<h1>Futuristic U.I. Series</h1>

<div class="futuristic-button">
  <div class="top"></div>
  <div class="parallelogram-left"></div>
  <div class="parallelogram-right"></div>
  <div class="bottom"></div>
  <p class="button-text">Launch Decoy</p>
</div>
html {
  height: 100%;
}

body {
  height: 100%;
  overflow: hidden;
  background: rgba(255,255,255,1);
  background: -moz-radial-gradient(center, ellipse cover, rgba(255,255,255,1) 0%, rgba(246,246,246,1) 47%, rgba(181,181,181,1) 100%);
  background: -webkit-gradient(radial, center center, 0px, center center, 100%, , color-stop(0%, rgba(255,255,255,1)), color-stop(47%, rgba(246,246,246,1)), color-stop(100%, rgba(181,181,181,1)));
  background: -webkit-radial-gradient(center, ellipse cover, rgba(255,255,255,1) 0%, rgba(246,246,246,1) 47%, rgba(181,181,181,1) 100%);
  background: -o-radial-gradient(center, ellipse cover, rgba(255,255,255,1) 0%, rgba(246,246,246,1) 47%, rgba(181,181,181,1) 100%);
  background: -ms-radial-gradient(center, ellipse cover, rgba(255,255,255,1) 0%, rgba(246,246,246,1) 47%, rgba(181,181,181,1) 100%);
  background: radial-gradient(ellipse at center, rgba(255,255,255,1) 0%, rgba(246,246,246,1) 47%, rgba(181,181,181,1) 100%);
  filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#ffffff', endColorstr='#b5b5b5', GradientType=1 );
}



/*  ====================================
        FUTURISTIC U.I. SERIES
    ====================================  */
h1 {
  margin: 50px 0 0 0;
  color: rgba(50,50,50,1);
  text-align: center;
  text-shadow: 
    1px 0px 0px rgba(35, 231, 214, 1),
    -1px 0px 0px rgba(210, 17, 50, 1);
  font-family: 'Ubuntu Condensed', sans-serif;
}



/*  ====================================
            FUTURISTIC BUTTON
    ====================================  */
.futuristic-button {
  height: 60px;
  width: 280px;
  position: relative;
  top: 50px;
  left: calc(50% - 140px);
  cursor: pointer;
}

.futuristic-button:before
{
	content:"";
    height: 50px;
    position:absolute; 
    z-index:-1;
    box-shadow:0 0 5px rgba(0,0,0,0.8);
    background: rgba(0,0,0,0.4);
    top: 2px;
    bottom:0;
    left:10px;
    right:10px;
    border-radius: 100%;
} 

.top, .bottom, .parallelogram-left, .parallelogram-right, .button-text {
  width: 100%;
  background: rgba(56,134,133,1);
}

.top, .bottom {
  height: 20px;
  position: relative;
  z-index: 10;
  transition: all .5s;
}

.top {
  top: 0px; 
  left: calc(50% - 140px - 20px);
  border-top-left-radius: 5px;
  background: rgba(39,94,93,1);
  background: -moz-linear-gradient(-45deg, rgba(39,94,93,1) 0%, rgba(56,134,133,1) 100%);
  background: -webkit-gradient(left top, right bottom, color-stop(0%, rgba(39,94,93,1)), color-stop(100%, rgba(56,134,133,1)));
  background: -webkit-linear-gradient(-45deg, rgba(39,94,93,1) 0%, rgba(56,134,133,1) 100%);
  background: -o-linear-gradient(-45deg, rgba(39,94,93,1) 0%, rgba(56,134,133,1) 100%);
  background: -ms-linear-gradient(-45deg, rgba(39,94,93,1) 0%, rgba(56,134,133,1) 100%);
  background: linear-gradient(135deg, rgba(39,94,93,1) 0%, rgba(56,134,133,1) 100%);
  filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#275e5d', endColorstr='#388685', GradientType=1 );
}

