*{
    margin: 0;
    padding: 0;
}
   
body{
   
    background-color: white;   
    width: 100vw;
    height: 50vw; 
    box-sizing: border-box;
    
}

.rais{
    position: absolute;
    top:0vw;
    right:0vw;
    width:100vw;
    height:50vw;
}

/**********************/

#SINAN{
    cursor:pointer
}

a{
    width:1vw;
    height: 1vw;
}