traffic light with pure css, inspired by Sebastian Wysocki http://dribbble.com/shots/1359395-Traffic-Light
Created
March 26, 2014 15:33
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A Pen by abruzzi.
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.traffic-light | |
.light-outer | |
.first-light-decorate | |
.light-inner | |
.light.red | |
.light-left-top-shade | |
.light-left-bottom-shade | |
.light-right-top-shade | |
.light-right-bottom-shade | |
.light-outer | |
.light-inner | |
.light.yellow | |
.light-left-top-shade | |
.light-left-bottom-shade | |
.light-right-top-shade | |
.light-right-bottom-shade | |
.light-outer | |
.light-inner | |
.light.green | |
.light-left-top-shade | |
.light-left-bottom-shade | |
.light-right-top-shade | |
.light-right-bottom-shade | |
.traffic-light-shadow1 | |
.traffic-light-shadow2 | |
.traffic-light-shadow3 | |
.traffic-light-shadow4 | |
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@bgcolor: #2db573; | |
@bgcolor-shadow: #29a368; | |
@grey-light: #34495e; | |
@grey-heavy: #223440; | |
body{ | |
background-color: @bgcolor; | |
} | |
/* mixin common style */ | |
.absolute-center{ | |
position: absolute; | |
top: 0; | |
bottom: 0; | |
left: 0; | |
right: 0; | |
margin: auto; | |
} | |
.radius(@radius: 4px){ | |
-webkit-border-radius: @radius; | |
-moz-border-radius: @radius; | |
-msie-border-radius: @radius; | |
-o-border-radius: @radius; | |
border-radius: @radius; | |
} | |
.radius-top-left(@x: 30px, @y: 50px){ | |
-webkit-border-top-left-radius: @x @y; | |
-moz-border-top-left-radius: @x @y; | |
-msie-border-top-left-radius: @x @y; | |
-o-border-top-left-radius: @x @y; | |
border-top-left-radius: @x @y; | |
} | |
.radius-top-right(@x: 30px, @y: 50px){ | |
-webkit-border-top-right-radius: @x @y; | |
-moz-border-top-right-radius: @x @y; | |
-msie-border-top-right-radius: @x @y; | |
-o-border-top-right-radius: @x @y; | |
border-top-right-radius: @x @y; | |
} | |
.radius-bottom-left(@x: 30px, @y: 50px){ | |
-webkit-border-bottom-left-radius: @x @y; | |
-moz-border-bottom-left-radius: @x @y; | |
-msie-border-bottom-left-radius: @x @y; | |
-o-border-bottom-left-radius: @x @y; | |
border-bottom-left-radius: @x @y; | |
} | |
.radius-bottom-right(@x: 30px, @y: 50px){ | |
-webkit-border-bottom-right-radius: @x @y; | |
-moz-border-bottom-right-radius: @x @y; | |
-msie-border-bottom-right-radius: @x @y; | |
-o-border-bottom-right-radius: @x @y; | |
border-bottom-right-radius: @x @y; | |
} | |
.rotate(@deg: 315deg){ | |
-webkit-transform: rotate(@deg); | |
-moz-transform: rotate(@deg); | |
-o-transform: rotate(@deg); | |
-msie-transform: rotate(@deg); | |
transform: rotate(@deg); | |
} | |
.skew(@x: 45deg, @y: 45deg){ | |
-webkit-transform: skew(@x, @y); | |
-moz-transform: skew(@x, @y); | |
-o-transform: skew(@x, @y); | |
-msie-transform: skew(@x, @y); | |
transform: skew(@x, @y); | |
} | |
.transform-origin(@x: 43px, @y: 43px){ | |
-webkit-transform-origin:@x @y; | |
-moz-transform-origin:@x @y; | |
-o-transform-origin:@x @y; | |
-msie-transform-origin:@x @y; | |
transform-origin:@x @y; | |
} | |
/* spec style */ | |
.traffic-light{ | |
width: 240px; | |
height: 360px; | |
.absolute-center(); | |
.light-outer{ | |
position: relative; | |
width: 130px; | |
height: 94px; | |
.radius(); | |
background-color: @grey-light; | |
.light-inner{ | |
width: 86px; | |
height: 86px; | |
padding: 4px; | |
margin: 0px auto; | |
background-color: @grey-heavy; | |
.radius(); | |
.light{ | |
width: 86px; | |
height: 86px; | |
.radius(50%); | |
&::before{ | |
