纯CSS3实现白天夜晚卡通场景切换特效源码

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CSS3白天夜晚卡通场景切换特效是一款基于keyframes属性绘制卡通的海边白天和夜晚动画场景切换特效。

html代码

<div class="container-wrapper">

  <h1>早上好，晚安</h1>
  <p id="subtitle">点击太阳/月亮动画切换</p>

  <div class="container">

    <div class="circle-container">
      <div class="sky">
        <div class="sky-night">
          <div class="stars">
            <div class="shooting-star"></div>
            <div class="star-group-1"></div>
            <div class="star-group-2"></div>
            <div class="star-group-3"></div>
            <div class="star-group-4"></div>
          </div>

        </div>
        <div class="cloud cloud-1"></div>
        <div class="cloud cloud-2"></div>
        <div class="cloud cloud-3"></div>
        <div class="cloud cloud-4"></div>
        <div class="cloud cloud-5"></div>
        <div class="cloud cloud-6"></div>
        <div class="bird bird-1"></div>
        <div class="bird bird-2"></div>
        <div class="bird bird-3"></div>

      </div>

      <div class="mountains">
        <div class="mountain-back">
          <div class="mountain-back-1"></div>
          <div class="mountain-back-2"></div>
        </div>
        <div class="mountain-middle">
          <div class="mountain-middle-1"></div>
          <div class="mountain-middle-2"></div>
        </div>
        <div class="mountain-top">
          <div class="mountain-top-1"></div>
        </div>
      </div>

      <div class="sun-container">
        <div class="sun"></div>
      </div>

      <div class="ocean">
        <div class="boat"></div>
        <div class="ocean-night">

          <div class="moon"></div>

          <div class="mountains mountains-bottom">
            <div class="mountain-back">
              <div class="mountain-back-1"></div>
              <div class="mountain-back-2"></div>
            </div>
            <div class="mountain-middle">
              <div class="mountain-middle-1"></div>
              <div class="mountain-middle-2"></div>
            </div>
            <div class="mountain-top">
              <div class="mountain-top-1"></div>
            </div>
          </div>

        </div>
      </div>

    </div>

  </div>
  

</div>

js脚本（注意:需要自行引入jquery文件）
一、script.js

$(function () {
    $('.sun').click(function (e) {
        e.stopPropagation();
        $("html").toggleClass('container-night');
        $(".sky-night").toggleClass('sky-night-fade');
        $("p, h1").toggleClass('text-color');
        $(".ocean-night").toggleClass('ocean-night-fade');
        $(".moon").toggleClass('moon-fade');
        $(".ocean").toggleClass('animation-stop');
        $(".bird").toggleClass('birds-fly');
        $(".boat").toggleClass('boat-sail');
        $(".mountain-top, .mountain-top >*").toggleClass('mountain-top-night');
        $(".mountain-middle, .mountain-middle >*").toggleClass('mountain-middle-night');
        $(".mountain-back, .mountain-back >*").toggleClass('mountain-back-night');
        $(".cloud").delay(2500).fadeToggle(2500);
        $(".stars").toggleClass('stars-fade');
        $(".shooting-star").toggleClass('shooting');

        var angle = ($('.sun-container').data('angle') + 360) || 360;
        $('.sun-container').css({
            'transform': 'rotate(' + angle + 'deg)'
        });
        $('.sun-container').data('angle', angle);

    });
});

