h2{
    text-align: center;
    margin: 20px 0;
}
.lg,.rg{
    width: 545px;
    display: inline-block;
}
.lg img{
    width: 100%;
    height: 400px;
}
p{
    line-height: 26px;
    margin-bottom: 20px;
    padding-left: 16px;
}