.button {
    background-color: #4CAF50;
    border: none;
    color: white;
    padding: 15px 32px;
    text-align: center;
    text-decoration: none;
    display: inline-block;
    font-size: 16px;
    margin: 4px 2px;
    cursor: pointer;
	border-radius: 8px;
}

.col {
	margin-top: 12px;
	display: inline-block;
	position: relative;
}

.textbox {
	padding: 2px 0;
	font: 14px/24px "Lato", Arial, sans-serif;
	color: #333;
	width: 275px;
	box-sizing: border-box;
	letter-spacing: 1px;
	border: 0; 
	border: 1px solid transparent;
	border-bottom-color: #ccc;
	transition: 0.4s;
}

.textbox ~ .focus-border{
	position: absolute;
	height: 30px;
	bottom: 0;
	left: 0;
	width: 0;
	transition: 0.4s;
}
.textbox:focus ~ .focus-border{
	width: 100%; 
	transition: 0.4s; 
	border: 2px solid #3399FF;
}
.textbox:focus{
	outline: none;
	padding-left: 10px; 
	transition: 0.4s;
}