二、prefixfree.min.js

/**
 * StyleFix 1.0.3 & PrefixFree 1.0.7
 * @author Lea Verou
 * MIT license
 */(function(){function t(e,t){return[].slice.call((t||document).querySelectorAll(e))}if(!window.addEventListener)return;var e=window.StyleFix={link:function(t){try{if(t.rel!=="stylesheet"||t.hasAttribute("data-noprefix"))return}catch(n){return}var r=t.href||t.getAttribute("data-href"),i=r.replace(/[^\/]+$/,""),s=t.parentNode,o=new XMLHttpRequest,u;o.onreadystatechange=function(){o.readyState===4&&u()};u=function(){var n=o.responseText;if(n&&t.parentNode&&(!o.status||o.status<400||o.status>600)){n=e.fix(n,!0,t);if(i){n=n.replace(/url\(\s*?((?:"|')?)(.+?)\1\s*?\)/gi,function(e,t,n){return/^([a-z]{3,10}:|\/|#)/i.test(n)?e:'url("'+i+n+'")'});var r=i.replace(/([\\\^\$*+[\]?{}.=!:(|)])/g,"\\$1");n=n.replace(RegExp("\\b(behavior:\\s*?url\\('?\"?)"+r,"gi"),"$1")}var u=document.createElement("style");u.textContent=n;u.media=t.media;u.disabled=t.disabled;u.setAttribute("data-href",t.getAttribute("href"));s.insertBefore(u,t);s.removeChild(t);u.media=t.media}};try{o.open("GET",r);o.send(null)}catch(n){if(typeof XDomainRequest!="undefined"){o=new XDomainRequest;o.onerror=o.onprogress=function(){};o.onload=u;o.open("GET",r);o.send(null)}}t.setAttribute("data-inprogress","")},styleElement:function(t){if(t.hasAttribute("data-noprefix"))return;var n=t.disabled;t.textContent=e.fix(t.textContent,!0,t);t.disabled=n},styleAttribute:function(t){var n=t.getAttribute("style");n=e.fix(n,!1,t);t.setAttribute("style",n)},process:function(){t('link[rel="stylesheet"]:not([data-inprogress])').forEach(StyleFix.link);t("style").forEach(StyleFix.styleElement);t("[style]").forEach(StyleFix.styleAttribute)},register:function(t,n){(e.fixers=e.fixers||[]).splice(n===undefined?e.fixers.length:n,0,t)},fix:function(t,n,r){for(var i=0;i<e.fixers.length;i++)t=e.fixers[i](t,n,r)||t;return t},camelCase:function(e){return e.replace(/-([a-z])/g,function(e,t){return t.toUpperCase()}).replace("-","")},deCamelCase:function(e){return e.replace(/[A-Z]/g,function(e){return"-"+e.toLowerCase()})}};(function(){setTimeout(function(){t('link[rel="stylesheet"]').forEach(StyleFix.link)},10);document.addEventListener("DOMContentLoaded",StyleFix.process,!1)})()})();(function(e){function t(e,t,r,i,s){e=n[e];if(e.length){var o=RegExp(t+"("+e.join("|")+")"+r,"gi");s=s.replace(o,i)}return s}if(!window.StyleFix||!window.getComputedStyle)return;var n=window.PrefixFree={prefixCSS:function(e,r,i){var s=n.prefix;n.functions.indexOf("linear-gradient")>-1&&(e=e.replace(/(\s|:|,)(repeating-)?linear-gradient\(\s*(-?\d*\.?\d*)deg/ig,function(e,t,n,r){return t+(n||"")+"linear-gradient("+(90-r)+"deg"}));e=t("functions","(\\s|:|,)","\\s*\\(","$1"+s+"$2(",e);e=t("keywords","(\\s|:)","(\\s|;|\\}|$)","$1"+s+"$2$3",e);e=t("properties","(^|\\{|\\s|;)","\\s*:","$1"+s+"$2:",e);if(n.properties.length){var o=RegExp("\\b("+n.properties.join("|")+")(?!:)","gi");e=t("valueProperties","\\b",":(.+?);",function(e){return e.replace(o,s+"$1")},e)}if(r){e=t("selectors","","\\b",n.prefixSelector,e);e=t("atrules","@","\\b","@"+s+"$1",e)}e=e.replace(RegExp("-"+s,"g"),"-");e=e.replace(/-\*-(?=[a-z]+)/gi,n.prefix);return e},property:function(e){return(n.properties.indexOf(e)?n.prefix:"")+e},value:function(e,r){e=t("functions","(^|\\s|,)","\\s*\\(","$1"+n.prefix+"$2(",e);e=t("keywords","(^|\\s)","(\\s|$)","$1"+n.prefix+"$2$3",e);return e},prefixSelector:function(e){return e.replace(/^:{1,2}/,function(e){return e+n.prefix})},prefixProperty:function(e,t){var r=n.prefix+e;return t?StyleFix.camelCase(r):r}};(function(){var e={},t=[],r={},i=getComputedStyle(document.documentElement,null),s=document.createElement("div").style,o=function(n){if(n.charAt(0)==="-"){t.push(n);var r=n.split("-"),i=r[1];e[i]=++e[i]||1;while(r.length>3){r.pop();var s=r.join("-");u(s)&&t.indexOf(s)===-1&&t.push(s)}}},u=function(e){return StyleFix.camelCase(e)in s};if(i.length>0)for(var a=0;a<i.length;a++)o(i[a]);else for(var f in i)o(StyleFix.deCamelCase(f));var l={uses:0};for(var c in e){var h=e[c];l.uses<h&&(l={prefix:c,uses:h})}n.prefix="-"+l.prefix+"-";n.Prefix=StyleFix.camelCase(n.prefix);n.properties=[];for(var a=0;a<t.length;a++){var f=t[a];if(f.indexOf(n.prefix)===0){var p=f.slice(n.prefix.length);u(p)||n.properties.push(p)}}n.Prefix=="Ms"&&!("transform"in s)&&!("MsTransform"in s)&&"msTransform"in s&&n.properties.push("transform","transform-origin");n.properties.sort()})();(function(){function i(e,t){r[t]="";r[t]=e;return!!r[t]}var e={"linear-gradient":{property:"backgroundImage",params:"red, teal"},calc:{property:"width",params:"1px + 5%"},element:{property:"backgroundImage",params:"#foo"},"cross-fade":{property:"backgroundImage",params:"url(a.png), url(b.png), 50%"}};e["repeating-linear-gradient"]=e["repeating-radial-gradient"]=e["radial-gradient"]=e["linear-gradient"];var t={initial:"color","zoom-in":"cursor","zoom-out":"cursor",box:"display",flexbox:"display","inline-flexbox":"display",flex:"display","inline-flex":"display"};n.functions=[];n.keywords=[];var r=document.createElement("div").style;for(var s in e){var o=e[s],u=o.property,a=s+"("+o.params+")";!i(a,u)&&i(n.prefix+a,u)&&n.functions.push(s)}for(var f in t){var u=t[f];!i(f,u)&&i(n.prefix+f,u)&&n.keywords.push(f)}})();(function(){function s(e){i.textContent=e+"{}";return!!i.sheet.cssRules.length}var t={":read-only":null,":read-write":null,":any-link":null,"::selection":null},r={keyframes:"name",viewport:null,document:'regexp(".")'};n.selectors=[];n.atrules=[];var i=e.appendChild(document.createElement("style"));for(var o in t){var u=o+(t[o]?"("+t[o]+")":"");!s(u)&&s(n.prefixSelector(u))&&n.selectors.push(o)}for(var a in r){var u=a+" "+(r[a]||"");!s("@"+u)&&s("@"+n.prefix+u)&&n.atrules.push(a)}e.removeChild(i)})();n.valueProperties=["transition","transition-property"];e.className+=" "+n.prefix;StyleFix.register(n.prefixCSS)})(document.documentElement);

