.features_box .img01 {
    margin-bottom: 53px;
}
.features_box .img01 + p {
    font-size: 20px;
    text-align: center;
}
.features_box .img01 + p span {
    font-size: 24px;
}
.features_box .img02 {
    margin-top: 140px;
    margin-bottom: 80px;
}
.features_box .flex_box a,
.features_box .flex_box div {
    width: 30%;
    text-align: center;
}
.features_box .flex_box a:hover {
    opacity: 0.7;
}