How to Create CSS Animations for Website.

CSS Animations:

CSS animations we can animate elements without having to use JavaScript.

You can change as many CSS properties you would like, as many times you want.

Animates have two components:

1. A style describing the CSS animation.
2. A set of Keyframes that indicate the start, intermediate waypoints and and states of the animations style.

CSS Animation Properties.

The @keyframes Rule.

The @keyframes rule specifies the animation code.

The animation is made one by one changing starting with one bunch of CSS style then onto the next.

Each @keyframes rule contains a style list of keyframe selectors, which indicate rates along the animation when the keyframe happens, and a square containing the styles for that keyframe 0% indicates the starting point of the animation sequence, while 100% indicates the final state animation.

Because 0% and 100% are very important, they have special aliases from and to.

@keyframes CSS Syntax:

@keyframes animationame{
    keyframes-slecter {
        css-style;
    }
}

Example:

@keyframes anim {
    0% {
        transform: rotate(30deg);
}
@keyframes anim2 {
    0% {
        transform: rotate(45deg);
    }
    25% {
        transform: rotate(90deg);
    }
    50% {
        transform: rotate(120deg);
    }
    75% {
        transform: rotate(180deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

CSS3 Animation Timing Function

The Animation-Timing-Function CSS property sets how the animation move during each cycle period.

• ease: default, the animation effect starts slowly, then fast, then slowly.
• linear: the animation effect has the same speed from start to end.
• ease-in: the animation effect start slowly.
• ease-out: the animation effect end slowly.
• ease-in-out: the animation effect both starts and and slowly.

Example:

CSS Code:

.test-box1{
    width:100%;
    height:450px;
    display: flex;
    justify-content:center;
    flex-direction: column;
}
.test-bol{
    border-radius: 50%;
    color:grey;
    width:80px;
    height:80px;
    background-color:lightblue;
    margin:5px 0;
    position: relative;
    animation:slide;
    animation-duration:5s;
    animation-iteration-count: infinite;
    left:80%;
    display:grid;
    place-items: center;;
}
.bol1{
    animation-timing-function:ease;
}
.bol2{
    animation-timing-function:ease-in;
}
.bol3{
    animation-timing-function:ease-out;
}
.bol4{
    animation-timing-function:ease-in-out;
}
.bol5{
    animation-timing-function:linear;
}
@keyframes slide {
    from {
        left:80%;
    }
    50%{
        left:0%;
    }
    to{
        left:80%
    }
}

HTML Code:

<div class="test-box1">
    <div> class="test-bol bol1">ease</div>
    <div> class="test-bol bol2">ease-in</div>
    <div> class="test-bol bol3">ease-out</div>
    <div> class="test-bol bol4">ease-in-out</div>
    <div> class="test-bol bol5">linear</div>
</div>

CSS3 Animation shorthand.

#selector{
    animation-name:anim;
    animation-duration:5s;
    animation-timing-function: linear;
    animation-delay:2s;
    animation-iteration-count:infinite;
    animation-direction:alternate;
}
/* One line CSS3 Animation */
#selector{
    animation:anim 5s linear 2s infinite alternate;
}

CSS3 Animation Direction

The animation-direction CSS property sets whether the animation should run reverse or change front and rear.

• normal: default, the animation plays forwards each cycle.
• reverse: the animation plays backwards each cycle.
• alternate: the animation reverses direction each cycle, with the fist iteration being played forwards.
• alternate-reverse: the animation reverses direction each cycle, with the first iteration being played backwards.

alternate-reverse Example:

CSS Code:

*{
    margin:0;padding:0;
    box-sizing: border-box;
}
:root{
    --bgcolor:#e0e0e0;
    --rights:#bababa;
    --left:#ffffff
}
.anim{
    background-color:var(--bgcolor);
    padding:20px;
    display: grid;
    place-items: center;
    height:100vh;
}
.box{
    padding:20px;
    height:400px;
    width:400px;
    border-radius: 10px;
    background: var(--bgcolor);
    box-shadow:  25px 25px 50px var(--rights),-25px -25px 50px var(--left);
}
.social-box{
    margin-top:20px;
    height:40px;
    display: flex;
    justify-content:center;
    align-items:center;
}
.ilink i:hover{
    box-shadow:  3px 3px 6px rgb(0, 145, 96),-3px -3px 6px var(--left);
    margin-bottom:8px;
}
.ilink{
    margin:0 auto;
}
.ilink i{
    font-size:42px;
    padding:6px 8px;
    border-radius: 2px;
    background: var(--bgcolor);
    box-shadow:  3px 3px 6px var(--rights),-3px -3px 6px var(--left),inset  3px 3px 3px var(--left),-3px -3px 10px var(--rights);
    color:rgb(0, 145, 96);
}
.box1{
    width:200px;height:200px;
    margin:0 auto;
    padding:20px;
    border-radius:50%;
    background: var(--bgcolor);
    box-shadow:  2px 2px 5px var(--rights),-2px -2px 5px var(--left),inset  2px 2px 5px var(--rights),-2px -2px 5px var(--left);}
.box2{
    display:grid;
    place-items: center;
    width:160px;height:160px;
    border-radius:50%;
    background:linear-gradient(#ffffff,#e0e0e0e0);
    box-shadow:  2px 2px 5px var(--rights),-2px -2px 5px var(--left),inset 2px 2px 5px var(--left),-2px -2px 5px var(--rights);animation: anim 4s ease-in-out 2s infinite alternate-reverse;}
.anim-title{ 
    color:rgb(0, 151, 101);
    text-shadow: 2px 2px 5px var(--rights),-2px -2px 5px var(--left);
    animation: anim 4s ease-in-out 2s infinite alternate-reverse;
}
@keyframes anim {
    0%   {transform: rotate(360deg);
    }
}

HTML Code:

<div class="anim">
    <div class="box">
        <div class="box1">
            <div class="box2">
                <h2 class="anim-title">PoorWebDev</h2>
            </div>
        </div>
        <div class="social-box">
            <a class="ilink" href="https://www.facebook.com/PoorWebDev"><i class="fab fa-facebook"></i></a>
            <a class="ilink" href="https://twitter.com/kanaiya1220"><i class="fab fa-twitter"></i></a>
            <a class="ilink" href="https://www.instagram.com/kanaiya_valvi/"><i class="fab fa-instagram"></i></a>
            <a class="ilink" href="https://pin.it/2wcWexx"><i class="fab fa-pinterest"></i></a>
        </div>
    </div>
</div>

     style="display:block"
     data-ad-client="ca-pub-1810152667600509"
     data-ad-slot="1171232430"
     data-ad-format="auto"
     data-full-width-responsive="true">