html,body {
	-ms-text-size-adjust: 100%;
	-webkit-text-size-adjust: 100%;
	width:100%;
	margin: 0;
	padding: 0;
	font-size:14px;
	font-family: "Microsoft Yahei",Helvetica,Arial,sans-serif;
}
*, *:before, *:after {
	-moz-box-sizing: border-box;
	box-sizing: border-box;
}
input::-webkit-outer-spin-button,
input::-webkit-inner-spin-button {
  -webkit-appearance: none;
}
input[type="number"]{ -moz-appearance: textfield }
p,h3{margin:0;padding:0}
table{
	border-collapse: collapse; border-spacing: 0;
}
a{
	text-decoration:none;
}
.win {
	position:fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 9999;
    background-color: rgb(0,0,0,0.7);
	display:none;
}
.win>div {
	position:relative;
	width:100%;
	height:100%;
    display: flex;
    justify-content: center;
    align-items: center;
	flex-direction: column;
}
.win .b {
	position:relative;
	width: 800px;
    background-color: #fff;
	height:700px;
    border-radius: 10px;
	overflow:hidden;
}
.win .title{
	width:100%;
	height:50px;
	line-height:50px;
	font-size:20px;
	text-align:center;
	color:#000;
	margin-bottom:5px;
}
.win .close {
	color: #999;
    font-weight: bold;
    cursor: pointer;
    border: 2px solid #fff;
    border-radius: 50%;
    height: 30px;
    width: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: absolute;
    right: 20px;
    top: 10px;
    font-size: 20px;
}
@media screen and (max-width: 700px) {
	body{
		font-size:0.9rem;
	}
	.win .b{
		width: 98%;
		height: 80%;
	}
	.win .title{
		font-size:15px;
	}
}