html{
	background-image: url("../../resources/img/loginbackground.jpg");
}
 
form{
	text-align: center;
	position: absolute;   /*表单于页面居中*/
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
}
 
input[type=text],input[type=password]{
	background-color: white;  /*正常状态样式*/
	color: black;
	border:none;
	border-radius: 20px;
	outline: none;
	text-align: center;
	height: 50px;
	width: 250px;
	margin: 5px;
}
 
input[type=button]{
	background-color: #45A0F2;  /*正常状态样式*/
	color: white;
	border:none;
	border-radius: 20px;
	outline: none;
	text-align: center;
	height: 50px;
	width: 250px;
	margin: 5px;
}
 
input[type=text]:hover,input[type=password]:hover{
	outline: none;  /*悬停时样式*/
	background-color: #65BCD6;
	color: white;
	box-shadow: 0 8px 16px 0 rgba(0,0,0,0.45), 0 6px 20px 0 rgba(0,0,0,0.19);  /*阴影*/
}
 
input[type=button]:hover{
	outline: none;  /*悬停时样式*/
	background-color:#168DBE;
	color: white;
	box-shadow: 0 8px 16px 0 rgba(0,0,0,0.45), 0 6px 20px 0 rgba(0,0,0,0.19);  /*阴影*/
}

input[type=submit]{
	background-color: #45A0F2;  /*正常状态样式*/
	color: white;
	border:none;
	border-radius: 20px;
	outline: none;
	text-align: center;
	height: 50px;
	width: 250px;
	margin: 5px;
}
 
input[type=submit]:hover{
	outline: none;  /*悬停时样式*/
	background-color:#168DBE;
	color: white;
	box-shadow: 0 8px 16px 0 rgba(0,0,0,0.45), 0 6px 20px 0 rgba(0,0,0,0.19);  /*阴影*/
}

p{
	color: white;
}