@import url('https://fonts.googleapis.com/css2?family=Poppins:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&display=swap');

body, html {
    height: 100%;
    margin: 0;
}
body{
    display: flex;
    justify-content: center;
    align-items: center;
    background-image: linear-gradient(
        45deg,
        hsl(240deg 100% 20%) 0%,
        hsl(289deg 100% 21%) 11%,
        hsl(315deg 100% 27%) 22%,
        hsl(329deg 100% 36%) 33%,
        hsl(337deg 100% 43%) 44%,
        hsl(357deg 91% 59%) 56%,
        hsl(17deg 100% 59%) 67%,
        hsl(34deg 100% 53%) 78%,
        hsl(45deg 100% 50%) 89%,
        hsl(55deg 100% 50%) 100%
      );
    font-family: "Poppins", sans-serif;
    font-weight: 300;
    font-style: normal;
}

.big{
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
}

.container{
    border-radius: 5px;
    height: auto;
   max-width: 30rem;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    background-color: white;
    padding: 10px;
}

input{
    opacity: 100%;
    border:1px solid black;
    outline: none;
    padding: 5px;
    border-radius: 5px;
}

#btn{
   
    outline: none;
    padding: 5px;
    border: 2px solid black;
    border-radius: 5px;
    margin: 1rem;
    cursor: pointer;
    font-size: 15px;
}

img{
    margin: 1rem;
}