css样式

@import url("https://fonts.googleapis.com/css?family=Sanchez");

* {
  padding: 0;
  margin: 0;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
}

*:before,
*:after {
  content: "";
  position: absolute;
}

html {
  font-family: "Sanchez", serif;
}

.container-wrapper {
  width: 100%;
  height: 100%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -ms-flex-direction: column;
  flex-direction: column;
}

html {
  -webkit-transition: background-color 3s ease;
  -o-transition: background-color 3s ease;
  transition: background-color 3s ease;
  -webkit-transition-delay: 2s;
  -o-transition-delay: 2s;
  transition-delay: 2s;
  background-color: #fff7f4;
}

.container {
  width: 450px;
  height: 450px;
  position: relative;
}

.container-night {
  background-color: #e4ecff;
}

.circle-container {
  width: 450px;
  height: 450px;
  -webkit-clip-path: circle(50% at 50% 50%);
  clip-path: circle(50% at 50% 50%);
  position: absolute;
  overflow: hidden;
  z-index: 100;
}

.sky {
  position: absolute;
  width: 100%;
  height: 55%;
  top: 0;
  background: -webkit-gradient(
    linear,
    left top,
    left bottom,
    from(#feb8b0),
    to(#fef9db)
  );
  background: -webkit-linear-gradient(#feb8b0, #fef9db);
  background: -o-linear-gradient(#feb8b0, #fef9db);
  background: linear-gradient(#feb8b0, #fef9db);
  z-index: 1;
  overflow: hidden;
}

.sky-night {
  position: absolute;
  width: 100%;
  height: 100%;
  background: -webkit-gradient(
    linear,
    left top,
    left bottom,
    from(#4c3f6d),
    color-stop(#6c62bb),
    to(#93b1ed)
  );
  background: -webkit-linear-gradient(#4c3f6d, #6c62bb, #93b1ed);
  background: -o-linear-gradient(#4c3f6d, #6c62bb, #93b1ed);
  background: linear-gradient(#4c3f6d, #6c62bb, #93b1ed);
  opacity: 0;
  -webkit-transition: opacity 3s;
  -o-transition: opacity 3s;
  transition: opacity 3s;
  -webkit-transition-delay: 2s;
  -o-transition-delay: 2s;
  transition-delay: 2s;
}

