.search-dialog-box{
	display: none;
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	z-index: 99;
}
.search-dialog-box .black{
	position: absolute;
	left: 0;
	top: 0;
	width: 100%;
	height: 100%;
	background-color: rgba(0, 0, 0, .2);
}
.search-dialog{
	position: absolute;
	left:50%;
	top:50%;
	box-sizing:border-box;
	width: 90%;
	padding: .2rem;
	transform: translate(-50%,-50%);
	background-color: #fff;
	box-shadow: 0 0 10px rgba(0,0,0,.33);
	border-radius: .4rem;
} 
.search-dialog input[type=text]{
	float: left;
    width: 86%;
    border: none;
    padding: 0;
    font-size: .24rem;
    line-height: .4rem;
    height: .4rem;
    color: #999;
    background-color: #fff;
    border-radius: 0;
}
.search-dialog input[type=submit] {
    float: right;
    width: 15px;
    height: .4rem;
    background-repeat: no-repeat;
    background-position: center;
    background-size: 100%;
    border: none;
    padding: 0;
 background-color: transparent;
}
.search-dialog input::-webkit-input-placeholder{
    color:#999;
}
.search-dialog input::-moz-placeholder{   /* Mozilla Firefox 19+ */
    color:#999;
}
.search-dialog input:-moz-placeholder{    /* Mozilla Firefox 4 to 18 */
    color:#999;
}
.search-dialog input:-ms-input-placeholder{  /* Internet Explorer 10-11 */ 
    color:#999;
}



@media (min-width: 768px){
	.search-dialog{
		width: 500px;
		padding: 15px 25px;
		border-radius: 30px;
	}
	.search-dialog input[type=text]{
		font-size: 14px;
		line-height: 28px;
		height: 28px;
		width: 90%;
	}
	.search-dialog input[type=submit]{
		width: 28px;
		height: 28px;
	}
}

@media (min-width: 1025px){
	.search-dialog{
		font-size: 18px;
		width: 680px;
		padding: 20px 30px;
		border-radius: 34px;
	}

	.search-dialog input[type=text]{
		font-size: 18px;
	}
}