body{
    margin:0;
    padding: 0;
}
a {
    all: unset;             
    text-decoration: none;  
    color: inherit;         
    cursor: pointer;        
    font: inherit;          
}
button {
    all: unset; 
    display: inline-block; 
    box-sizing: border-box; 
    font-family: inherit;   
    font-size: inherit;
    color: inherit;        
    background: none;       
    border: none;          
    padding: 0;            
    margin: 0;              
    cursor: pointer;       
}
h1,h2,h3,h4,h5,h6{
    margin:0;
}
textarea{
    resize: none;
}