body{
    font-family:"微软雅黑" Arial, Helvetica, sans-serif;
    font-size: 14px;
    background-color: #eee;
}
a{
    text-decoration: none;
    color: #333;
}
ul,h1,h2,h3,h4,h5,h6,p{
    list-style: none;
    margin: 0;
    padding: 0;
}
.jumbotron{
    padding:100px 200px;
    background-color: #c47f3e;
    color: #fff;
}
.jumbotron h2{
    font-weight: bold;
    font-size: 48px;
    margin-bottom: 50px;
}
.jumbotron h3{
    font-size: 36px;
    margin-bottom: 50px;
    margin-top: 70px;
    border-top: 5px solid #eee;
    padding-top: 50px;
}
.jumbotron p.large{
    font-size: 24px;
    line-height: 36px;
    text-align: justify;
}
.jumbotron p{
    /* text-indent: 2em; */
    font-size: 18px;
    line-height: 26px;
    text-indent: 2em;
    font-weight: normal;
}