:root {
      /* Кастомный цвет меню и интерфейса */
    --main-bg-ui-border-custom: #0000ff;
    --main-bg-ui-border-custom-hover: #0000ef;
    --main-bg-ui-item-custom:  #0000f0;
    --main-bg-ui-item-custom-hover: #0000aa;
    --main-bg-ui-menu-custom:  #0000f0;
    --main-bg-ui-menu-custom-sub:  #ffffff;
    --main-bg-ui-menu-hover-custom:  #0000aa;
    --main-bg-ui-menu-hover-custom-sub:  #0000aa;
    --main-ui-color-custom:  #fff;
    --main-ui-color-custom-sub:  #000000;
    --main-ui-color-hover-custom-sub:  #fff;
    --main-ui-menu-color-hover-custom: #fff;

    
}

/* Шапка */
header {border-bottom: 5px solid #696969;}

.big-bg {
  min-height: 550px;
  background: url('../images/big-bg.png') no-repeat top center #000;
  background-size: auto 100%;
  overflow: hidden;
}

.big-bg .head-items-center {display: flex; align-content: center; flex-wrap: wrap; flex-flow: wrap; min-height: 550px;   align-items: center; font-weight: 300;}
.big-bg .head-items-center p {width: 100%;}

.small-bg {
  min-height: 200px;
  background: url('../images/big-bg.png') no-repeat center center #000;
  
  overflow: hidden;
}

.small-bg .head-items-center {display: flex; align-content: center; flex-wrap: wrap; flex-flow: wrap; min-height: 200px;   align-items: center; font-weight: 300;}
.small-bg .head-items-center p {width: 100%;}