@charset "utf-8";
body,div,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,pre,code,form,fieldset,legend,input,button,textarea,p,blockquote,th,td,
section,article,aside,header,footer,nav,dialog,figure,i,em,b{
    margin:0;
    padding:0;
    font-style:normal;
    font-weight: normal;
    font-family:"microsoft yahei","Microsoft YaHei UI",sans-serif;
}
table {
    border-collapse:collapse;
    border-spacing:0;
}
ul,ol,li {
    list-style:none;
}
textarea{
    resize:none;
    outline: none;
    overflow-y:hidden;
}
input,img {
    vertical-align:middle;
    border:none;
    resize: none;
}
input:focus {
    outline:none;
}
form {
    resize: none;
    outline:none;
}
a {
    color:#333;
    text-decoration:none;
    outline:none;
    cursor: pointer;
}
a:hover {
    color:#bf0000;
}

/*header*/
.niuke_header {
    margin: 0 auto;
    width: 1200px;
}
.niuke_header .niuke_link {
    float: left;
    margin-top: 20px;
    display: block;
}
.niuke_header .niuke_search {
    float: right;
    position: relative;
    margin-top: 15px;
}
.niuke_header .niuke_search input {
    float: left;
    padding: 15px 15px 15px 10px;
    border: 1px solid #e3e3e3;
    border-right: none;
    width: 244px;
    outline: none;
    font-size: 14px;
    height: 13px;
}
.niuke_header .niuke_search input::-webkit-input-placeholder {
    color: #999;
}
.niuke_header .niuke_search input:focus {
    background-color: #fdfdfd;
    border-color: #d0c9c9;
}
.niuke_header .niuke_search .search {
    float: left;
    color: #fff;
    width: 80px;
    background-color: #277cd3;
    text-align: center;
    font-size: 16px;
    line-height: 45px;
    cursor: pointer;
}
.niuke_header .niuke_search .search:hover {
    background-color: #2689ef;
}
.niuke_header .niuke_search .result {
    position: absolute;
    top: 47px;
    left: 0;
    display: none;
    width: 348px;
    background-color: rgba(255,255,255,.9);
    border: 1px solid #ccc;
    z-index: 2;
}
.niuke_header .niuke_search .result a {
    display: block;
    padding: 0 20px;
    font-size: 14px;
    text-overflow: ellipsis;
    white-space: nowrap;
    height: 35px;
    line-height: 35px;
    overflow: hidden;
}
.niuke_header .niuke_search .result a:hover {
    color: #277cd3;
}
/*nav*/
.niuke_nav {
    margin: 0 auto;
    width: 1200px;
    display: flex;
    display: -webkit-flex;
    justify-content: space-between;
    flex-wrap: nowrap;
}
.niuke_nav .nav_parts {
    position: relative;
}
.niuke_nav .nav_parts .nav_title {
    display: block;
    line-height: 52px;
    text-align: center;
    font-size: 18px;
    color: #333;
}
.niuke_nav .active .nav_title,.niuke_nav .nav_parts .nav_title:hover {
    color: #277cd3;
}
.niuke_nav .nav_parts .nav_drap {
    position: absolute;
    left: 0;
    top: 52px;
    display: none;
    padding: 18px 0;
    background-color: rgba(0,0,0,.8);
    z-index: 10;
}
.niuke_nav .nav_parts:hover .nav_drap {
    display: block;
}
.niuke_nav .nav_parts .nav_drap .drap:hover .nav_sub {
    display: block;
}
.niuke_nav .nav_parts .nav_drap .drap .drap_title {
    position: relative;
    display: block;
    padding: 0 32px;
    /*line-height: 46px;*/
    line-height:37px;
    color: #fff;
    white-space: nowrap;
}
.niuke_nav .nav_parts .nav_drap .drap .drap_title:hover {
    background-color: rgba(255,255,255,.1);
}
.niuke_nav .nav_more {
    position: absolute;
    right: 20px;
    top: 14px;
    display: block;
    width: 11px;
    height: 19px;
    background: url(../images/head/niuke_navarrow.png) no-repeat 0 0;
}
.niuke_nav .nav_sub {
    position: absolute;
    top: 0;
    right: 0;
    display: none;
}
.niuke_nav .nav_sub .sub_row {
    position: absolute;
    left: 0;
    top: 0;
    padding: 18px 0;
    background-color: rgba(0,0,0,.6);
}
.niuke_nav .nav_sub .sub_row .sub_link {
    display: block;
    padding: 0 32px;
    line-height: 46px;
    color: #fff;
    white-space: nowrap;
}
.niuke_nav .nav_sub .sub_row .sub_link:hover {
    background-color: rgba(255,255,255,.1);
}
.niuke_nav .last_parts .nav_more {
    left: 20px;
    background: url(../images/head/niuke_navarrow.png) no-repeat 0 -19px;
}
.niuke_nav .last_parts .nav_sub {
    left: 0;
    right: initial;
}
.niuke_nav .last_parts .nav_sub .sub_row {
    left: initial;
    right: 0;
}

