header {
    background-color: #668E8B;
}

header input {
    border: 0px;
    padding-left: 10px;
}

    header input:focus, header input:focus-visible {
        outline: none;
    }

header button {
    background-color: white;
    border: 0px;
    color: black;
}

    header button:hover {
        color: #668E8B;    
    }

thead tr th {
    cursor: pointer;
}

.block-suppliers {
    border-top: 5px solid #668E8B;
}