body{margin:0;padding:0;font-size:100%}body div{margin:0;padding:0 0 0 1em;line-height:1.75em}.course_btn{cursor:pointer;display:inline-block;background-image:linear-gradient(#fff 0%,#ed7728 100%);box-shadow:inset 0 2px 0 rgba(255,255,255,.5),0 2px 2px rgba(0,0,0,.3);text-decoration:none;border-radius:4px;padding:.75ex 2ex;margin-left:4em;width:8em;color:#fff;font-weight:700;text-shadow:1px 1px 1px rgba(0,0,0,1);text-align:center}.course_btn:hover{opacity:.6}.course_div2{border-top:dashed 1px #ed7728}.course_div3{border-top:dashed 1px #ed7728;color:red}img{position:absolute;top:2px;right:2px;width:1.6em}