A Pen by Jonny Scholes on CodePen.
Created
April 4, 2017 23:49
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In/out of focus text effect
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.focus | |
.focus--mask | |
.focus--mask-inner Focus | |
p.credits Inspired by #[a(href="https://dribbble.com/shots/2076176-Focus") this great shot] by @eldinheric. Best viewed in Chrome - FF gets a little sticky :( |
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$componentSize: 179px; | |
$maskSize: 50px; | |
$speed: 1s; | |
$borderOffset: 8px; | |
$backgroundColor: #89cb66; | |
$animationProps: $speed linear infinite alternate; | |
@keyframes mask-move { | |
0% { | |
transform: translateX(0); | |
} | |
100% { | |
transform: translateX($componentSize - $maskSize); | |
} | |
} | |
@keyframes mask-inner-move { | |
0% { | |
transform: translateX(0); | |
} | |
100% { | |
transform: translateX(-($componentSize - $maskSize)); | |
} | |
} | |
*, | |
*:before, | |
*:after { | |
box-sizing: border-box; | |
} | |
body, | |
html { | |
height: 100%; | |
} | |
body { | |
padding: 0; | |
margin: 0; | |
display: flex; | |
justify-content: center; | |
align-items: center; | |
background: $backgroundColor; | |
font-family: Helvetica Neue, Helvetica, Arial, sans-serif; | |
} | |
.focus { | |
font-size: 3rem; | |
text-transform: uppercase; | |
color: white; | |
letter-spacing: .2rem; | |
line-height: 1; | |
position: relative; | |
width: $componentSize; | |
&:before { | |
content: 'Focus'; | |
filter: blur(3px); | |
} | |
&:after { | |
content: ''; | |
position: absolute; | |
width: $maskSize; | |
height: calc(100% + #{$borderOffset}); | |
top: -($borderOffset / 2); | |
left: 0; | |
border-top: 2px solid; | |
border-bottom: 2px solid; | |
animation: mask-move $animationProps; | |
} | |
&--mask { | |
overflow: hidden; | |
position: absolute; | |
width: $maskSize; | |
height: 100%; | |
top: 0; | |
left: 0; | |
background: $backgroundColor; | |
animation: mask-move $animationProps; | |
&-inner { | |
animation: mask-inner-move $animationProps; | |
} | |
} | |
} | |
.credits { | |
color: white; | |
position: absolute; | |
bottom: 0; | |
left: 50%; | |
transform: translateX(-50%); | |
font-weight: 200; | |
letter-spacing: 0.05rem; | |
font-style: italic; | |
text-align: center; | |
a { | |
color: white; | |
text-decoration: none; | |
font-weight: normal; | |
&:hover { | |
text-decoration: underline; | |
} | |
} | |
} |
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