body{
    padding: 0px;
    margin: 0px;
}
#header_top{
    background-color: #F9FAF9;
    line-height: 50px;
    height: 50px;
    color: #a4a5a4;
    font-family: "微软雅黑";
    font-size: 16px;
}
.header_top_left{
    float: left;
}
.header_top_rigth{
    float: right;
}
.header_top_rigth a{
    vertical-align: middle; color: #A7A8A7; text-decoration: none;
    cursor: pointer;
}
/*#header_div{
    margin: auto;
}*/
.header_logo{
    width: 1200px; margin: 0 auto;
    height: 96px;
}
.header_div_img {
    overflow: hidden;
    display: inline-block;
    margin: 17px 0px;
}
.header_div_img img{
    float: left;
    height: 60px;
}
.header_div_nav{
    background-color: #FD7700;
}

.input-group-btn a{
    border-top-left-radius: 30px;
    border-bottom-left-radius: 30px;
    background-color: #FCFDF8;
}
.header_div_nav>ul{
    list-style: none;
    font-size: 18px;
    overflow: hidden;
    width: 1200px;
    margin: 0px auto;
    color: #ffffff;
    font-family: "微软雅黑";
}
.header_div_nav ul>li{
    float: left;
    width: 14.27%;
    text-align: center;
    height: 60px;line-height: 60px;
    display: inline-block;
    font-family: "微软雅黑";
    color: #ffffff;
    font-size: 18px;
}
.header_div_nav ul>li:hover{
    cursor: pointer;
}
.select_line{
    width: 90%;
    margin: auto;
    border-bottom: 1px #E9775D solid;
}
#content{
    width: 100%;
    background-color: white;
}

#content,#myiframe{
    min-height: 420px;
}
.btn_login{
    display: inline-block;
    width: 50px;
    height: 40px;
    border-radius: 35px;
    height: 40px;
    width: 80px;
    border-radius: 35px;
    border: 0px;
    height: 40px;
    background-color: #EEEEEE;
    margin: 0px 5px;
    text-align: center;
    line-height: 40px;
    border: 1px #EEEEEE solid;
    color: black;
}
.btn_login:hover {
    cursor: pointer;
    border: 1px #FD7600 solid;
    color: #FD7600;
    background-color: #ffffff;
    text-decoration: none;
}
#header_div_seach{
    float: right;
    margin: 26px 0px;
}
#header_div_seach a{

}
.dropdown-menu {
    min-width: 100px;
}
#main img{
    height: 20px;
}
#main img:hover{
    cursor: pointer;
}

#appQrcode{
    position: absolute;
    right: -46px;
    top: 40px;
    display: none;
    padding: 5px;
    border: 1px solid #EAEAEA;
    background-color: rgb(255, 255, 255);
    border-radius: 3px;
    z-index: 9999;
}
#app:hover{
    cursor: pointer;
}
.bg_color{
    background-color: rgba(238,101,0,0.5);
}
.train_menu{
    height: 120px;
    position: absolute;
    background-color: rgba(253,119,0,0.8);
    z-index: 100;
    width: 170px;
}
.train_menu ul li{
    display: inline-block;
    overflow: hidden;
    width: 100%;
    color: white;
}

.V_D_sub_div{
    width: 80%;
    height: 102px;
    border-radius: 6px;
    position: relative;
    background-color: white;
}
.V_D_right img{
    width: 80px;
    margin-top: 12px;
    margin-left: 10px;
}
.VD_text{
    position: absolute;
    font-size: 18px;
    top: 30px;
    width: 100%;
    padding-left: 30px;
    display: inline-block;
}
/*.V_D_sub_div:hover{
    cursor: pointer;
    box-shadow:0px 0px 20px #DFDFDF;

}*/
.nav_title{
    font-size: 20px;
}
.nav_title img{
    vertical-align: sub;
}
.div_inline{
    display: inline-block;
    width: 23%;
    margin: 5px 0px;
    border: 1px #dedede solid;
    margin-right: 21px;
}
.width_div{
    width: 1200px;
    margin: auto;
}
.statistics:hover{
    cursor: default;
}
.textTopRemove{
    position: absolute;
    top: 18px;
}
.carousel-inner .item{
    height: 550px;
}
.carousel-inner .item img{
    width: 100%;height: 100%;
}
.nav_content{
    bottom: 1px;
    position: absolute;
    margin: 0px 3.5%;
    width: 94%;
}
.cal{
    position: absolute;
    top: 500px;
}
#containerDiv{
    width: 100%;
}
.VD_text label{
    font-size: 30px;
}

.appContainer{
	float: left;
}
.appContainer{
	cursor: pointer;
}
.appContainer:hover {
	color: #FD7600;
}
#mes{
    color: #ffffff;
    background-color: #EE4000;
    border-radius: 50%;
        padding: 1px 2px 1px 2px;
        position: absolute;
        top: 4px;
        right: -3px;
    height: 15px;
    /* width: 15px; */
    line-height: 15px;
    font-size: 11px;
    text-align: center;
}


#bLogin{
    background: #FD7700;
    color:white;
}
#bLogin:hover {
    color: white;
    background-color: #FFCB0C;
    cursor: pointer;
}
#train:hover{
    background-color: rgba(238,101,0,0.5);
}
#lesson:hover{
    background-color: rgba(238,101,0,0.5);
}
#title{
    width: 260px;
    border-top-right-radius: 30px;
    border-bottom-right-radius: 30px;
    background-color: #FCFDF8;

}
.btn_search{
    z-index: 999;
    position: absolute;
    top: 7px;
    left: 310px;
    width: 30px;
    height: 30px;
    height: 30px;
}
.btn_search:hover{
    cursor: pointer;
}
.vi_div a{
    margin: 0px 18px;
}

.roleChange ul{
    margin: 0 auto;
    display: block;
    list-style-type: disc;
    margin-block-start: 1em;
    margin-block-end: 1em;
    margin-inline-start: 0px;
    margin-inline-end: 0px;
    padding-inline-start: 40px;
}
.roleChange .login_activi{
    background-color: #FD7600;
    cursor: default;
    color: white;
    cursor: default !important;
}

.roleChange .log_tab {
    padding: 0px;
    width: 300px;
    height: 40px;
    line-height: 40px;
    margin: 10px auto 0px;
    border-bottom: 1px solid #ccc;
}
.roleChange .log_tab li {
    list-style: none;
    float: left;
    width: 150px;
    text-align: center;
    cursor: pointer;
}