.courseNav{
	height:52px;
	min-width:1220px;
	background: #DCDCDC;
}
.courseNav .gtiaok{
    list-style-type: none; 
    margin: 0 auto; 
    padding: 0;
    width: 1220px;
    height:52px;
}

.courseNav .gtiaok .dk{
    cursor: default;
    display: block;
    float: left;
    font-size: 16px;
    height: 40px;
    margin-left: 38px;
    padding-left: 35px;
    text-align: left;
}
.courseNav .gtiaok .dk:first-child{
	margin-left:0;
}

.courseNav .gtiaok .dk span{
    background: rgba(0, 0, 0, 0) url("/themes/simpleboot3/public/assets/images/xsj.png") no-repeat scroll 0 0;
    display: block;
    float: right;
    height: 9px;
    margin-left: 10px;
    margin-top: 10px;
    position: relative;
    width: 16px;
}

.courseNav .xlul{
    background-color: #fff; 
    box-shadow: 1px 2px 3px #e5e5e5;
    margin-top:13px;
    z-index:1000;
    display:none;
    position:absolute;
}

.courseNav .xlul li { 
    background-color: #fff;
    padding: 15px;
    cursor: pointer;
}

.courseNav .xlul li:hover{
    background-color: #0179d7;
    color: #fff;
}

.titleMar{
    padding-top:25px;
}

.coursePay_detial{
    width:1220px;
    margin-top:20px;
    height:292px;
    background: #fff;
}
.coursePay_detial .coursePay_detial_left{
    float:left;
    height:263px;
    width:513px;
    position: relative;
    margin-left: 10px;
}
.coursePay_detial .coursePay_detial_left img{
    cursor: pointer;
    height: 270px;
    margin: 10px 0;
    width: 480px;
}
.coursePay_detial .coursePay_detial_left .playBtn{
    position: absolute;
    display: block;
    width:115px;
    height:115px;
    left:50%;
    top:50%;
    margin-left:-57.5px;
    margin-top:-57.5px;
    background: url(../images/play-ico2.png);
    background-size: 100%;
    cursor: pointer;
}
.coursePay_detial .coursePay_detial_right{
    position: relative;
    float:left;
    width:640px;
    margin-left:50px;
    margin-top:20px;
    line-height: 40px;
}
.coursePay_detial .coursePay_detial_right .coursePay_detial_name{
    float:left;
    font-size:18px;
    color:#333;
    margin-top: 0px;
}
.coursePay_detial .coursePay_detial_right .price{
    /*float:right;*/
    font-size:16px;
    color:#0179D7;
    padding-top: 0px;
}

.coursePay_Tab{
    margin-top:50px;
     height:79px;
     position: relative;
}
.coursePay_Tab li{
    float:left;
    margin-right:30px;
    width:150px;
    height:63px;
    border:4px solid #e5e5e5;
    cursor: pointer;
    background-color: #fff;
}
.coursePay_Tab .ZFB div{
    background:url("../images/zhifubao.png") no-repeat center;
    width:213px;
    height:79px;
}
.coursePay_Tab .WX  div{
    background:url("../images/weixinpay.png") no-repeat  center;
    width:140px;
    height:60px;
	background-size: 120px 36px;
}
.coursePay_Tab .on{
    background:#fff url("../images/border_pay.png") no-repeat  center;
    border:0;
	background-size: 150px 50px;
}

