HTMLify

*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
html,body{
    width: 100%;
    height: 100%;
    background-color:white;
}
.desc {
    font-size: 2.5vmax;
    color: black;
    padding: 9px 18px;
    
}
.desc h2{
    padding: 6px 0px;
}
.desc p{
    line-height: 30px;
}
#ractangle{
    width:60vmax;
    height: 60vmin;
    background-color:transparent;
    position: relative;
    top: 35%;
    left: 50%;
    transform: translate(-50%,-50%);
    border: 2px solid black;
   
}