.sky-night-fade {
  opacity: 1;
}

@-webkit-keyframes sky-night {
  0% {
    background: -webkit-gradient(
      linear,
      left top,
      left bottom,
      from(#feb8b0),
      to(#fef9db)
    );
    background: -webkit-linear-gradient(#feb8b0, #fef9db);
    background: linear-gradient(#feb8b0, #fef9db);
  }
  100% {
    background: -webkit-gradient(
      linear,
      left top,
      left bottom,
      from(#4c3f6d),
      to(#96b5ee)
    );
    background: -webkit-linear-gradient(#4c3f6d, #96b5ee);
    background: linear-gradient(#4c3f6d, #96b5ee);
  }
}

@keyframes sky-night {
  0% {
    background: -webkit-gradient(
      linear,
      left top,
      left bottom,
      from(#feb8b0),
      to(#fef9db)
    );
    background: -webkit-linear-gradient(#feb8b0, #fef9db);
    background: -o-linear-gradient(#feb8b0, #fef9db);
    background: linear-gradient(#feb8b0, #fef9db);
  }
  100% {
    background: -webkit-gradient(
      linear,
      left top,
      left bottom,
      from(#4c3f6d),
      to(#96b5ee)
    );
    background: -webkit-linear-gradient(#4c3f6d, #96b5ee);
    background: -o-linear-gradient(#4c3f6d, #96b5ee);
    background: linear-gradient(#4c3f6d, #96b5ee);
  }
}

.sun-container {
  z-index: 10;
  position: absolute;
  left: 0;
  right: 0;
  margin: auto;
  top: 0;
  bottom: 0;
  width: 290px;
  height: 290px;
  /*    background-color: rgba(255, 0, 255, 0.2);*/
  -webkit-transform-origin: center center;
  -ms-transform-origin: center center;
  transform-origin: center center;
  -webkit-transition: all 5s ease-in-out;
  -o-transition: all 5s ease-in-out;
  transition: all 5s ease-in-out;
}

.sun {
  position: absolute;
  width: 90px;
  height: 90px;
  border-radius: 50%;
  background: -webkit-gradient(
    linear,
    left top,
    left bottom,
    from(#fefefe),
    to(#fffbe8)
  );
  background: -webkit-linear-gradient(#fefefe, #fffbe8);
  background: -o-linear-gradient(#fefefe, #fffbe8);
  background: linear-gradient(#fefefe, #fffbe8);
  cursor: pointer;
  z-index: 10;
}

.boat {
  position: absolute;
  width: 50px;
  height: 0px;
  border-top: 7px solid #bb7074;
  border-left: 10px solid transparent;
  border-right: 10px solid transparent;
  left: 280px;
  /*    right: -50px;*/
  top: -5px;
  -webkit-transform-origin: center bottom;
  -ms-transform-origin: center bottom;
  transform-origin: center bottom;
  -webkit-animation: boat 5s infinite;
  animation: boat 5s infinite;
  -webkit-animation-delay: 0.25s;
  animation-delay: 0.25s;
  -webkit-transition: all 4s ease-in-out;
  -o-transition: all 4s ease-in-out;
  transition: all 4s ease-in-out;
}

.boat-sail {
  margin-left: -350px;
}

.boat,
.boat:before,
.boat:after {
  position: absolute;
  z-index: 200;
}

@-webkit-keyframes boat {
  0% {
    -webkit-transform: rotate(1deg)translate(2px, 0px);
    transform: rotate(1deg)translate(2px, 0px);
  }
  25% {
    -webkit-transform: rotate(-1deg) translate(-2px, -2px);
    transform: rotate(-1deg) translate(-2px, -2px);
  }
  50% {
    -webkit-transform: rotate(1deg) translate(1px, 0px);
    transform: rotate(1deg) translate(1px, 0px);
  }
  75% {
    -webkit-transform: rotate(-1deg) translate(-1px, -2px);
    transform: rotate(-1deg) translate(-1px, -2px);
  }
  100% {
    -webkit-transform: rotate(1deg) translate(2px, 0px);
    transform: rotate(1deg) translate(2px, 0px);
  }
}

@keyframes boat {
  0% {
    -webkit-transform: rotate(1deg)translate(2px, 0px);
    transform: rotate(1deg)translate(2px, 0px);
  }
  25% {
    -webkit-transform: rotate(-1deg) translate(-2px, -2px);
    transform: rotate(-1deg) translate(-2px, -2px);
  }
  50% {
    -webkit-transform: rotate(1deg) translate(1px, 0px);
    transform: rotate(1deg) translate(1px, 0px);
  }
  75% {
    -webkit-transform: rotate(-1deg) translate(-1px, -2px);
    transform: rotate(-1deg) translate(-1px, -2px);
  }
  100% {
    -webkit-transform: rotate(1deg) translate(2px, 0px);
    transform: rotate(1deg) translate(2px, 0px);
  }
}

