.banner{
    text-align: center;
}
.content{
    width: 1100px;
    margin:0 auto;
    overflow: hidden;
    background-color: #F8F8F8;
    padding: 60px;
    text-align: center;
}
.content>div,h2{
    color: #9E9E9E;
    text-align: left;
}

.text2{
    text-indent: 2em;
    /* margin-top: 20px; */
}