.mdl-layout__header {
    background-color: rgb(220,218,213);
}

.mdl-button--raised{
    background:rgba(26,59,56,.8)
}

.mdl-button:active{
    background-color:rgba(26,59,56,.4)
}

.mdl-button:hover{
    background-color:rgba(26,59,56,.6)
}

.mdl-button--raised.mdl-button--colored{
    background:rgba(187, 185, 181, 0.8);
    color:black
}

.mdl-button--raised.mdl-button--colored:hover{
    background:rgba(187, 185, 181, 0.6);
    color: black
}

.mdl-selectfield__box .mdl-selectfield__box-value{
    color: black
}