body{
    background-color:cadetblue;
}
.headerText {
    color:red;
}

.btnBaslaSifirla{
    width:200px;
    height: 70px;
    font-size: 20px;
}

#sifirlaButton{
    width:200px;
    height: 70px;
    font-size: 20px;
}

.baslaSifirlaButton {
    width:200px;
    height: 70px;
    font-size: 20px;
}

#weekValue{
    font-size:20px;
}

#btnUpdate{
    border-color:darkblue;
    border-width:3px;
    height: 40px;
}

h1,h2,h3,h4,h5,h6{
    color:white;
    text-shadow: -2px 0 black, 0 2px black, 2px 0 black, 0 -2px black;
}

.week{
    font-size: 20px;
    text-shadow: -1px 0 white, 0 1px white, 1px 0 white, 0 -1px white;
}