QLineEdit{
color:#B3B3B3;
background:#0E1015;
border:1px solid #2F3239;
border-radius:2px;
selection-background-color:#787878;
font-family:Microsoft YaHei;
font:15px;
}
QLineEdit:hover{
color:#FFF;
background:#0E1015;
border-color:#45494F;
}
QLineEdit:focus{
color:#FFF;
background:#0B0D11;
border-color:#1E5F99;
}