.bottom {
  top: 10px;
  left: calc(50% - 140px + 20px);
  border-bottom-right-radius: 5px;
  border-right: 1px solid rgba(39,94,93,1);
  border-bottom: 1px solid rgba(39,94,93,1);
  
  background: rgba(56,134,133,1);
  background: -moz-linear-gradient(-45deg, rgba(56,134,133,1) 0%, rgba(39,94,93,1) 100%);
  background: -webkit-gradient(left top, right bottom, color-stop(0%, rgba(56,134,133,1)), color-stop(100%, rgba(39,94,93,1)));
  background: -webkit-linear-gradient(-45deg, rgba(56,134,133,1) 0%, rgba(39,94,93,1) 100%);
  background: -o-linear-gradient(-45deg, rgba(56,134,133,1) 0%, rgba(39,94,93,1) 100%);
  background: -ms-linear-gradient(-45deg, rgba(56,134,133,1) 0%, rgba(39,94,93,1) 100%);
  background: linear-gradient(135deg, rgba(56,134,133,1) 0%, rgba(39,94,93,1) 100%);
  filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#388685', endColorstr='#275e5d', GradientType=1 );
}


.parallelogram-left, .parallelogram-right {
  transition: all .5s;
  height: 30px;
  position: absolute;
   -webkit-transform: skew(40deg);
	-moz-transform: skew(40deg);
	-o-transform: skew(40deg);
}

.parallelogram-left {
  top: 20px;
  left: calc(50% - 140px - 6px);
  border-bottom: 1px solid rgba(39,94,93,1);
  border-left: 1px solid rgba(39,94,93,1);
}

.parallelogram-right {
  top: 0px;
  left: calc(50% - 140px + 7px);
  border-right: 1px solid rgba(39,94,93,1);
}

.button-text {
  color: white;
  font-size: 24px;
  font-family: 'Orbitron', sans-serif;
  font-weight: 100;
  position: absolute;
  top: -14px;
  background: transparent !important;
  text-align: center;
  left: calc(50% - 140px);
  z-index: 11;
}



/*  ====================================
          FUTURISTIC BUTTON BORDER
    ====================================  */
.top::after {
  content: "";
  width: 307px;
  height: 30px;
  position: absolute;
  top: -10px;
  left: calc(50% - 140px - 10px);
  border-top-left-radius: 5px;
  border-top: 3px solid rgba(39,94,93,1);
  border-left: 3px solid rgba(39,94,93,1);
}

.bottom::after {
  content: "";
  width: 307px;
  height: 30px;
  position: absolute;
  top: 0px;
  left: calc(50% - 140px - 17px);
  border-bottom-right-radius: 5px;
  border-bottom: 3px solid rgba(39,94,93,1);
  border-right: 3px solid rgba(39,94,93,1);
}

.parallelogram-left::after {
  content: "";
  height: 40px;
  position: absolute;
  top: 2px;
  left: calc(50% - 140px - 14px);
  border-left: 3px solid rgba(39,94,93,1);
}

.parallelogram-right::after {
  content: "";
  height: 40px;
  position: absolute;
  top: -10px;
  left: calc(50% + 140px + 10px );
  border-right: 3px solid rgba(39,94,93,1);
}



/*  ====================================
        FUTURISTIC BUTTON ANIMATION
    ====================================  */
.top.active {
  transition: all .5s;
  left: -400%;
}

.bottom.active {
  transition: all .5s;
  left: +400%;
}

.parallelogram-left.active {
  transition: all .5s;
  left: calc(50% - 140px + 7px);
}

.parallelogram-right.active {
  transition: all .5s;
  left: calc(50% - 140px - 7px);
}
/*  ====================================
               TOGGLECLASSES
    ====================================  */
$('.futuristic-button').hover(function(){
    $('.top').addClass('active');
    $('.bottom').addClass('active');
    $('.parallelogram-left').addClass('active');
    $('.parallelogram-right').addClass('active');
},function(){
    $('.top').removeClass('active');
    $('.bottom').removeClass('active');
    $('.parallelogram-left').removeClass('active');
    $('.parallelogram-right').removeClass('active');
});

External CSS

This Pen doesn't use any external CSS resources.

External JavaScript

  1. //cdnjs.cloudflare.com/ajax/libs/jquery/2.1.3/jquery.min.js