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HTML

            
              <link href="https://fonts.googleapis.com/css?family=Concert+One" rel="stylesheet">

<div class="right_left">
  <p>RIGH&TLEFT</p>
</div>

<div class="top_down">
  <p>TOP&DOWN</p>
</div>
!

CSS

            
              * {
  padding: 0;
  margin: 0;
}

body {
  width: 100%;
 font-family: 'Concert One', cursive;
  font-size: 60px;
  text-align: center;
}

.top_down,
.right_left{
  width: 100vw;
  overflow: hidden;
  padding: 60px 0;
}

.top_down p,
.right_left p {
  color: #fff;
}

.right_left {
  background: linear-gradient(90deg, #00b7ee 50%, #ffffff 50%);
}

.right_left p {
  background: linear-gradient(-90deg, #00b7ee 50%, #ffffff 50%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  text-transform: uppercase;
  white-space: nowrap;
}

.top_down {
  background: linear-gradient(#f39700 50%, #ffffff 50%);
}

.top_down p {
  position: relative;
  display: inline-block;
  background: linear-gradient(#ffffff 50%, #f39700 50%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  white-space: nowrap;
}
!

JS
!
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