content: ''; | |
display: block; | |
width: 86px; | |
height: 43px; | |
.radius(43px 43px 0 0); | |
.rotate(315deg); | |
.transform-origin(43px 43px) | |
} | |
} | |
.light.red{ | |
background-color: #de4639; | |
&::before{ | |
background-color: #e84c3d; | |
} | |
} | |
.light.yellow{ | |
background-color: #eab71e; | |
&::before{ | |
background-color: #f0c514; | |
} | |
} | |
.light.green{ | |
background-color: #2bae6c; | |
&::before{ | |
background-color: #2db573; | |
} | |
} | |
} | |
.light-left-top-shade{ | |
position: absolute; | |
top: 8px; | |
left: -50px; | |
width: 50px; | |
height: 50px; | |
background-color: @grey-light; | |
.radius-bottom-left(30px, 50px); | |
} | |
.light-left-bottom-shade{ | |
position: absolute; | |
top: 48px; | |
left: -50px; | |
width: 50px; | |
height: 40px; | |
background-color: @grey-heavy; | |
&::after{ | |
content: ''; | |
display: block; | |
position: absolute; | |
top: -5px; | |
left: 0; | |
width: 26px; | |
height: 50px; | |
background-color: @bgcolor; | |
.radius-top-right(30px, 50px); | |
} | |
} | |
.light-right-top-shade{ | |
position: absolute; | |
top: 8px; | |
right: -50px; | |
width: 50px; | |
height: 50px; | |
background-color: @grey-light; | |
.radius-bottom-right(30px, 50px); | |
} | |
.light-right-bottom-shade{ | |
position: absolute; | |
top: 48px; | |
right: -50px; | |
width: 50px; | |
height: 40px; | |
background-color: @grey-heavy; | |
&::after{ | |
content: ''; | |
display: block; | |
position: absolute; | |
top: -5px; | |
right: 0; | |
width: 26px; | |
height: 50px; | |
background-color: @bgcolor-shadow; | |
.radius-top-left(30px, 50px); | |
} | |
} | |
margin-bottom: 8px; | |
&::after{ | |
content: ''; | |
display: block; | |
margin: 0 auto; | |
width: 100%-12px; | |
height: 8px; | |
background-color: @grey-light; | |
} | |
&:nth-of-type(3){ | |
&::after{ | |
height: 12px; | |
.radius(0 0 12px 12px); | |
} | |
} | |
.first-light-decorate{ | |
position: absolute; | |
margin: 0 auto; | |
left: 0; | |
right: 0; | |
top: -12px; | |
display: block; | |
width: 100%-12px; | |
height: 12px; | |
background-color: @grey-light; | |
.radius(12px 12px 0 0); | |
&::before{ | |
position: absolute; | |
margin: 0 auto; | |
content: ''; | |
left: 0; | |
right: 0; | |
top: -8px; | |
display: block; | |
width: 100%-16px; | |
height: 8px; | |
background-color: @grey-light; | |
.radius(8px 8px 0 0); | |
} | |
&::after{ | |
position: absolute; | |
margin: 0 auto; | |
content: ''; | |
left: 0; | |
right: 0; | |
top: -16px; | |
display: block; | |
width: 100%-30px; | |
height: 8px; | |
background-color: @grey-light; | |
.radius(4px 4px 0 0); | |
} | |
} | |
} | |
/* traffic light shadow */ | |
.traffic-light-shadow1{ | |
position: absolute; | |
z-index: -1; | |
top: 8px; | |
left: 65px; | |
width: 230px; | |
height: 400px; | |
background-color: @bgcolor-shadow; | |
.skew(30deg, 0); | |
} | |
.traffic-light-shadow2{ | |
position: absolute; | |
z-index: -1; | |
top: 59px; | |
left: 60px; | |
width: 230px; | |
height: 348px; | |
background-color: #29a368; | |
.skew(30deg, 0); | |
} | |
.traffic-light-shadow3{ | |
position: absolute; | |
z-index: -1; | |
top: 190px; | |
left: 40px; | |
width: 230px; | |
height: 218px; | |
background-color: @bgcolor-shadow; | |
.skew(30deg, 0); | |
} | |
.traffic-light-shadow4{ | |
position: absolute; | |
z-index: -1; | |
top: 264px; | |
left: 2px; | |
width: 230px; | |
height: 144px; | |
background-color: @bgcolor-shadow; | |
.skew(30deg, 0); | |
} | |
} | |
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