.ipv4-input {
	display: inline-block;
	position: relative;
	border: 1px rgb(210, 210, 210) solid;
}

.ipv4-input.selected {
	border-color: rgb(155, 155, 155);
}

.ipv4-cell {
	border: none;
	width: 30px;
	text-align: center;
	outline: none;
}

.ipv4-dot {
}

/* bootstrap's RWD style */
.ipv4-input.rwd {
	display: block;
	width: 100%;
	height: 34px;
	font-size: 14px;
	border: 1px solid #ccc;
	border-radius: 4px;
	box-shadow: inset 0 1px 1px rgba(0,0,0,.075);
}

.ipv4-input.selected.rwd  {
	border-color: #66afe9;
	box-shadow: inset 0 1px 1px rgba(0,0,0,.075),0 0 8px rgba(102,175,233,.6);
}

.ipv4-input.rwd > .ipv4-cell  {
	border-radius: 4px;
	height: 100%;
	width: 25%;
	padding: 0;
}

.ipv4-input.rwd > .ipv4-dot  {
	position: absolute;
	top: 25%; /* this value will depends on the .ipv4-input's height */
}