Почему не выставляется нормальный отступ

При вёрстке дз в блоке не выставляется отступ сверху 79рх как в макете. Приходится выставлять 3127рх с самого первого блока. Иначе картинка размещается на главном экране. https://pastenow.ru/4dd2df6d28a812c68f5889765e09036f
Скрин HTML https://pastenow.ru/92606677a71ec98774cd4c6786b0b2ff 

* {
    box-sizing:border-box;
    margin: 0;
    padding: 0;
}

.container {
    width: 1140px;
    margin: 0 auto;
}

.promo {
    height: 680px;
    background: url('../img/main_bg.png') center center/cover no-repeat;
    padding: 39px 0 53px 0;
}

.logo .logo_img {
    display: block;
    margin: 0 auto;
}

.logo_text {
    color: #ffffff;
    font-family: Roboto;
    font-size: 15px;
    font-weight: 500;
    line-height: 24px;
    text-align: center;
    text-transform: uppercase;
    margin-top: 14px;
}

.titel {
    color: #F9BF3B;
    font-family: "Roboto-Black";
    font-size: 31px;
    font-weight: 400;
    line-height: 24px;
    text-transform: uppercase;
    text-align: center;
}

h1 {
    margin-top: 53px;
}

h2.titel {
    margin-top: 30px;
}

.simple .titel_big {
    color: #FFFFFF;
    font-family: "Roboto-Black";
    font-weight: 400;
    text-transform: uppercase;
    text-align: center;
    font-size: 60px;
    margin-top: 21px;
}

.promo .promo_text {
    padding: 0 13px;
    margin-top: 23px;
    font-family: 'Roboto';
    font-style: normal;
    font-weight: 300;
    font-size: 17px;
    line-height: 28px;
    align-items: center;
    text-align: center;
    color: #FFFFFF;
}

.promo .promo_text span {
    color: #F9BF3B;
    font-weight: 700;
    font-family: "Roboto-Bold"; 
}

.promo .promo_btn, .gift_btn {
    display:block;
    margin: 0 auto;
    margin-top: 33px;
    width: 313px;
    height: 72px;
    color: #FFFFFF;
    font-size: 19px;
    font-weight: 400px;
    line-height: 24px;
    padding-top: 22px;
    text-align: center;
    background: linear-gradient(0deg, #2798B9 0%, #3AB6DA 100%);
    font-family: "Roboto-Condensed";
    cursor: pointer;
    outline: none;
    text-transform: uppercase;
    box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.4);
    border: 4px solid rgba(0, 0, 0, 0.18)
}

.more {
    margin-top: 73px;
}

.more .more_text {
    color: #FFFFFF;
    font-family: "Roboto - Thin";
    font-size: 15px;
    font-weight: 400;
    text-align: center;
    text-transform: uppercase;
    margin-top: 33px;
}

.more .more_img {
    display: block;
    margin: 0 auto;
    margin-top: 13px;
}

.whaiting {
    min-height: 604px;
    background: #EFEFEF;
    padding: 85px 0 75px 0;
}

.whaiting .waiting_header, .finish .finish_header {
    color: #252525;
    font-family: 'Roboto';
    font-size: 30px;
    font-weight: 400;
    text-transform: uppercase;
    text-align: center;
}

.finish .finish_header {
    color: #ffff
}

.whaiting .waiting_divider, .finish .finish_divider {
    width: 220px;
    height: 7px;
    background: #F9BF3B;
    margin: 0 auto;
    margin-top: 18px;
}

.whaiting .waiting_subheader {
    color: #4A4A4A;
    font-family: 'Roboto';
    font-weight: 400;
    font-size: 23px;
    text-align: center;
    margin-top: 18px;
}

.whaiting .waiting_wrapper {
    display: flex;
    justify-content: space-between;
    margin-top: 46px;
}

.whaiting .waiting_wrapper .waiting_item {
    width: 339px;
    text-align: center;
}

.whaiting .waiting_wrapper .waiting_item .waiting_img {
    width: 100%;
}

.whaiting .waiting_wrapper .waiting_item .waiting_descr {
    margin-top: 26px;
    color: #4A4A4A;
    font-family: 'Roboto';
    font-weight: 300;
    font-size: 15px;
    line-height: 21px;
}

.optimization {
    min-height: 547px;
    padding: 108px 0 74px 0;
}

.optimization .optimization_header {
    margin-left: 366px;
    font-family: 'Roboto';
    font-size: 29px;
    font-weight: 900;
    text-transform: uppercase;
    color: #299CBD;
}

.optimization .optimization_text {
    margin-top: 25px;
    margin-left: 366px;
    color: #4A4A4A;
    font-family: 'Roboto';
    font-weight: 300;
    font-size: 17px;
    line-height: 27px;
}

.optimization .optimization_text span {
    font-family: 'Roboto';
    font-weight: 700;
}

.optimization .optimization_img {
    position: absolute;
    top: 1428px;
    left:-242px;
    z-index: -1;
}

.finish {
    min-height: 450px;
    padding: 86px 0 68px 0;
    background: url('../img/second_bg.png') center center/cover no-repeat;
}

.finish .finish_wrapper {
    margin-top: 39px;
    display: flex;
    justify-content: space-between;
}

.finish .finish_wrapper .finish_item {
    width: 234px;
}

.finish .finish_wrapper .finish_item .finish_round {
    display: flex;
    margin: 0 auto;
    justify-content: center;
    align-items: center;
    height: 118px;
    width: 118px;
    background: #B4E2FF;
    border-radius: 100%;
}

.finish .finish_wrapper .finish_item .finish_descr {
    margin-top: 25px;
    text-align: center;
    font-family: 'Roboto';
    font-weight: 300;
    font-size: 17px;
    line-height: 20px;
    color: #EFEFEF;
}

.present {
    min-height: 628px;
    background: #EFEFEF;
    padding: 88px 0 88px 0;
}

.present .present_img {
    position: absolute;
    left: 540px;
    top: 2487px;
}

.present .present_header {
    margin-top: 262px;
    font-family: 'Roboto';
    font-weight: 400;
    font-size: 30px;
    line-height: 43px;
    align-items: center;
    text-align: center;
    color: #252525;
}


.vebinar {
    min-height: 512px;
    padding: 81px 0 53px 0;
}

.vebinar .vebinar_img {
    position: absolute;
    right: 400px;
    background-position: center;
    top: 3127px
}

.vebinar .vebinar_header {
    margin-top: 326px;
    font-family: 'Roboto';
    font-weight: 400;
    font-size: 30px;
    align-items: center;
    color: #252525;
    text-align: center;
    text-transform: uppercase;
}

.vebinar .vebinar_big {
    margin-top: 30px;
    font-family: 'Roboto';
    font-weight: 900;
    font-size: 36px;
    align-items: center;
    text-align: center;
    text-transform: uppercase;
    color: #299CBD;
}

.vebinar .vebinar_subheader {
    margin-top: 24px;
    font-family: 'Roboto';
    font-weight: 400;
    font-size: 23px;
    align-items: center;
    text-align: center;
    color: #4A4A4A;
    }

.footer {
    min-height: 169px;
    background: rgb(20, 20, 20);
    padding: 57px 0 69px 0;
    align-items: center;
    text-align: center;
}

.footer a, p {
    font-family: 'Roboto';
    font-weight: 300;
    font-size: 15px;
    line-height: 21px;
    color: #888888;
    text-decoration-line: underline;
}

.footer p {
    text-decoration-line: none
}