/*Стили для демонстрации*/
body{
	background-color: #799eb4;
}
.wrapper{
	width: 100%;
	min-height: 30%;
	height: 30%;
	overflow: hidden;

	display: -webkit-flex;
	display: -moz-flex;
	display: -ms-flex;
	display: -o-flex;
	display: flex;

	justify-content:center;
	align-items: center;

}

.button13 {
	display: inline-block;
	width: 15em;
	font-size: 80%;
	color: rgba(255,255,255,.9);
	text-shadow: #2e7ebd 0 1px 2px;
	text-decoration: none;
	text-align: center;
	line-height: 1.1;
	white-space: pre-line;
	padding: .7em 0;
	border: 1px solid;
	border-color: #60a3d8 #2970a9 #2970a9 #60a3d8;
	border-radius: 6px;
	outline: none;
	background: #3a9ef0 linear-gradient(#89bbe2, #60a3d8 50%, #378bce);
	box-shadow: inset rgba(255,255,255,.5) 1px 1px;
  }
.button13:first-line{
	font-size: 170%;
	font-weight: 700;
  }
.button13:hover {
	color: rgb(255,255,255);
	background-image: linear-gradient(#9dc7e7, #74afdd 50%, #378bce);
  }
.button13:active {
	color: rgb(255,255,255);
	border-color: #2970a9;
	background-image: linear-gradient(#5796c8, #6aa2ce);
	box-shadow: none;
  }


.input-file {
	position: relative;
	display: inline-block;
}
.input-file-text {
	padding: 0 10px;
	line-height: 40px;
	text-align: left;
	height: 40px;
	display: block;
	float: left;
	box-sizing: border-box;
	width: 200px;
	border-radius: 6px 0px 0 6px;
	border: 1px solid #ddd;
}
.input-file-btn {
position: relative;
	display: inline-block;
	cursor: pointer;
	outline: none;
	text-decoration: none;
	font-size: 14px;
	vertical-align: middle;
	color: rgb(255 255 255);
	text-align: center;
	border-radius: 0 4px 4px 0;
	background-color: #419152;
	line-height: 22px;
	height: 40px;
	padding: 10px 20px;
	box-sizing: border-box;
	border: none;
	margin: 0;
	transition: background-color 0.2s;
}
.input-file input[type=file] {
	position: absolute;
	z-index: -1;
	opacity: 0;
	display: block;
	width: 0;
	height: 0;
}
 
/* Focus */
.input-file input[type=file]:focus + .input-file-btn {
	box-shadow: 0 0 0 0.2rem rgba(0,123,255,.25);
}
 
/* Hover/active */
.input-file:hover .input-file-btn {
	background-color: #59be6e;
}
.input-file:active .input-file-btn {
	background-color: #2E703A;
}
 
/* Disabled */
.input-file input[type=file]:disabled + .input-file-btn {
	background-color: #eee;
}