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Copy pathsimple-paper-spinner.css
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simple-paper-spinner.css
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/* Spinner rotation */
@-webkit-keyframes spin { to { -webkit-transform: rotate(1080deg); transform: rotate(1080deg) } }
@keyframes spin { to { -webkit-transform: rotate(1080deg); transform: rotate(1080deg) } }
.spinner {
width: 1.75em;
height: 1.75em;
border-radius: 50%;
display: inline-block;
position: relative;
overflow: hidden;
box-shadow: inset 0 0 0 .1875em;
will-change: transform;
-webkit-animation: spin 2666ms linear infinite;
animation: spin 2666ms linear infinite;
-webkit-clip-path: circle(.875em at center);
clip-path: circle(.875em at center);
/* Set background to same color as pseudo elements. Defaults to white */
background-color: #fff;
}
/* Preset colors */
.spinner[data-options*="blue"] { color: #4285f4 }
.spinner[data-options*="red"] { color: #db4437 }
.spinner[data-options*="yellow"] { color: #f4b400 }
.spinner[data-options*="green"] { color: #0f9d58 }
/* Preset sizes */
.spinner[data-options*="large"] { font-size: 2em }
.spinner[data-options*="xlarge"] { font-size: 3em }
/* Multicolor */
@-webkit-keyframes color-shift {
/* Blue */
from { box-shadow: inset 0 0 0 .1875em #4285f4 }
22% { box-shadow: inset 0 0 0 .1875em #4285f4 }
/* Red */
23% { box-shadow: inset 0 0 0 .1875em #db4437 }
48% { box-shadow: inset 0 0 0 .1875em #db4437 }
/* Yellow */
49% { box-shadow: inset 0 0 0 .1875em #f4b400 }
73% { box-shadow: inset 0 0 0 .1875em #f4b400 }
/* Green */
74% { box-shadow: inset 0 0 0 .1875em #0f9d58 }
98% { box-shadow: inset 0 0 0 .1875em #0f9d58 }
/* Back to blue */
to { box-shadow: inset 0 0 0 .1875em #4285f4 }
}
@keyframes color-shift {
/* Blue */
from { box-shadow: inset 0 0 0 .1875em #4285f4 }
22% { box-shadow: inset 0 0 0 .1875em #4285f4 }
/* Red */
23% { box-shadow: inset 0 0 0 .1875em #db4437 }
48% { box-shadow: inset 0 0 0 .1875em #db4437 }
/* Yellow */
49% { box-shadow: inset 0 0 0 .1875em #f4b400 }
73% { box-shadow: inset 0 0 0 .1875em #f4b400 }
/* Green */
74% { box-shadow: inset 0 0 0 .1875em #0f9d58 }
98% { box-shadow: inset 0 0 0 .1875em #0f9d58 }
/* Back to blue */
to { box-shadow: inset 0 0 0 .1875em #4285f4 }
}
/* Forced to duplicate `spin` keyframes for multicolor spinner.
* Otherwise, spinner continues to rotate without resetting to account for color changes */
@-webkit-keyframes multicolor-spin { to { -webkit-transform: rotate(1080deg); transform: rotate(1080deg) } }
@keyframes multicolor-spin { to { -webkit-transform: rotate(1080deg); transform: rotate(1080deg) } }
.spinner[data-options*="multicolor"] { will-change: transform, box-shadow }
.spinner[data-options*="multicolor"].is-active { -webkit-animation: multicolor-spin 2666ms linear infinite, color-shift 8531.2ms infinite linear; animation: multicolor-spin 2666ms linear infinite, color-shift 8531.2ms infinite linear }
.spinner::before,
.spinner::after {
content: "";
position: absolute;
width: 7em;
height: 1.75em;
background-color: inherit;
}
@-webkit-keyframes shape-shift-before { to { -webkit-transform: skewX(-45deg) translate(.875em, -.875em); transform: skewX(-45deg) translate(.875em, -.875em) } }
@keyframes shape-shift-before { to { -webkit-transform: skewX(-45deg) translate(.875em, -.875em); transform: skewX(-45deg) translate(.875em, -.875em) } }
.spinner::before {
-webkit-transform: skewX(80deg) translate(.875em, -.875em);
-ms-transform: skewX(80deg) translate(.875em, -.875em);
transform: skewX(80deg) translate(.875em, -.875em);
-webkit-animation: shape-shift-before 1066.4ms cubic-bezier(.4, 0, .2, 1) infinite alternate;
animation: shape-shift-before 1066.4ms cubic-bezier(.4, 0, .2, 1) infinite alternate;
}
@-webkit-keyframes shape-shift-after { to { -webkit-transform: skewX(45deg) translate(.875em, .875em); transform: skewX(45deg) translate(.875em, .875em) } }
@keyframes shape-shift-after { to { -webkit-transform: skewX(45deg) translate(.875em, .875em); transform: skewX(45deg) translate(.875em, .875em) } }
.spinner::after {
-webkit-transform: skewX(-80deg) translate(.875em, .875em);
-ms-transform: skewX(-80deg) translate(.875em, .875em);
transform: skewX(-80deg) translate(.875em, .875em);
-webkit-animation: shape-shift-after 1066.4ms cubic-bezier(.4, 0, .2, 1) infinite alternate;
animation: shape-shift-after 1066.4ms cubic-bezier(.4, 0, .2, 1) infinite alternate;
}
/* Debug */
.spinner[data-options*="debug"] {
margin-top: 1em;
margin-bottom: 1em;
}
.spinner[data-options*="debug"]::before { background-color: rgba(255, 0, 0, .75) }
.spinner[data-options*="debug"]::after { background-color: rgba(0, 0, 255, .75) }
.spinner[data-options*="debug--1"] {
margin-right: 7em;
overflow: visible;
-webkit-clip-path: none;
clip-path: none;
}
.spinner[data-options*="debug--1"],
.spinner[data-options*="debug--2"] { -webkit-animation: none; animation: none }