.course { display: block; padding: 20px; margin-bottom: 30px; background-color: #fff; border: 1px solid #eee; -webkit-box-shadow: 0 1px 2px 0 rgba(0,0,0,.05); box-shadow: 0 1px 2px 0 rgba(0,0,0,.05); -webkit-transition: background-color .5s, -webkit-box-shadow .5s; transition: background-color .5s, -webkit-box-shadow .5s; -o-transition: box-shadow .5s, background-color .5s; transition: box-shadow .5s, background-color .5s; transition: box-shadow .5s, background-color .5s, -webkit-box-shadow .5s }
.course:hover { -webkit-box-shadow: 0 3px 15px 0 rgba(0,0,0,.1); box-shadow: 0 3px 15px 0 rgba(0,0,0,.1) }
.course-content { padding-bottom: 10px; margin-bottom: 15px; border-bottom: 1px solid #eee;}
.course-content h1 { font-size: 32px; }
.course-content p { font-size: 17px; color: #666; }
.option {line-height: 28px;}
.option .itemName {display: inline-block; width: 40px; }