QPushButton{
color: rgb(255, 255, 255);
border-style: solid;
border-width: 2px;
border-radius: 5px;
padding: 4px;
background-color: qlineargradient(x1: 0.5, y1: 0.5 x2: 0.5, y2: 1, stop: 0 #3b4045, stop: 0.5 #31363b);
border-color: #76797c;
}

QPushButton:disabled{
color: rgb(96, 96, 96);
}