/*styles for #authentication*/
#authentication {
    display: none;
    width: 100%;
    height: 100%;
    overflow: auto;
    position: fixed;
    z-index: 100;
    top: 0;
    left: 0;
    background: #fff;
    padding: 100px 0;
}

#authentication.visible {
    display: block;
}

#auth-form {
    display: block;
    width: 400px;
    position: relative;
    margin: 0 auto;
}

#auth-form h1 {
    display: block;
    width: 100%;
    line-height: 40px;
    font-size: 40px;
    text-align: left;
    font-family: Poppins-Bold, sans-serif;
    font-weight: bold;
    color: #222;
    text-transform: capitalize;
    margin-bottom: 30px;
    position: relative;
}

#auth-form input {
    display: block;
    width: 100%;
    height: 50px;
    margin-bottom: 20px;
    border: 0;
    border-bottom: 1px solid #bbb;
    outline: 0;
    background: transparent;
    font-family: Poppins-Regular, sans-serif;
    font-weight: normal;
    font-size: 14px;
    color: #222;
    padding: 0 10px;
}

#auth-form input:focus {
    border-bottom-color: orange;
}

#signin-btn {
    display: block;
    width: 200px;
    height: 50px;
    margin-top: 30px;
    border: 1px solid #bbb;
    outline: 0;
    border-radius: 4px;
    background: transparent;
    font-family: Poppins-Regular, sans-serif;
    font-weight: normal;
    font-size: 14px;
    color: #222;
    text-transform: uppercase;
}

#signin-btn:focus {
    border-color: orange;
}

#signin-error {
    display: none;
    width: 100%;
    line-height: 20px;
    font-size: 14px;
    font-family: Poppins-Bold, sans-serif;
    font-weight: bold;
    color: #d64040;
    text-align: left;
    margin-top: 15px;
}

#signin-error.visible {
    display: block;
}

@media only screen and (max-width: 600px){
    
    #authentication {
        padding: 80px 50px;
    }
    
    #auth-form {
        width: 100%;
    }
    
    #auth-form h1 {
        line-height: 30px;
        font-size: 30px;
    }
    
    @media only screen and (max-width: 400px){
        
        #authentication {
            padding: 70px 30px;
        }
        
        #auth-form h1 {
            line-height: 25px;
            font-size: 25px;
        }
        
        #signin-btn {
            width: 100%;
        }
        
    }
    
}