.header{
    background: #073179 url(images/new_year/map.jpg) no-repeat 50% 0;
    background-size: contain;
    padding: 40px 0;
    height: 740px;
}

.mainnews .fixed,
.maininfo .fixed,
.mainabout .fixed,
.mainmap .fixed,
.footer .fixed,
.header .logo{
    position: relative;
}

.mainnews .fixed::before,
.maininfo .fixed::before,
.mainabout .fixed::before,
.mainmap .fixed::before,
.footer .fixed::before{
    content: "";
    background-repeat: no-repeat;
    background-size: auto;
    background-position: center;
    position: absolute;
    left: -25%;
    top: 0;
    width: 250px;
    height: 100%;
}

.header .logo::before{
    content: "";
    background-image: url('images/new_year/decor/Hats.svg');
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
    position: absolute;
    top: -87%;
    left: -6%;
    width: 100px;
    height: 77px;
}

.mainnews .fixed::after,
.maininfo .fixed::after,
.mainabout .fixed::after,
.mainmap .fixed::after,
.footer .fixed::after{
    content: "";
    background-repeat: no-repeat;
    background-size: auto;
    background-position: center;
    position: absolute;
    right: -25%;
    top: 0;
    width: 250px;
    height: 100%;
}

.mainnews .fixed::before{
    background-image: url('images/new_year/decor/left-1.svg');
}

.mainnews .fixed::after{
    background-image: url('images/new_year/decor/right-1.svg');
}

.maininfo .fixed::before{
    background-image: url('images/new_year/decor/left-2.svg');
}

.maininfo .fixed::after{
    background-image: url('images/new_year/decor/right-2.svg');
}

.mainabout .fixed::before{
    background-image: url('images/new_year/decor/left-3.svg');
}

.mainabout .fixed::after{
    background-image: url('images/new_year/decor/right-3.svg');
}

.mainmap .fixed::before{
    background-image: url('images/new_year/decor/left-4.svg');
}

.mainmap .fixed::after{
    background-image: url('images/new_year/decor/right-4.svg');
}

.footer .fixed::before{
    background-image: url('images/new_year/decor/left-5.svg');
}

.footer .fixed::after{
    background-image: url('images/new_year/decor/right-5.svg');
}