#layer { 
    width: 100%;
    height: 100%;
    background: var(--back);
	background-size: cover;
    position: absolute;
    z-index: 999999;
}

#loginform {
    width: 400px; float: left;
}

#layertext {
    box-sizing: border-box; 
   float: left;
    margin-top: 10%;
    padding: 10px;
    width: 50%;
}