*{
    margin:0;
    padding:0;
    box-sizing:border-box;
}
body{
    font-family: "Outfit", sans-serif;
    height: 100vh;
    display:flex;
    justify-content: center;
    align-items: center;
    background-image: url(back.jpg);   
    background-repeat: no-repeat;
    background-size:cover ;
    background-position: center;
    cursor: pointer;   
}
#container{
    max-width: 420px;
    width:100%;
    background-color: transparent;
    border:1px solid #fff;
    border-radius: 1rem;
    backdrop-filter: blur(8px);
    color:#fff;
}
#container h1{
    text-align: center;
    padding:10px;
    color:#fff;
    letter-spacing: 2px;
}
.in{
    margin:10px;
    display: flex;
    flex-direction: column;
    color:#fff;
    padding-left: 5px;
}
input{
    border: none;
    background: transparent;
    border-bottom: 2px solid #fff;
    color:#fff;
    width:90%;
}
input:focus{
    outline: none;
}
.reg{
    display:flex;
    justify-content: center;
    padding: 15px;
}
button{
    background-color: transparent;
    border:1px solid #fff;
    border-radius: 1rem;
    color:#fff;
    font-size: 1.2rem;
    width:80px;
}
button:hover{
    box-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
}
.fail{
    color:red;
    margin-top:3px;
    font-size: 16px;
}
.in.fail input{

    border-bottom: 2px solid red;
}
.in.success input
{
    border-bottom: 2px solid #fff;
}
span{
    color:#fff
}