pixelfed/resources/assets/sass/lib/placeholder-loading.scss

/**
 * placeholder-loading v0.5.0
 * Author: Zalog (https://www.zalog.ro/)
 * License: MIT
 **/

.ph-item {
	position: relative;
	display: flex;
	flex-wrap: wrap;
	margin-bottom: 30px;
	padding: 30px 15px 15px 15px;
	overflow: hidden;
	direction: ltr;
	background-color: #fff;
	border: 1px solid #e6e6e6;
	border-radius: 2px;
}
.ph-item,
.ph-item *,
.ph-item ::after,
.ph-item ::before {
	box-sizing: border-box;
}
.ph-item::before {
	position: absolute;
	top: 0;
	right: 0;
	bottom: 0;
	left: 50%;
	z-index: 1;
	width: 500%;
	margin-left: -250%;
	background: linear-gradient(to right, rgba(255, 255, 255, 0) 46%, rgba(255, 255, 255, 0.35) 50%, rgba(255, 255, 255, 0) 54%) 50% 50%;
	-webkit-animation: phAnimation 0.8s linear infinite;
					animation: phAnimation 0.8s linear infinite;
	content: " ";
	pointer-events: none;
}
.ph-item > * {
	display: flex;
	flex: 1 1 auto;
	flex-flow: column;
	margin-bottom: 15px;
	padding-right: 15px;
	padding-left: 15px;
}

.ph-row {
	display: flex;
	flex-wrap: wrap;
	margin-top: -7.5px;
}
.ph-row div {
	height: 10px;
	margin-top: 7.5px;
	background-color: #ced4da;
}
.ph-row .big, .ph-row.big div {
	height: 20px;
}
.ph-row .empty {
	background-color: rgba(255, 255, 255, 0);
}

.ph-col-2 {
	flex: 0 0 16.6666666667%;
}

.ph-col-4 {
	flex: 0 0 33.3333333333%;
}

.ph-col-6 {
	flex: 0 0 50%;
}

.ph-col-8 {
	flex: 0 0 66.6666666667%;
}

.ph-col-10 {
	flex: 0 0 83.3333333333%;
}

.ph-col-12 {
	flex: 0 0 100%;
}

[class*=ph-col] {
	direction: ltr;
}
[class*=ph-col] > * + .ph-row {
	margin-top: 0;
}
[class*=ph-col] > * + * {
	margin-top: 7.5px;
}

.ph-avatar {
	position: relative;
	width: 100%;
	min-width: 60px;
	overflow: hidden;
	background-color: #ced4da;
	border-radius: 50%;
}
.ph-avatar::before {
	display: block;
	padding-top: 100%;
	content: " ";
}

.ph-picture {
	width: 100%;
	height: 120px;
	background-color: #ced4da;
}

@-webkit-keyframes phAnimation {
	0% {
		transform: translate3d(-30%, 0, 0);
	}
	100% {
		transform: translate3d(30%, 0, 0);
	}
}

@keyframes phAnimation {
	0% {
		transform: translate3d(-30%, 0, 0);
	}
	100% {
		transform: translate3d(30%, 0, 0);
	}
}