/*banner*/
.investEduBanner {
    overflow: hidden;
}
.investEduBanner .bannerTop {
    height: 237px;
    background: url(/Public/Common/images/investeduheader/bannertop.jpg) no-repeat center top;
    overflow: hidden;
}
.investEduBanner .box {
    height: 213px;
    background: url(/Public/Common/images/investeduheader/bannerBody.jpg) no-repeat center top;
    overflow: hidden;
}
.investEduBanner .box .content {
    margin: 20px auto 0;
    padding-left: 32px;
    width: 655px;
    line-height: 29px;
    font-size: 20px;
}
.investEduBanner .box .content .search {
    font-size: 20px;
    color: #fe0000;
    border-bottom: 1px dotted #fe0000;
}

/*阿牛投教页脚footer*/
.footer {
    font-size: 15px;
}
.footer .footerLink {
    padding: 50px 0 26px;
    font-size: 16px;
    text-align: center;
    background-color: #f0f0f0;
}
.footer .footerLink span {
    display: inline-block;
}
.footer .footerLink a {
    margin-right: 20px;
    display: inline-block;
}
.footer .footerLink a:hover {
    color: #000;
    text-decoration: underline;
}
.footer .aboutAniu,
.footer .friendshipLink,
.footer .footerBgDiv > div {
    width: 1200px;
    margin: 0 auto;
    text-align: center;
}
.footer .aboutAniu {
    height: 40px;
    line-height: 40px;
}
.footer .aboutAniu span {
    margin: 0 10px;
    color: #333;
    font-size: 15px;
}
.footer .aboutAniu a,
.footer .aboutAniu a:hover {
    color: #333;
    font-size: 15px;
}
.footer .friendshipLink {
    margin-bottom: 15px;
    height: 40px;
    line-height: 40px;
}
.footer .friendshipLink a {
    margin-right: 25px;
    color: #404040;
}
.footer .footerBgDiv {
    padding: 28px 0 30px;
    width: 100%;
    background: #555555;
    color: #fff;
    font-size: 15px;
}
.footer .footerBgDiv .copyrightAndKeepOnRecord > div {
    height: 30px;
    line-height: 30px;
}
.footer .footerBgDiv .copyrightAndKeepOnRecord span {
    padding: 0 10px;
}
.footer .footerBgDiv .copyrightAndKeepOnRecord a {
    color: #fff;
}
.footer .footerBgDiv .footerOtherLink {
    margin-top: 5px;
}
.footer .footerBgDiv .footerOtherLink > a {
    padding: 0 12px;
}

#slide-index {position: relative; min-width: 1000px; width: auto; height:450px; overflow: hidden}
#slide-index .slides {min-width: 1000px; width: auto; height:450px;width:100%;}
#slide-index .slide {position: relative; min-width: 1000px; float: left; height:450px}
#slide-index .image {z-index: 1; position: absolute;width: 100%}
#slide-index .button {width: 138px; display: none}
#slide-index .control {z-index:40; position: absolute; text-align: center; width: 100%; bottom:0; height: 19px; cursor: pointer}
#slide-index .control a{background-image: url(/Public/Common/images/investeduheader/hw_000505.gif); filter: alpha(opacity=60); width: 11px; display: inline-block; background-repeat: no-repeat; height: 11px; cursor: pointer; margin-right: 6px; opacity: 0.6}
#slide-index .control a:hover {background-image: url(/Public/Common/images/investeduheader/hw_000506.gif); filter: alpha(opacity=100); opacity: 1}
#slide-index .control a.active {background-image: url(/Public/Common/images/investeduheader/hw_000506.gif); filter: alpha(opacity=100); opacity: 1}
.autoMaxWidth {position: relative; height: 450px; overflow: hidden}


.niuke_guide {
    position: fixed;
    right: 20px;
    top: 50%;
    margin-top: -200px;
    z-index: 10;
}
.niuke_guide .guide_row {
    padding: 7px 3px;
    width: 57px;
    text-align: center;
    background-color: #fafafa;
    border: 1px solid #ddd;
    border-radius: 4px;
}
.niuke_guide .guide_link {
    padding: 10px 0;
    display: block;
    border-radius: 4px;
    position:relative
}
.niuke_guide .guide_link img.dingtalk_kf{
    position:absolute;
    width:180px;
    left:-190px;
    top:0;
    display:none;
}

.niuke_guide .guide_link:hover img {
    -webkit-animation: guide_img .2s linear;
}
@-webkit-keyframes guide_img {
    0% { -webkit-transform: scale(1); }
    50% { -webkit-transform: scale(.85); }
    100% { -webkit-transform: scale(1); }
}
.niuke_guide span {
    margin: 5px auto 0;
    display: block;
    width: 45px;
    line-height: 20px;
    color: #000;
}
.niuke_guide .guide_link .longtext {
    width: 60px;
}
.niuke_guide .guide_arrow {
    display: none;
}
.niuke_guide .guide_arrow .column {
    margin: 0 auto;
    display: block;
    width: 28px;
    height: 20px;
    border-left: 1px solid #ddd;
    border-right: 1px solid #ddd;
}
.niuke_guide .guide_arrow .go_btn {
    margin: 0 auto;
    display: block;
    width: 63px;
    height: 44px;
    background: url(../images/guide_arrow.png) no-repeat #fafafa center center;
    border: 1px solid #ddd;
    border-radius: 4px;
}
.niuke_guide .guide_arrow:active .column {
    height: 32px;
}