.course{
    width:94%;
    margin-left:auto;
    margin-right:auto;
}
.course_name{
    font-size:1.2em;
    font-weight:bold;
    color:#000;
    padding-top:2%;
    padding-bottom:2%;
    border-bottom:1px solid #cacaca;
}
.course_image{
    width:32%;
    float:left;
}
.course_info{
    width:65%;
    float:left;
    margin-left:3%;
}
.course_info_content{
    line-height:1.2em;
    overflow:hidden;
}
.course_info_content p{
    line-height:1.5em;
}
.course_info_content p span{
    float:right;
}
.divborder{
    border-bottom:1px dashed #dedede;
}
.course_content_title{
    width:100%;
}
.course_content_title_image{
    width:20px;
    float:left;
    margin-right:2%;
}
.course_content_title_content{
    font-size:1.2em;
    color:#000;
    font-weight:bold;
}
.course_content{
    line-height:1.8em;
}
.course_content ul{
    list-style:none;
    width:100%;
}
.course_content ul li{
    list-style:none;
    width:100%;
}
.course_content_title_image_size{
    width:17px;
}
.margin_top4{
    margin-top:4%;
}
.padding_bottom4{
    padding-bottom:4%;
}
input{
    width:96%;
    min-height:25px;
    border:1px solid #f6f6f6;
    margin-top:2%;
    padding:2%;
}
textarea{
    width:96%;
    border:1px solid #f6f6f6;
    margin-top:2%;
    padding:2%;
}
.course_buttom{
    width:30%;
    min-height:30px;
    border-radius:3px;
    background-color:#c22c3d;
    color:#fff;
    margin-left:auto;
    margin-right:auto;
    text-align:center;
    line-height:30px;
    font-size:1em;
    border:0px;
}
.course_buttomdiv{
    text-align:center;
}