*,*::before, *::after{
    box-sizing: border-box;
}
body{
    margin:0;
    background-image: url("../images/car_background_image.jpg");
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center 20%;
    padding:50px;
}
.login_container{
    height: 90vh;
    width:90vw;
    align-items: center;
    display: flex;
    justify-content: center;
    background-color: rgba(0, 0, 0, 0.5);
    margin:auto;
    border-radius: 20px;
}
form{
    background-color: rgba(0, 0, 0, 0.2);
    height: 50%;
    width: 30%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap:10px;
    padding: 10px;
    border-radius: 20px;
    box-shadow: 0 0 10px 10px gray;
    transition: background 0.8s ease, box-shadow 0.8s ease;
}
form:hover{
    box-shadow: 0 0 10px 10px aqua;
    background: rgba(0, 0, 0, 0.5);;
}
label{
    font-size: 1.5rem;
    color:white;
}
input{
    width:15vw;
    height: 5vh;
    font-size: 1.5rem;
    border-radius: 10px;
}
h1{
    margin-bottom:10%;
    font-weight: bold;
    text-shadow: 0 10px 10px rgb(141, 138, 138);
    font-size: 2rem;
    color:white;
}
button{
    width:7vw;
    height: 5vh;
    font-size: 1.5rem;
    border-radius: 10px;
    border:none;
    background: linear-gradient(to right, rgb(30, 164, 231), white,rgb(30, 164, 231));
    transition: background 0.8s ease, box-shadow 0.8s ease;
}
button:hover{
    background: linear-gradient(to right, rgb(90, 193, 244), white,rgb(90, 193, 244));
    box-shadow: 0 0 10px 10px rgb(114, 202, 234);
    cursor: pointer;
} 
/* Snow container */
#snow-container{
    position: fixed;
    top:0;
    left:0;
    width:100%;
    height:100%;
    pointer-events:none;
    overflow:hidden;
    z-index:1;
}

/* Snow particle */
.snow{
    position:absolute;
    top:-10px;
    color:white;
    opacity:0.7;
    animation: snowFall linear infinite;
}

/* Diagonal falling "/" direction */
@keyframes snowFall{
    from{
        transform: translate(0,0);
    }
    to{
        transform: translate(120px,120vh);
    }
}
.back_btn{
    transition: color 0.8s ease;
    color:white;
    text-decoration: none;
}
.back_btn:hover{
    color:aqua;
    text-shadow: 0 0 5px white;
}