.container-header {
    position: relative;
    z-index: 10;
    margin-bottom: 20px;
    background-color: #7A7575;
   background-image: linear-gradient(#7A7575 100%, #7A7575 0%);
       box-shadow: 0 5px 5px rgba(0, 0, 0, 0.03) inset;
}