textarea[name="user-input"]
{
width: 500px;
height: 200px;
padding: 10px;
margin-bottom: 10px;
border: 2px solid transparent;
margin: 0 auto; /*me ayuda a centrar*/
border-radius: 10px;
}

body {
  display: flex;
  font-family: Verdana;
  flex-direction: column;
}


label {
  display: block;
  margin-bottom: 10px;
}

header {
  background-image: linear-gradient(
    to right,
    rgb(246, 124, 195),
    rgb(253, 210, 210),
    rgb(255, 101, 152)
  ); /*linear -gradient, degradado de colores de fondo*/
  height: 40px;
  width: 50%;
  padding: 40px;
  border-radius: 10px; /*ayuda a redondear los bordes*/
  text-align: center;
  margin: 0 auto;
  font-size: 100%;
  position: relative;
  color:rgb(80, 73, 73);
}


.box {
  background: #fd81ae; 
  padding: 01% 01% 01% 01%;
  display: inline-block;
  text-align: center;
  margin-left: 20px;
  width: 70;
  border: 10px;
  border-color: #da5151;
  border-radius: 10px;
  color: rgb(71, 63, 66);
}

ul {
  margin-bottom: 05%;
  display: flex;
  text-align: center;
}

#reset-button {
  border: 0;
  background-image:linear-gradient( to right,
  rgb(246, 124, 195),
  rgb(253, 210, 210),
  rgb(255, 101, 152) );
  position: center;
  font-size: 18px;
  padding: 4px;
  border-radius: 8px;
  transition: .3s;
  margin: 0 auto;
  cursor: auto;
}

footer {
  font-size: 1rem;
}