.coursePay_message{
    clear: both;
    width:1220px;
    position: relative;
    height:110px;
    margin-top: 60px;
}
.coursePay_message .yf_price{
    position: absolute;
    right:20px;
    color:#333;
    font-size:22px;
    line-height: 40px;
}
.coursePay_message .yf_price .fontcolor{
    color:#0179D7;
    font-size:24px;
}
.coursePay_message .coursePay_message_payList{
    float: right;
    height: 46px;
    margin-top: 84px;
    right: 0;
}
.coursePay_message .coursePay_message_payList li{
    float:left;
    width:146px;
    height:46px;
    background: #A0A0A0;
    font-size: 22px;
    line-height: 46px;
    text-align: center;
    cursor: pointer;
    color:#fff;
    border-radius: 4px;
}
.coursePay_message .coursePay_message_payList .queR{
    margin-left:30px;
}
.coursePay_message .coursePay_message_payList .on{
    background: #0179D7;
}
.pay_Play{
    display: block;
}
.pay_Play .font24 a{
    font-size:20px;
    color: #0179D7!important;
    float: left;
    font-weight: normal;
    padding: 2px 12px;
    position: relative;
    line-height: 20px;
}
.pay_rwmBox{
    width:1220px;
    height:550px;
    padding:40px 0px;
    margin: auto;
    position: relative;
}
.pay_rwmBox .pay_rwmBox_img{
    width:256px;
    height:256px;
    margin:auto;
}
.pay_rwmBox .pay_rwmBox_font{
    width:295px;
    margin: auto;
    height:50px;
    font-size: 20px;
    color:#fff;
    text-align: center;
    line-height: 50px;
    border-radius: 4px;
    margin-top:30px;
}
.pay_rwmBox .pay_WXSS{
    background-color: #00C803;
}
.pay_rwmBox .pay_ZFBSS{
    background-color: #0179D7;
}
.pay_rwmBox .backBox{
    position: absolute;
    right:100px;
    margin-top:80px;
    height:20px;
    font-size:16px;
    line-height: 20px;
}
.pay_rwmBox .backBox .Paymode{
    float:left;
    color:#333;
    cursor: pointer;
    margin-top: 3px;
}
.pay_rwmBox .backBox .Paymode span{
    font-size:14px;
}
.pay_rwmBox .backBox .moneyPay{
    float:left;
    margin-left:35px;
}
.pay_rwmBox .backBox .moneyPay .colorPay{
    color:#0179D7;
    font-size:22px;
}

.dialogPaySuc{
    display: none;
    position: fixed;
    width:800px;
    height:345px;
    background-color: #fff;
    top:50%;
    left: 50%;
    margin-top:-172.5px;
    margin-left:-400px;
    z-index: 1099;
    border-radius: 4px;
}
.dialogPaySuc .dialogPaySuc_money{
    margin:90px auto 45px;
    width:auto;
    text-align: center;
    font-size:22px;
    color:#434343;
    line-height: 35px;
}
.dialogPaySuc .dialogPaySuc_go{
    width:auto;
    text-align: center;
    font-size:20px;
    color:#0179D7;
    line-height: 35px;
    cursor: pointer;
    /*letter-spacing: 4px;*/
}

.dialogPayTrial{
    display: none;
    position: fixed;
    width:760px;
    padding-left:20px;
    padding-right:20px;
    background-color: #fff;
    top:50px;
    left: 50%;
    margin-left:-400px;
    z-index: 1099;
    border-radius: 4px;
}
.dialogPayTrial .trialTitle{
    height:20px;
    line-height: 20px;
    position: relative;
    margin:30px 0;
    width:100%;
}
.dialogPayTrial .trialTitle .trialTitleFont{
    float:left;
    font-size: 23px;
    color:#333;
}
.dialogPayTrial .trialTitle .trialClose{
    float:right;
    font-size:25px;
    color:#333;
    cursor: pointer;
}
.dialogPayTrial .videoPlay{
    margin-top:20px;
    width:100%;
    margin:auto;
}
.dialogPayTrial .videoPlay img{
    width:100%;
}
.dialogPayTrial .dialogPayBtn{
    position: relative;
    right:0;
    margin-top:30px;
    padding:8px 5px;
    background-color: #0179d7;
    color:#fff;
    font-size:14px;
    border-radius: 4px;
    width:200px;
    text-align: center;
    float:right;
    margin-bottom: 20px;
    cursor: pointer;
}

.dialogPayVideo{
    display: none;
	padding:0 20px;
    background-color: #fff;
    z-index: 1099;
    border-radius: 4px;
}
.dialogPayVideo .trialTitle{
    height:20px;
    line-height: 20px;
    position: relative;
    margin:30px 0;
    width:100%;
}
.dialogPayVideo .trialTitle .trialTitleFont{
    float:left;
    font-size: 23px;
    color:#333;
}
.dialogPayVideo .trialTitle .trialClose{
    float:right;
    font-size:25px;
    color:#333;
    cursor: pointer;
}
.dialogPayVideo .videoPlay{
    margin-top:20px;
    width:100%;
    margin:auto;
    margin-bottom: 40px;
}
.dialogPayVideo .videoPlay img{
    width:100%;
}

.chapterfont{
    font-size: 22px;
}

.partfont{
    font-size: 20px;
}