input[type=submit] {
  background-color: #3d495f;
	width:160px;
	height:30px; 
	color: #ffffff;
  cursor: pointer;
}
input[type=submit]:hover {
    /* background-color: yellow; */
    background-color: #9fa1ba;
	width:160px;
	height:35px; 
	color: #ffffff;
}
.my_button1{
	width:90px;
}
.my_button2{
	width:140px;
	height:30px; 
}