.boat:before,
.boat:after {
  width: 0;
  height: 0;
  border: 0 solid transparent;
}

.boat:before {
  bottom: 8px;
  right: -6px;
  border-right-width: 15px;
  border-left-width: 0px;
  border-bottom: 30px solid #bb7074;
}

.boat:after {
  bottom: 8px;
  right: 11px;
  border-right-width: 0px;
  border-left-width: 20px;
  border-bottom: 48px solid #bb7074;
}

.ocean {
  position: absolute;
  width: 100%;
  height: 45%;
  bottom: 0;
  background: #ceefe8;
  z-index: 200;
  -webkit-animation: ocean-top 3s infinite;
  animation: ocean-top 3s infinite;
  opacity: 1;
  -webkit-transition: all 3s ease;
  -o-transition: all 3s ease;
  transition: all 3s ease;
  -webkit-transition-delay: 2s;
  -o-transition-delay: 2s;
  transition-delay: 2s;
  -webkit-transform-origin: top;
  -ms-transform-origin: top;
  transform-origin: top;
}

.animation-stop {
  -webkit-animation: ocean-top 3s forwards;
  animation: ocean-top 3s forwards;
  height: 42%;
}

.ocean-night {
  position: relative;
  width: 100%;
  height: 100%;
  background: -webkit-gradient(
    linear,
    left top,
    left bottom,
    from(#8da6e6),
    to(#788cc9)
  );
  background: -webkit-linear-gradient(#8da6e6, #788cc9);
  background: -o-linear-gradient(#8da6e6, #788cc9);
  background: linear-gradient(#8da6e6, #788cc9);
  opacity: 0;
  -webkit-transition: opacity 3s;
  -o-transition: opacity 3s;
  transition: opacity 3s;
  -webkit-transition-delay: 2s;
  -o-transition-delay: 2s;
  transition-delay: 2s;
  z-index: 500;
}

.ocean-night-fade {
  opacity: 1;
}

.moon {
  position: absolute;
  width: 90px;
  height: 90px;
  border-radius: 50%;
  background: -webkit-gradient(
    linear,
    left top,
    left bottom,
    from(#fefefe),
    to(#fffbe8)
  );
  background: -webkit-linear-gradient(#fefefe, #fffbe8);
  background: -o-linear-gradient(#fefefe, #fffbe8);
  background: linear-gradient(#fefefe, #fffbe8);
  opacity: 0;
  left: 80px;
  margin-top: 90px;
  -webkit-transition: opacity 1s ease;
  -o-transition: opacity 1s ease;
  transition: opacity 1s ease;
}

.moon-fade {
  opacity: 0.3;
  -webkit-transition-delay: 4s;
  -o-transition-delay: 4s;
  transition-delay: 4s;
}

.ocean:before,
.ocean:after {
  width: 100%;
  bottom: 0;
  position: absolute;
  z-index: 200;
}

.ocean:before {
  height: 75%;
  background: #baeced;
  -webkit-animation: ocean-middle 3s infinite;
  animation: ocean-middle 3s infinite;
}

.ocean:after {
  height: 50%;
  background: #ace6f1;
  -webkit-animation: ocean-bottom 2s infinite;
  animation: ocean-bottom 2s infinite;
}

@-webkit-keyframes ocean-top {
  0% {
    -webkit-transform: rotate(0deg);
    transform: rotate(0deg);
  }
  25% {
    -webkit-transform: rotate(-1deg);
    transform: rotate(-1deg);
  }
  50% {
    -webkit-transform: rotate(0deg);
    transform: rotate(0deg);
  }
  75% {
    -webkit-transform: rotate(1deg);
    transform: rotate(1deg);
  }
  100% {
    -webkit-transform: rotate(0deg);
    transform: rotate(0deg);
  }
}

@keyframes ocean-top {
  0% {
    -webkit-transform: rotate(0deg);
    transform: rotate(0deg);
  }
  25% {
    -webkit-transform: rotate(-1deg);
    transform: rotate(-1deg);
  }
  50% {
    -webkit-transform: rotate(0deg);
    transform: rotate(0deg);
  }
  75% {
    -webkit-transform: rotate(1deg);
    transform: rotate(1deg);
  }
  100% {
    -webkit-transform: rotate(0deg);
    transform: rotate(0deg);
  }
}

@-webkit-keyframes ocean-middle {
  0% {
    height: 75%;
  }
  50% {
    height: 77%;
    -webkit-transform: rotate(2deg);
    transform: rotate(2deg);
  }
  100% {
    height: 75%;
  }
}

