style.css

* {
    margin: 0;
    padding: 0;
    font-family: "Poppins";
}

.container {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100vh;
    flex-direction: column;
}

.text {
    width: 100%;
    height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    border-bottom: 1px solid #ccc;
}


.output {
    width: 100%;
    height: 500px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.text textarea{
    width: 800px;
    height: 60%;
    padding: 10px 30px;
    border: 1px solid #ccc;
    font-size: 18px;
    outline: none;
}

.text button{
    padding: 10px 30px;
    background-color: #67b781;
    cursor: pointer;
    border: 1px solid #fff;
    color: #fff;
    border-radius: 10px;
    margin-top: 20px;
    outline: none;
}

.output h1{
    font-size: 30px;
    font-weight: 400;
    color: #969696;
    padding: 10px 30px;
    text-align: center;
}

.output button{
    padding: 10px 30px;
    background-color: #67b781;
    cursor: pointer;
    border: 1px solid #fff;
    color: #fff;
    border-radius: 10px;
    margin-top: 20px;
    outline: none;
}