@charset "UTF-8";
.knowledg .right {width: 350px;margin-top: 10px;}
.knowledg .item {display: block; border:1px solid #e3e3e3;border-top: 2px solid #337bc3;padding-bottom: 5px;margin-bottom: 10px;margin-top: 54px;}
.knowledg .item ul {list-style-type: square;font-size: 14px;padding-left: 15px;list-style-position: inside;}
.knowledg .item li {margin: 7px 0; white-space: nowrap;text-overflow: ellipsis;overflow: hidden;}
.knowledg .item h4 {padding: 10px;font-size: 17px;background-color: #f7f7f7;border-bottom: 1px solid #e3e3e3;}