style: none;
    //margin-left: 20px;
}
li {
    //margin-top: 15px;
}

.footer{
    height: 50px;
    margin-top: 50px;
    background-color: #1b6d85;
    color: #ffffff;
    text-align: center;
    vertical-align: middle;
    line-height: 50px;
}

/* 出错信息提示 */
.errormsg {
    border: solid 2px rgba(169, 79, 6, 0.22);
    border-radius: 5px;
    box-shadow: 0 2px 6px rgba(169, 79, 6, 0.64);
    padding: 10px 10px;
    color: red;
    margin-top: 20px;
}