#mainWrap {
    width: 750px;
}

.btn_blue {
    display: -webkit-flex;
    display: flex;
    justify-content: center;
    padding: 30px 0;
}

.btn_blue a,
.button_div .buttons {
    display: block;
    width: 160px;
    padding: 15px 0;
    text-align: center;
    color: #fff;
    background: #0129a2;
}

.btn_blue a:nth-of-type(2) {
    margin-left: 30px;
}