Responsive center of animated background

This commit is contained in:
Robin Linus 2015-12-31 01:33:43 +01:00
parent 8ab428f75c
commit 23b4bbe443
3 changed files with 16 additions and 12 deletions

View file

@ -36,12 +36,7 @@
cursor: pointer;
}
.me {
position: absolute;
bottom: 24px;
left: 50%;
margin-left: -180px;
}
.explanation {
@apply(--paper-font-headline);

View file

@ -7,6 +7,10 @@
@apply(--layout-vertical);
@apply(--layout-center);
width: 360px;
position: absolute;
bottom: 24px;
left: 50%;
margin-left: -180px;
}
iron-icon {
@ -23,12 +27,16 @@
.discover {
color: #4285f4;
}
@media all and (max-height: 370px) {
iron-icon{
@media all and (max-height: 370px) {
:host {
bottom: 8px;
}
iron-icon {
width: 32px;
height: 32px;
}
margin-bottom: 2px;
}
}
</style>
<iron-icon icon="chat:wifi-tethering"></iron-icon>

View file

@ -19,8 +19,9 @@
h = window.innerHeight;
c.width = w;
c.height = h;
var offset = h > 370 ? 103 : 65;
x0 = w / 2;
y0 = h - 103;
y0 = h - offset;
dw = Math.max(w, h, 1000) / 13;
drawCircles();
}
@ -28,7 +29,7 @@
function drawCicrle(radius) {
ctx.beginPath();
var color = Math.round(255 * (1- radius / Math.max(w, h)));
var color = Math.round(255 * (1 - radius / Math.max(w, h)));
ctx.strokeStyle = 'rgba(' + color + ',' + color + ',' + color + ',0.1)';
ctx.arc(x0, y0, radius, 0, 2 * Math.PI);
ctx.stroke();