@keyframes ocean-middle {
  0% {
    height: 75%;
  }
  50% {
    height: 77%;
    -webkit-transform: rotate(2deg);
    transform: rotate(2deg);
  }
  100% {
    height: 75%;
  }
}

@-webkit-keyframes ocean-bottom {
  0% {
    height: 50%;
  }
  50% {
    height: 52%;
    -webkit-transform: rotate(-2deg);
    transform: rotate(-2deg);
  }
  100% {
    height: 50%;
  }
}

@keyframes ocean-bottom {
  0% {
    height: 50%;
  }
  50% {
    height: 52%;
    -webkit-transform: rotate(-2deg);
    transform: rotate(-2deg);
  }
  100% {
    height: 50%;
  }
}

.bird:before,
.bird:after {
  border: 2px solid #bb7074;
  border-bottom: 0;
  width: 18px;
  height: 8px;
  z-index: 200;
}

.bird {
  position: absolute;
  -webkit-animation: bird 1s infinite;
  animation: bird 1s infinite;
  z-index: 200;
  -webkit-transition: all 2s ease-in-out;
  -o-transition: all 2s ease-in-out;
  transition: all 2s ease-in-out;
}

.birds-fly {
  margin-left: 150px;
  margin-top: -100px;
}

.bird:after {
  border-top-left-radius: 18px;
  border-top-right-radius: 18px;
  border-right: 0;
  -webkit-animation: wing-right 1s infinite;
  animation: wing-right 1s infinite;
  -webkit-transform-origin: bottom left;
  -ms-transform-origin: bottom left;
  transform-origin: bottom left;
}

.bird:before {
  left: -19px;
  border-top-right-radius: 18px;
  border-top-left-radius: 18px;
  border-left: 0;
  -webkit-animation: wing-left 1s infinite;
  animation: wing-left 1s infinite;
  -webkit-transform-origin: bottom right;
  -ms-transform-origin: bottom right;
  transform-origin: bottom right;
}

.bird-1 {
  left: 240px;
  top: 140px;
  -webkit-transform: scale(0.9)rotate(10deg);
  -ms-transform: scale(0.9)rotate(10deg);
  transform: scale(0.9)rotate(10deg);
  -webkit-animation-delay: 0.4s;
  animation-delay: 0.4s;
}

.bird-2 {
  left: 280px;
  top: 120px;
  -webkit-transform: scale(0.8)rotate(-5deg);
  -ms-transform: scale(0.8)rotate(-5deg);
  transform: scale(0.8)rotate(-5deg);
  -webkit-animation-delay: 0.2s;
  animation-delay: 0.2s;
}

.bird-3 {
  left: 250px;
  top: 100px;
  -webkit-transform: scale(1)rotate(8deg);
  -ms-transform: scale(1)rotate(8deg);
  transform: scale(1)rotate(8deg);
}

@-webkit-keyframes bird {
  0% {
    -webkit-transform: translate(0px, 0px);
    transform: translate(0px, 0px);
  }
  50% {
    -webkit-transform: translate(2px, -3px);
    transform: translate(2px, -3px);
  }
  100% {
    -webkit-transform: translate(0px, 0px);
    transform: translate(0px, 0px);
  }
}

@keyframes bird {
  0% {
    -webkit-transform: translate(0px, 0px);
    transform: translate(0px, 0px);
  }
  50% {
    -webkit-transform: translate(2px, -3px);
    transform: translate(2px, -3px);
  }
  100% {
    -webkit-transform: translate(0px, 0px);
    transform: translate(0px, 0px);
  }
}

@-webkit-keyframes wing-right {
  0% {
    -webkit-transform: rotate(0deg);
    transform: rotate(0deg);
  }
  50% {
    -webkit-transform: rotate(10deg);
    transform: rotate(10deg);
  }
  100% {
    -webkit-transform: rotate(0deg);
    transform: rotate(0deg);
  }
}

@keyframes wing-right {
  0% {
    -webkit-transform: rotate(0deg);
    transform: rotate(0deg);
  }
  50% {
    -webkit-transform: rotate(10deg);
    transform: rotate(10deg);
  }
  100% {
    -webkit-transform: rotate(0deg);
    transform: rotate(0deg);
  }
}

@-webkit-keyframes wing-left {
  0% {
    -webkit-transform: rotate(0deg);
    transform: rotate(0deg);
  }
  50% {
    -webkit-transform: rotate(-10deg);
    transform: rotate(-10deg);
  }
  100% {
    -webkit-transform: rotate(0deg);
    transform: rotate(0deg);
  }
}

