*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
body{
    background-color: white;
    color: black;
}
nav{
    padding: 15px;
    border: 1px solid red;
}
nav h1{
    text-align: center;
    font-style:italic;
}
sup{
    color: red;
    font-size: small;
}

.container{
    margin: 0;
    padding: 20px 10px;
}

/* main starts */

main{
    text-align: center;
    font-family: 'Courier New', Courier, monospace
    ;
}
main h1{
    font-size: 48px;
    margin: 25px;
}
main p{
    margin: 25px;
    font-size: larger;
}
/* main ends */

/* btn decoration */

.btn{
    display: block;
    text-decoration: none;
    background-color: red;
    width: 35%;
    margin: 0 auto;
    padding: 10px;
    color: white;
    font-size: 24px;
}
.btn:hover{
    box-shadow: 2px 2px black;
}

/* btn decoration finished */

/* section starts */

section{
    margin: 0 auto;

}
.flex{
    display: flex;
    flex-direction: column;
    justify-content: center;
    margin: 30px;
}
label,input{
    margin: 10px;
}
input{
    border: 1px solid red;
    padding: 10px 25px;
    font-size: larger;
    display: inline-block;
}

.btn{
    padding: 15px 30px;
    background-color: green;
    color: white;
    font-size: larger;
    border: none;

}

#result{
    width: 100%;
    height: 50vh;
    border: 1px solid red;
    /* padding: 15px; */
    /* overflow: auto; */
}
#copy{
    width: 90%;
    padding: 10px; 
    margin: 0;
    /* background-color:white; */
    position: sticky;
    top: 0;
}
#btn{
    margin: 5px ;
    background-color: salmon;
    padding: 5px 10px;
    border: none;
    color: white;
    font-size: larger;
}

#main-result{
    margin: 15px;
   font-size: larger;
   font-family: 'Franklin Gothic Medium', 'Arial Narrow', Arial, sans-serif;  
}

textarea{
    width: 90%;
    height: 30vh;
    box-sizing: border-box;
    border: 1px solid red;
    overflow: auto;
    padding: 15px 30px;
}
/* section ends */



/* footer starts */

footer p{
    color: red;
    margin: 0;
    padding: 15px;
    width: 100%;
    background-color: white;
    position: absolute;
    bottom: 0;
    text-align: center;
}
footer a{
    text-decoration: none;
    color: red;
}

/* footer ends */


/* aside starts */

aside{
    margin: 0;
    padding: 3px;
    text-align: right;
    color: red;
}

/* aside ends */