.halaman {
  background: #ddd;
  display: flex;
  flex-direction: column;
  height: calc(100% - 0px);
  position: absolute;
  place-content: right;
  width: calc(100% - 0px);
  text-align:center;
}

/* Start Fixed Menu*/
#fixedMenu a {
	z-index: 1000;
    position: fixed;
    left: -130px;
    transition: 0.3s;
    padding: 10px;
    width: 140px;
    text-decoration: none;
    font:normal 14px Arial; 
    color: white; 
    border-radius: 0 5px 5px 0px;
}

#fixedMenu a:hover {left: 0;}
#fixedMenu a i {float:right; padding-top:4px;}
.livechat {top: 925px;background-color: #4CAF50;}
.textus {top: 880px;background-color: #2196F3;}
.livecall {top: 835px;background-color: #247fc7;}
.contactus {top: 790px;background-color: #f44336;}


@media (max-width: 768px) {
#fixedMenu {
    display: none;
}
}
/* End Fixed Menu*/