<svg class="editorial"
     xmlns="http://www.w3.org/2000/svg"
     xmlns:xlink="http://www.w3.org/1999/xlink"
     viewBox="0 24 150 28 "
     preserveAspectRatio="none">
 <defs>
 <path id="gentle-wave"
 d="M-160 44c30 0 
    58-18 88-18s
    58 18 88 18 
    58-18 88-18 
    58 18 88 18
    v44h-352z" />
  </defs>
  <g class="parallax1">
   <use xlink:href="#gentle-wave" x="50" y="3" fill="#f461c1"/>
  </g>
    <g class="parallax2">
   <use xlink:href="#gentle-wave" x="50" y="0" fill="#4579e2"/>
    </g>
      <g class="parallax3">
   <use xlink:href="#gentle-wave" x="50" y="9" fill="#3461c1"/>
   </g>
    <g class="parallax4">
   <use xlink:href="#gentle-wave" x="50" y="6" fill="#fff"/>  
  </g>
</svg>

body
{
  margin:0;
  padding:0;
  background-color:#03396c;
}

.editorial {
  display: block;
  width: 100%;
  height: 60px;
  max-height: 60px;
  margin: 0;
  z-index:5;
  bottom:0;
  position:absolute;
  left:0px;
  float:left;
}

.parallax1 > use {
  animation: move-forever1 10s linear infinite;
  &:nth-child(1) {
    animation-delay: -2s;
  }
}
.parallax2 > use {
  animation: move-forever2 8s linear infinite;
  &:nth-child(1) {
    animation-delay: -2s;
  }
}
.parallax3 > use {
  animation: move-forever3 6s linear infinite;
  &:nth-child(1) {
    animation-delay: -2s;
  }
}
.parallax4 > use {
  animation: move-forever4 4s linear infinite;
  &:nth-child(1) {
    animation-delay: -2s;
  }
}
@keyframes move-forever1 {
  0% {
    transform: translate(85px, 0%);
  }
  100% {
    transform: translate(-90px, 0%);
  }
}
@keyframes move-forever2 {
  0% {
    transform: translate(-90px, 0%);
  }
  100% {
    transform: translate(85px, 0%);
  }
}
@keyframes move-forever3 {
  0% {
    transform: translate(85px, 0%);
  }
  100% {
    transform: translate(-90px, 0%);
  }
}
@keyframes move-forever4 {
  0% {
    transform: translate(-90px, 0%);
  }
  100% {
    transform: translate(85px, 0%);
  }
}