*{
    margin:0;
    padding:0;
    box-sizing:border-box;
    font-family:sans-serif,"Poppins";
}

h1{
    text-align:center;
    font-weight:bold;
    color:rgb(0,0,0);
    font-size:36px;
}

.wrapper {
    width: 500px;
    height: 100%;
    border: 2px solid rgba(255,255,255,0.2);
    box-shadow: 0 0 10px rgba(0,0,0,0.2);
    color: rgb(255,255,255);
    background-color:rgb(0,0,0);
    border-radius: 10px;
    padding: 20px 40px;
    margin-top: 80px;
    margin-left:300px;
    width: 500px;
    height: 100%;
}

.wrapper h1 {
    font-weight: bold;
    color: rgb(255,255,255);
    font-size: 36px;
    text-align:center;
}

.wrapper input-box{
    position:relative;
    width:100%;
    height:50px;
    margin:30px 0;

}

.input-box input{
    width:100%;
    height:100%;
    background:transparent;
    border:none;
    outline:none;
    border:2px solid rgba(255,255,255,0.2);
    border-radius:40px;
    font-size:16px;
    color:rgb(255,255,255);
    padding:20px 45px 20px 20px;
    

}

.input-box input::-moz-placeholder{
    color:rgb(255,255,255);
    opacity:1;

}

.input-box i{
    position:absolute;
   left:300px;
    top:100%;
    transform:translateY(-200%);
    font-size:20px;

}

.wrapper .btn{
   
    width:100%;
    height:45px;
    background:rgb(255,255,255);
    border:none;
    outline:none;
    border-radius:40px;
    box-shadow:0 0 10px rgba(0,0,0,0.1);
    cursor:pointer;
    font-size:16px;
    color:#333;
    font-weight:600;
   text-align:center;

}

.submit-button{
    padding-top:20px;
}

@media only screen and (max-width:1024px){
    .wrapper{
        width:90%;
        padding:20px 30px;
    }

    .wrapper h1{
        font-size:30px;
    }
}

@media only screen and (max-width:768px){
    .wrapper{
        width:90%;
        padding:15px 20px;
        margin-top:100px;
    }

    .wrapper h1{
        font-size:26px;
    }

    .input-box input{
        font-size:14px;
        padding:0 40px 0 15px;
    }

    .wrapper .btn{
        font-size:15px;
    }
}

@media only screen and (max-width:576px) {
    .wrapper {
        width: 95%;
        padding: 15px 15px;
        margin-top: 80px;
    }

        .wrapper h1 {
            font-size: 22px;
        }

    .input-box input {
        font-size: 13px;
        padding: 0 35px 0 10px;
    }

    .wrapper .btn {
        font-size: 14px;
        height:40px;
    }
}

@media only screen and (max-width:480px){


    .wrapper .btn {
        font-size: 14px;
    }

    .wrapper{
        width:100%;
        padding:10px 10px;
        margin-top:60px;
    }

    .wrapper h1{
        font-size:20px;
    }

    .input-box input{
        font-size:12px;
        padding:0 20px 0 8px;
    }

    .wrapper .btn{
        font-size:13px;
        height:35px;
    }

    .input-box i{
        font-size:18px;
    }

}


@media only screen and (max-width:400px){

    .wrapper{
        width:100%;
        padding:10px 10px;
        margin-top:60px;
    }

    .wrapper h1{
        font-size:18px;
    }

    .input-box input{
        font-size:11px;
        padding:0px 20px 0px 8px;
    }

    .wrapper .btn{
        font-size:13px;
        height:35px;
    }

    .input-box i{
        font-size:18px;
    }
}