Animated Bubble Effect Buttons in CSS3

animation bubble
File Size:21.58 KB
Views Total:464
Last Update:July 21, 2019
Publish Date:December 1, 2017
Official Website:Go to website
License:MIT

we are creating a useful set of animated bubble buttons on hover with help of CSS3. you can easily turn any link on your page into an animated button by just assigning a class name. No JavaScript necessary. Four color button themes also added and three sizes are also available by assigning additional class names.

How to use it:
  1. Html: add class for button size
    <a href="#" class="button blue big">Download</a>
    <a href="#" class="button blue medium">Submit</a>
    <a href="#" class="button small blue rounded">Submit</a>
  2. Css: button css
    /* The three buttons sizes */
    
    .button.big        { font-size:30px;}
    .button.medium    { font-size:18px;}
    .button.small    { font-size:13px;}
    
    /* A more rounded button */
    
    .button.rounded{
        -moz-border-radius:4em;
        -webkit-border-radius:4em;
        border-radius:4em;
    }
    
    .button{
        font:15px Calibri, Arial, sans-serif;
    
        /* A semi-transparent text shadow */
        text-shadow:1px 1px 0 rgba(255,255,255,0.4);
    
        /* Overriding the default underline styling of the links */
        text-decoration:none !important;
        white-space:nowrap;
    
        display:inline-block;
        vertical-align:baseline;
        position:relative;
        cursor:pointer;
        padding:10px 20px;
    
        background-repeat:no-repeat;
    
        /* The following two rules are fallbacks, in case
           the browser does not support multiple backgrounds. */
    
        background-position:bottom left;
        background-image:url('button_bg.png');
    
        /* CSS3 background positioning property with multiple values. The background
           images themselves are defined in the individual color classes */
    
        background-position:bottom left, top right, 0 0, 0 0;
        background-clip:border-box;
    
        /* Applying a default border radius of 8px */
    
        -moz-border-radius:8px;
        -webkit-border-radius:8px;
        border-radius:8px;
    
        /* A 1px highlight inside of the button */
    
        -moz-box-shadow:0 0 1px #fff inset;
        -webkit-box-shadow:0 0 1px #fff inset;
        box-shadow:0 0 1px #fff inset;
    
        /* Animating the background positions with CSS3 */
        /* Currently works only in Safari/Chrome */
    
        -webkit-transition:background-position 1s;
        -moz-transition:background-position 1s;
        -o-transition:background-position 1s;
        transition:background-position 1s;
    }
    
    .button:hover{
    
        /* The first rule is a fallback, in case the browser
           does not support multiple backgrounds
        */
    
        background-position:top left;
        background-position:top left, bottom right, 0 0, 0 0;
    }
  3.  Animation : button css animation
    /* BlueButton */
    
    .blue.button{
        color:#0f4b6d !important;
    
        border:1px solid #84acc3 !important;
    
        /* A fallback background color */
        background-color: #48b5f2;
    
        /* Specifying a version with gradients according to */
    
        background-image:    url('button_bg.png'), url('button_bg.png'),
                            -moz-radial-gradient(    center bottom, circle,
                                                    rgba(89,208,244,1) 0,rgba(89,208,244,0) 100px),
                            -moz-linear-gradient(#4fbbf7, #3faeeb);
    
        background-image:    url('button_bg.png'), url('button_bg.png'),
                            -webkit-gradient(    radial, 50% 100%, 0, 50% 100%, 100,
                                                from(rgba(89,208,244,1)), to(rgba(89,208,244,0))),
                            -webkit-gradient(linear, 0% 0%, 0% 100%, from(#4fbbf7), to(#3faeeb));
    }
    
    .blue.button:hover{
        background-color:#63c7fe;
    
        background-image:    url('button_bg.png'), url('button_bg.png'),
                            -moz-radial-gradient(    center bottom, circle,
                                               rgba(109,217,250,1) 0,rgba(109,217,250,0) 100px),
                            -moz-linear-gradient(#63c7fe, #58bef7);
    
        background-image:    url('button_bg.png'), url('button_bg.png'),
                            -webkit-gradient(    radial, 50% 100%, 0, 50% 100%, 100,
                                                from(rgba(109,217,250,1)), to(rgba(109,217,250,0))),
                            -webkit-gradient(linear, 0% 0%, 0% 100%, from(#63c7fe), to(#58bef7));
    }

    Done