.headerHome {
    position: absolute;
    width: calc(100% - 160px);
    top: 0;
    left: 0;
    right: 0;
    margin: 55px 80px;
    background: transparent;
}

.mainScreen {
    position: relative;
    width: 100%;
    height: 800px;
    display: flex;
    flex-direction: row;
    background-image: url("../images/pics/pic-mainpage-1-2.png");
    background-repeat: no-repeat;
    background-position: center top;
    background-size: 100%;
    background-color: #fff;
}

.wrapAbout .mainScreen {
    background-image: url("../images/pics/light.png");
    background-position: left calc(50% - 100%) bottom 0;
    background-repeat: no-repeat;
    background-color: rgba(1,22,47,.8);
}

.wrapperHome .sectionTitle {
    margin-top: 24%;
}

.mainScreen__title {
    font-size: 70px;
    line-height: 70px;
    margin-bottom: 20px;
    color: #fff;
    letter-spacing: 1.4px;
}

.mainScreen__subtitle {
    font-size: 40px;
    line-height: 25px;
    color: #fff;
}

.mainScreen_rightImg {
    position: absolute;
    width: 600px;
    height: 685px;
    right: 0;
    bottom: -14%;
    background: url("../images/pics/pic-mainpage-3.png") center center no-repeat;
    background-size: cover;
    z-index: 1;
}
.mainScreen_rightImg:before,
.mainScreen_rightImg:after {
    content: '';
    position: absolute;
    top: auto;
    bottom: auto;
    left: -36px;
    width: 73px;
    height: 73px;
}

.mainScreen_rightImg:before {
     top: -36px;
     background: url("../images/icons/frame-up.svg") no-repeat center;
 }
.mainScreen_rightImg:after {
    bottom: -36px;
    background: url("../images/icons/frame-down.svg") no-repeat center;
}

.mainSecond {
    position: relative;
    margin-top: 121px;
    height: 580px;
    overflow: hidden;
}

.mainSecond .sectionTitleBg__title {
    font-size: 50px;
    font-weight: bold;
    line-height: 62px;
    letter-spacing: 1.75px;
    color: #333;
}

.mainSecond__img {
    position: absolute;
    width: 2000px;
    height: 457px;
    right: -602px;
    bottom: 0;
    background-image: url("../images/pics/shutterstock_251098588 [Converted].png");
    background-repeat: no-repeat;
    background-position: left bottom;
    background-size: 2000px;
}

.sectionImgTextList {
    width: 100%;
    margin: 30px 0;
}

.sectionImgTextList__title {
    color: #FFF;
    font-size: 40px;
    font-weight: 700;
    letter-spacing: 2px;
    line-height: 40px;
    text-align: center;
}

.sectionImgTextList .sectionImgBlock {
    display: flex;
    flex-direction: row;
    align-items: center;
    height: 100%;
    background: url("../images/pics/pic-mainpage-5.png") center center no-repeat;
    background-size: cover;
}

.wrapList {
    height: 100%;
    padding: 30px 15% 0;
}

.wrapList__item {
    width: 85%;
    margin-bottom: 75px;
}

.wrapList__title {
    color: #FF5A55;
    font-size: 30px;
    font-weight: 700;
    letter-spacing: 1.05px;
    line-height: 58px;
    margin-bottom: 5px;
}

.wrapList__content {
    color: #333;
    font-size: 20px;
    letter-spacing: 0.89px;
    line-height: 32px;
}

.sectionGrid {
    margin: 170px 0;
}

.sectionTitle__title {
    text-align: center;
    margin-bottom: 60px;
    color: #333;
    font-size: 40px;
    font-weight: 700;
    letter-spacing: 2px;
    line-height: 40px;
    text-transform: uppercase;
}

.gridItemImg {
    height: 150px;
    margin: 20px 0;
    padding: 0 30px;
    text-align: center;
}

.gridItemImg img {
    max-width: 100%;
    height: auto;
    margin: auto;
}

.sectionBlocksBgTitle {
    height: 700px;
}

.sectionBlocksBgTitle .sectionBlocksBgTitle__left {
    padding: 0 15%;
    display: flex;
    flex-direction: row;
    align-items: center;
    height: 100%;
    background: url("../images/pics/pic-mainpage-6.png") center center no-repeat;
}

.sectionBlocksBgTitle .sectionBlocksBgTitle__right {
    padding: 0 15%;
    display: flex;
    flex-direction: row;
    align-items: center;
    height: 100%;
    background: linear-gradient(rgba(0,50,102,.8), rgba(0,50,102,.8)), url("../images/pics/jake-blucker-255891-unsplash.jpg") no-repeat;
    background-size: cover;
}

.sectionBlocksBgTitle__leftTitle {
    color: #FF5A55;
    font-size: 60px;
    font-weight: 700;
    letter-spacing: 1.5px;
    line-height: 80px;
}

.sectionBlocksBgTitle__rightTitle {
    color: #FFF;
    font-size: 30px;
    letter-spacing: 1px;
    line-height: 42px;
}