@keyframes wing-left {
  0% {
    -webkit-transform: rotate(0deg);
    transform: rotate(0deg);
  }
  50% {
    -webkit-transform: rotate(-10deg);
    transform: rotate(-10deg);
  }
  100% {
    -webkit-transform: rotate(0deg);
    transform: rotate(0deg);
  }
}

.mountains {
  position: absolute;
  width: 100%;
  /*        background-color: #ccc;*/
  height: 20%;
  bottom: 35%;
  /*        overflow: hidden;*/
}

.mountains-bottom {
  opacity: 0.5;
  -webkit-transform-origin: center;
  -ms-transform-origin: center;
  transform-origin: center;
  -webkit-transform: scaleY(-1);
  -ms-transform: scaleY(-1);
  transform: scaleY(-1);
  top: 0;
  position: fixed;
  overflow: hidden;
  height: 31.5%;
}

.mountains div,
.mountains div:after,
.mountains div:before {
  border-radius: 50%;
  position: absolute;
  z-index: 200;
}

.mountains * {
  -webkit-transition: background 3s ease;
  -o-transition: background 3s ease;
  transition: background 3s ease;
  -webkit-transition-delay: 2s;
  -o-transition-delay: 2s;
  transition-delay: 2s;
}

.mountain-top,
.mountain-top * {
  background: #fffcdd;
}

.mountain-top {
  width: 200px;
  height: 90px;
  top: 18px;
  right: 0;
  margin-right: -50px;
}

.mountain-top-1 {
  position: absolute;
  width: 250px;
  height: 80px;
  top: 15px;
  right: 0;
  margin-right: 150px;
}

.mountain-top-night {
  background: #614da2;
}

.mountain-middle,
.mountain-middle * {
  background: #fee1cb;
}

.mountain-middle {
  width: 180px;
  height: 120px;
  top: 12px;
  margin-left: 180px;
}

.mountain-middle-1 {
  width: 200px;
  height: 100px;
  top: 3px;
  margin-left: -110px;
}

.mountain-middle-2 {
  width: 220px;
  height: 150px;
  margin-left: -250px;
}

.mountain-middle-night {
  background: #6154a4;
}

.mountain-back,
.mountain-back * {
  background: #fec6b9;
}

.mountain-back {
  width: 180px;
  height: 120px;
  top: 0px;
}

.mountain-back-1 {
  width: 200px;
  height: 100px;
  top: 3px;
  margin-left: 80px;
}

.mountain-back-2 {
  width: 150px;
  height: 80px;
  margin-left: 250px;
}

.mountain-back-night {
  background: #7980c8;
}

.cloud,
.cloud:after,
.cloud:before {
  background: #fff;
  position: absolute;
  z-index: 500;
}

.cloud {
  width: 65px;
  height: 12px;
  border-radius: 20px;
  -webkit-animation: cloud 4s infinite;
  animation: cloud 4s infinite;
}

@-webkit-keyframes cloud {
  0% {
    -webkit-transform: translate(0px, 0px);
    transform: translate(0px, 0px);
  }
  25% {
    -webkit-transform: translate(1px, 1px);
    transform: translate(1px, 1px);
  }
  50% {
    -webkit-transform: translate(0px, 0px);
    transform: translate(0px, 0px);
  }
  75% {
    -webkit-transform: translate(-1px, -1px);
    transform: translate(-1px, -1px);
  }
  100% {
    -webkit-transform: translate(0px, 0px);
    transform: translate(0px, 0px);
  }
}

@keyframes cloud {
  0% {
    -webkit-transform: translate(0px, 0px);
    transform: translate(0px, 0px);
  }
  25% {
    -webkit-transform: translate(1px, 1px);
    transform: translate(1px, 1px);
  }
  50% {
    -webkit-transform: translate(0px, 0px);
    transform: translate(0px, 0px);
  }
  75% {
    -webkit-transform: translate(-1px, -1px);
    transform: translate(-1px, -1px);
  }
  100% {
    -webkit-transform: translate(0px, 0px);
    transform: translate(0px, 0px);
  }
}

.cloud:after {
  border-radius: 50%;
  height: 30px;
  left: 27px;
  top: -18px;
  width: 30px;
}

.cloud:before {
  border-radius: 50%;
  height: 20px;
  left: 12px;
  top: -11px;
  width: 20px;
}

.cloud-1 {
  left: 310px;
  top: 50px;
}

.cloud-2 {
  left: 280px;
  top: 150px;
  -webkit-animation-delay: 0.2s;
  animation-delay: 0.2s;
}

.cloud-3 {
  left: 410px;
  top: 190px;
  -webkit-animation-delay: 0.4s;
  animation-delay: 0.4s;
}

.cloud-4 {
  left: 160px;
  top: 120px;
  -webkit-animation-delay: 0.6s;
  animation-delay: 0.6s;
}

