Анимированный текстовый прелоадер - JSFiddle

HTML

<script src="https://fonts.googleapis.com/css?family=Open+Sans"></script>
<div class="page-preloader">
   <div class="preloader">
		   <b>L</b><b>O</b><b>A</b><b>D</b><b>I</b><b>N</b><b>G</b>
   </div>
</div>

CSS

* {
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}
body {
    font-size: 14px;
    line-height: 28px;
    font-family: 'Open Sans', sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}
.page-preloader {
    background: -webkit-linear-gradient(to bottom right, #50a3a2 0%, #53e3a6 100%);
    background-image: linear-gradient(to bottom right, #50a3a2 0%, #53e3a6 100%);
    width: 100%;
    height: 100%;
    position: fixed;
    top: 0;
    left: 0;
    display: flex;
    align-items: center;
    align-content: center; 
    justify-content: center; 
    overflow: auto;   
}

.preloader {
  width: 100%;
  text-align: center;
}
.preloader>b {
    display: inline-block;
    font-size: 30px;
    font-weight:400;
    line-height: 1.5;
    -webkit-animation: flip 4s ease-out infinite;
    animation: flip 4s ease-out infinite;
    text-shadow: 4px 4px 8px rgba(0, 0, 0, 0.45);
}


@keyframes flip {
    0% {
        letter-spacing: -.1em
    }  
    50% {      
    
        font-size: 8px;
        letter-spacing: .3em;

    100% {
        letter-spacing: -.1em;    
    }
}

JavaScript

/* ========================================================================= */
/*	shurawi --- dbmast.ru ---
/* ========================================================================= */