*{
 margin:0;
 padding: 0;
 box-sizing: border-box;
 font-family: 'poppins', sans-serif;
}
section{
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    height: 100vh;
    background: url("tree-736885_1280.jpg.avif")no-repeat;
    background-size: cover;
    background-position: center;
    animation: animateBg 5s linear infinite;
}

body{
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background: #000;
}
.Login-Box{
    position: relative;
    width: 400px;
    height: 450px;
    background: transparent;
    border: 2px solid rgba(255, 255, 255, .5);
    border-radius: 20px;
    display: flex;
    justify-content: center;
    align-items: center;
    backdrop-filter: blur(15px);
}
.Singup-Box{
    position: relative;
    width: 400px;
    height: 800px;
    background: transparent;
    border: 2px solid rgba(255, 255, 255, .5);
    border-radius: 20px;
    display: flex;
    justify-content: center;
    align-items: center;
    backdrop-filter: blur(15px);
} 
.Forget-Box{
    position: relative;
    width: 400px;
    height: 450px;
    background: transparent;
    border: 2px solid rgba(255, 255, 255, .5);
    border-radius: 20px;
    display: flex;
    justify-content: center;
    align-items: center;
    backdrop-filter: blur(15px);
} 
.Verify-Box{
    position: relative;
    width: 400px;
    height: 250px;
    background: transparent;
    border: 2px solid rgba(255, 255, 255, .5);
    border-radius: 20px;
    display: flex;
    justify-content: center;
    align-items: center;
    backdrop-filter: blur(15px);
}
h2{
    font-size: 2em;
    color: #fff;
    text-align: center;
}
.input-box{
    position: relative;
    width: 310px;
    margin: 30px 0;
    border-bottom: 2px solid #fff;
}
.input-box label{
    position: absolute;
    top: 50%;
    left: 5px;
    transform: translateY(-50%);
    font-size: 1em;
    color: #fff;
    pointer-events: none;
    transition: .5s;
}
.input-box input:focus~label,
.input-box input:valid~label{
    top: -5px;
}
.input-box input{
    width: 100%;
    height: 50px;
    background: transparent;
    border: none;
    outline: none;
    font-size: 1em;
    color: #fff;
    padding: 0 8px 0 5px;
}
.input-box .icon{
    position: absolute;
    right: 8px;
    color: #fff;
    font-size: 1.2em;
    line-height: 57px;
}
.remember-Forget{
    margin: -15px 0 15px;
    font-size: .9em;
    color: #fff;
    display: flex;
    justify-content: space-between;   
}
.remember-Forget label input{
    margin-right: 3px;
}
.remember-Forget a{
    color: #fff;
    text-decoration: none;
}
.remember-Forget a:hover{
    text-decoration: underline;
}
button{
    width: 100%;
    height: 40px;
    background: #fff;
    border: none;
    outline: none;
    border-radius: 40px;
    cursor: pointer;
    font-size: 1em;
    color: #000;
    font-weight: 500;
}
.register-link{
    font-size: .9em;
    color: #fff;
    text-align: center;
    margin: 25px 0 10px;  
}
.register-link p a {
    color: #fff;
    text-decoration: none;
    font-weight: 600;
}
.register-link p a:hover{
    text-decoration: underline;
}
.Forget Box{
    position: relative;
    width: 400px;
    height: 450px;
    background: transparent;
    border: 2px solid rgba(255, 255, 255, .5);
    border-radius: 20px;
    display: flex;
    justify-content: center;
    align-items: center;
    backdrop-filter: blur(15px);
@media (max-width: 360px) {
    .Login-Box{
        width: 100%;
        height: 100vh;
        border: none;
        border-radius: 0;

    }
    .input-box{
        width: 290px;
    }
}