CSS Quick-Start

animations.css

/******************************************
*  File : Animations.css
*******************************************/

@keyframes fade-in {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

@keyframes fade-out {
  from {
    opacity: 1;
  }

  to {
    opacity: 0;
  }
}

@keyframes pulse {
  0% {
    filter: drop-shadow(0 0 0.7rem #a5cfed);
  }

  100% {
    filter: drop-shadow(0 0 4px #3c99dc00);
  }
}

@keyframes scale-in {
  0% {
    transform: scale(0.9);
    opacity: 0.25;
  }

  100% {
    transform: scale(1);
    opacity: 1;
  }
}

@keyframes scale-up {
  0% {
    transform: scale(1);
  }

  100% {
    transform: scale(1.04);
  }
}

@keyframes slide-left {
  from {
    transform: translateX(5%);
  }

  to {
    transform: translateX(0);
  }
}

@keyframes slide-right {
  from {
    transform: translateX(-10%);
  }

  to {
    transform: translateX(0%);
  }
}

@keyframes slide-down {
  from {
    transform: translateY(-10%);
  }

  to {
    transform: translateX(0%);
  }
}

@keyframes slide-up {
  from {
    transform: translateY(10%);
  }

  to {
    transform: translateX(0%);
  }
}

@keyframes spin {
  from {
    transform: rotate(0deg);
  }

  to {
    transform: rotate(360deg);
  }
}

/* Classes */

.fade-in {
  animation: fade-in 250ms ease-out;
  animation-fill-mode: both;
}

.fade-out {
  @extend .fade-in;
  animation-direction: reverse;
  animation-fill-mode: forwards;
}

.pulse {
  animation: pulse 2.1s ease-out;
}

.scale-in {
  animation: scale-in 180ms ease-out;
  animation-fill-mode: forwards;
}

.slide-in-up {
  will-change: opacity, transform;
  animation: slide-up 250ms ease-out, fade-in 250ms ease-out;
  animation-fill-mode: forwards;
}

.slide-in-down {
  will-change: opacity, transform;
  animation: slide-down 250ms ease-out, fade-in 250ms ease-out;
  animation-fill-mode: forwards;
}

.slide-in-right {
  will-change: opacity, transform;
  animation-fill-mode: forwards;
  animation: slide-right 250ms ease-out, fade-in 250ms ease-out;
  animation-fill-mode: forwards;
}

.slide-in-left {
  will-change: opacity, transform;
  animation-fill-mode: forwards;
  animation: slide-left 250ms ease-out, fade-in 250ms ease-out;
  animation-fill-mode: forwards;
}

.slide-out-right {
  @extend .slide-in-right;
  animation-direction: reverse;
}

.slide-out-up {
  animation: slide-up 250ms ease-out, fade-out 250ms ease-out;
  animation-fill-mode: forwards;
}

.slide-left {
  animation: slide-left 400ms ease-out;
}

.slide-right {
  animation: slide-left 400ms ease-out;
}

.spinner--after,
.spinner--before {
  display: flex;
}

.spinner--after::after,
.spinner--before::before {
  animation: spin 0.8s linear infinite;
  border-radius: 50%;
  border: 0.15rem solid;
  border-top-color: transparent;
  content: "";
  display: inline-block;
  height: 0.9rem;
  left: 48%;
  top: 40%;
  transform-origin: center;
  width: 0.9rem;
}

.spinner--after::after {
  margin-left: 0.3rem;
}

.spinner--before::before {
  margin-right: 0.3rem;
}

reset.scss

/* 
  * CSS reset based on meyer reset: modified to pull in 
  * rules and theming from sibling 'mixins.scss' file.

  (See Meyer reset here: http://meyerweb.com/eric/tools/css/reset/)
   -------
   License: none (public domain)
*/
html{
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
	font-size: 18px;
	height: 100vh;
	overflow: hidden;

	* {
		box-sizing: border-box;
	}
}

html, body, div, span, applet, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
a, abbr, acronym, address, big, cite, code,
del, dfn, em, img, ins, kbd, q, s, samp,
small, strike, strong, sub, sup, tt, var,
b, u, i, center,
dl, dt, dd, ol, ul, li,
fieldset, form, input, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, embed, 
figure, figcaption, footer, header, hgroup, 
menu, nav, output, ruby, section, summary,
time, mark, audio, video {
	margin: 0;
	padding: 0;
	border: 0;
	font-family: inherit;
	font-size: inherit;
	line-height: 1.6;
	position: relative;
	vertical-align: baseline;
}

/* HTML5 display-role reset for older browsers */
article, aside, details, figcaption, figure, 
footer, header, hgroup, menu, nav, section {
	display: block;
}

body {
	@include app-font();
	color: $primary;
	font-size: $sm;
	height: 100%;
	margin: 0;
	overflow-y: auto;
	padding: 0;
/* Smooth scrolling haxx -- need this for Glory™ on iOS devices */
	-webkit-overflow-scrolling: touch; 
}

a {
	color: #36b4c7;
	text-decoration: none;
}

h1, .h1 {
	@include h1();
}
h2, .h2 {
	@include h2();
}
h3, .h3 {
	@include h3();
}
h4, .h4 {
	@include h4();
}
h5, .h5 {
	@include h5();
}
h6, .h6 {
	@include h6();
}

blockquote,
q {
	quotes: none;
}

blockquote:before,
blockquote:after,
q:before,
q:after {
	content: '';
	content: none;
}

input[type=text] {
	border-bottom: 1px solid;
}

table {
	border-collapse: collapse;
	border-spacing: 0;
}

@media screen and (max-width: 800px) {
	html{
		font-size: 14px;
	}
}