<div id="mainmodal">
    <div class="modalconent">
          <span class="breakingtitle">
            BREAKING NEWS
          </span> 
          <marquee class = "marquee" behavior="scroll" direction="left">
            Deal Done: Bilon moves from TV Producer to Junior Web Developer</marquee>
        <button id="readmorebutton">Read more >></button>
    </div>
</div>

#mainmodal {
    position: fixed;
    font-family: Arial;
    top: 0;
    left: 0;
    background: rgba(0, 0, 0, 0.8);
    z-index: 99999;
    height: 100%;
    width: 100%;
    text-align: center;
}
.modalconent {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: #FFD700;
    width: 100%;
    padding: 50px;
}

.breakingtitle {
  font-size: 50px;
  background: black;
  color: #FFD700;
  padding: 10px;
}

#readmorebutton {
  background: black;
  color: #FFD700;
  border-style: none;
  padding: 20px;
  font-size: 20px;
}

.marquee {
  color: black;
  letter-spacing: 2px;
  font-weight: 700;
  padding: 30px;
  font-size: 40px;
}