.fz-54 div.top-row-bg{
  background-image: url(../images/fon_shina.png);
}

.a-feedback{
background-image: url(../images/form.jpg);
}
.a-prices__item-title{
background-color: #323694; /* Цвет фона */

}
.a-prices__item-title, .a-prices__item:nth-child(2) .a-prices__item-title, .a-prices__item:nth-child(3) .a-prices__item-title, .a-prices__item:nth-child(4) .a-prices__item-title{
background-color: #323694;
font-size: 25px;
padding-bottom: 40px;}

.services-grid__title{
font-size: 20px;
}

.services-grid__right {
    text-align:  center;
   }

.a-btn{
padding: 15px;
}


.col-sm-4 {
margin-bottom: 20px;
width: 25%;  }