main.css

body{
    background: url(103593.jpg);
    background-size: cover;
    background-repeat: no-repeat ;
    font-family: Arial, Helvetica, sans-serif;
    text-align: center;
}
.container{
    max-width: 380px;
margin: auto;
margin-top: 100px;
background-color: rgba(238, 237, 237, 0.8);
text-align: center;
border-radius: 25px;
padding: 40px;
color: #fff;
box-sizing: border-box; 

}
h2{
    color: #000000;
    text-align: center;
    text-transform: capitalize;
}
input{
    width: 100%;
    margin: 10px 0;
    outline: none;
    background-color: transparent ;
    color: #000000;
    padding: 15px 6px;
     font-size: 18px;
     font-weight: bold;
     box-sizing: border-box;
     border: none;
     border-bottom: 1px #fff solid;
     font-weight: bold;
     

     
}

 button{
    width: 90%;
    border-radius: 12px;
    padding: 10px;
    background-color: rgb(255, 255, 255);
    color: #000000;
    font-size: 20px;
    font-weight: bold;
    outline: none;
    cursor: pointer;
    margin: 30px 10px 0px 10px;
    

}