.cloud-5 {
  left: 60px;
  top: 170px;
  -webkit-animation-delay: 0.8s;
  animation-delay: 0.8s;
}

.cloud-6 {
  left: 0px;
  top: 100px;
  -webkit-animation-delay: 1s;
  animation-delay: 1s;
}

.stars *,
.stars *:before,
.stars *:after {
  border-radius: 50%;
  background-color: #fff;
  position: absolute;
}

.stars {
  opacity: 0;
  -webkit-transition: opacity 2s ease;
  -o-transition: opacity 2s ease;
  transition: opacity 2s ease;
}

.stars-fade {
  opacity: 1;
  -webkit-transition-delay: 4s;
  -o-transition-delay: 4s;
  transition-delay: 4s;
}

.star-group-1 {
  width: 5px;
  height: 5px;
  left: 225px;
  top: 120px;
}

.star-group-1:before {
  width: 4px;
  height: 4px;
  left: 50px;
  top: 18px;
  opacity: 0.8;
}

.star-group-1:after {
  width: 3px;
  height: 3px;
  left: -35px;
  top: 35px;
  opacity: 1;
}

.star-group-2 {
  width: 5px;
  height: 5px;
  left: 25px;
  top: 175px;
}

.star-group-2:before {
  width: 4px;
  height: 4px;
  left: 40px;
  top: 14px;
  opacity: 0.8;
}

.star-group-2:after {
  width: 3px;
  height: 3px;
  left: 30px;
  top: -40px;
  opacity: 1;
}

.star-group-3 {
  width: 5px;
  height: 5px;
  left: 125px;
  top: 50px;
}

.star-group-3:before {
  width: 4px;
  height: 4px;
  left: 50px;
  top: 20px;
  opacity: 0.8;
}

.star-group-3:after {
  width: 3px;
  height: 3px;
  left: 90px;
  top: -20px;
  opacity: 1;
}

.star-group-4 {
  width: 5px;
  height: 5px;
  left: 300px;
  top: 100px;
}

.star-group-4:before {
  width: 3px;
  height: 3px;
  left: 80px;
  top: 60px;
  opacity: 0.8;
}

.star-group-4:after {
  width: 3px;
  height: 3px;
  left: 50px;
  top: -20px;
  opacity: 1;
}

.shooting-star {
  position: absolute;
  background: -webkit-gradient(
    linear,
    left top,
    right top,
    from(rgba(255, 255, 255, 1)),
    to(rgba(255, 255, 255, 0))
  );
  background: -webkit-linear-gradient(
    left,
    rgba(255, 255, 255, 1) 0%,
    rgba(255, 255, 255, 0) 100%
  );
  background: -o-linear-gradient(
    left,
    rgba(255, 255, 255, 1) 0%,
    rgba(255, 255, 255, 0) 100%
  );
  background: linear-gradient(
    to right,
    rgba(255, 255, 255, 1) 0%,
    rgba(255, 255, 255, 0) 100%
  );
  width: 35px;
  height: 3px;
  left: 310px;
  top: 10px;
  -webkit-transform-origin: left;
  -ms-transform-origin: left;
  transform-origin: left;
  -webkit-transform: rotate(-40deg);
  -ms-transform: rotate(-40deg);
  transform: rotate(-40deg);
}

.shooting {
  -webkit-animation: shooting-star 2s 1 ease-in-out;
  animation: shooting-star 2s 1 ease-in-out;
  -webkit-animation-delay: 5s;
  animation-delay: 5s;
}

@-webkit-keyframes shooting-star {
  100% {
    -webkit-transform: rotate(-40deg)translateX(-450px);
    transform: rotate(-40deg)translateX(-450px);
  }
}

@keyframes shooting-star {
  100% {
    -webkit-transform: rotate(-40deg)translateX(-450px);
    transform: rotate(-40deg)translateX(-450px);
  }
}

p a:link,
p a:active,
p a:visited {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px dotted;
  border-bottom-color: inherit;
  opacity: 0.6;
}

h1,
p {
  color: #bb7074;
  -webkit-transition: color 3s;
  -o-transition: color 3s;
  transition: color 3s;
  -webkit-transition-delay: 2s;
  -o-transition-delay: 2s;
  transition-delay: 2s;
  text-align: center;
}

h1 {
  margin: 60px 0 10px 0;
  font-size: 30px;
  position: relative;
}


p {
  font-size: 16px;
  line-height: 16px;
  margin: 40px;
  position: relative;
}


p#subtitle {
  margin-top: 10px;
}

.text-color {
  color: #7980c8;
}

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