.ext_option {border:3px solid #2af;margin:10px 5px;padding:10px;overflow:hidden;border-radius:15px;-moz-box-shadow:2px 2px 4px #779;-webkit-box-shadow:2px 2px 4px #779;box-shadow:2px 2px 4px #779}
.ext_option h2 {padding:5px;margin:-10px -10px 0 -10px;background-color:#cef;border-bottom:1px solid #acd}
.ext_option h3 {text-align:center;margin:0;padding:0;color:#333}
.ext_option ul {font-size:1.2em;margin-left:25%;margin-top:5px}
.ext_option .ext {margin:5px 20px;padding:10px;border:2px solid #f80;border-radius:10px}
.ext_option .upg {width:45%;float:left;margin:5px 5px;padding:10px;border:2px solid #0f7;border-radius:10px}
.ext_option .ext a {font-size:1.3em}
.ext_option .upg table {text-align:center;height:95px}
.ext_option .upg_hold {position:relative;width:100%}
.ext_option .upg.odd {margin-left:22%}
.ext_option.disabled {opacity:0.5}
.opt_disabled {margin:180px auto -240px auto;width:50%;padding:20px;font-size:1.5em;text-align:center;border:4px solid #f00;background-color:#faa;z-index:2;position:relative}