body {
    background: linear-gradient(rgba(92, 162, 228, 0.5), rgba(14, 41, 163, 0.5)), url("./images/body-bg.jpg");
    background-position: center;
    background-size: cover;
    margin: 0;
    height: 100vh;
    background-attachment: fixed;
    /* to make the background not scrollable */
}

#title-section {
    text-align: center;
    margin-top: 50px;
}

#title-section>h1 {
    font-size: 30px;
    font-family: 'Times New Roman', Times, serif;
    margin-bottom: 0;
    color: white;
}

#title-section>p {
    font-size: 20px;
    font-family: Verdana, Geneva, Tahoma, sans-serif;
    margin-top: 8px;
    margin-bottom: 35px;
    font-style: italic;
    color: white;
}

#survey-form {
    background-color: rgb(18, 18, 19);
    opacity: 0.8;
    width: 600px;
    margin: auto auto;
    padding: 50px 50px;
}

/* coloring the label  */
#name-label,
#email-label,
#number-label,
#career-label,
#radio-label,
#checkbox-label,
.ckeck-tool {
    display: block;
    color: hwb(0 80% 17%);
}

/* adjusting the label's font family and margin  */
#name-label,
#email-label,
#number-label,
#career-label,
#radio-label,
#checkbox-label {
    margin-bottom: 6px;
    font-family: 'Franklin Gothic Medium', 'Arial Narrow', Arial, sans-serif;
}

/* input element adjusting */
#name,
#email,
#number {
    margin-bottom: 25px;
    height: 28px;
    width: 94%;
    border-radius: 8px;
    font-size: 16px;
    padding: 6px 12px;
}

#name:focus,
#email:focus {
    background-color: rgba(255, 255, 255, 0.822);
}

/* adusting the color of the radio input element  */
.radio1,
.radio2,
.radio3 {
    color: hwb(0 80% 17%);
    font-family: 'Franklin Gothic Medium', 'Arial Narrow', Arial, sans-serif;
    display: block;
}

/* adusting the margin of the radio input element  */
#radio1 {
    margin-bottom: 6px;
}

#radio2 {
    margin-bottom: 6px;
}

#radio3 {
    margin-bottom: 25px;
}

/* adusting the margin and font family of the checkbox input element  */
.ckeck-tool {
    margin-top: 6px;
    font-family: 'Franklin Gothic Medium', 'Arial Narrow', Arial, sans-serif;
}

/* adusting the select option element */
#dropdown {
    margin-bottom: 25px;
    height: 39px;
    width: 98.5%;
    border-radius: 8px;
    font-size: 16px;
    padding: 6px 12px;
}

#dropdown:focus {
    background-color: rgba(255, 255, 255, 0.822);
}

/* adusting textarea label  */
#textarea-label {
    display: block;
    color: hwb(0 80% 17%);
    margin-top: 25px;
    margin-bottom: 6px;
    font-family: 'Franklin Gothic Medium', 'Arial Narrow', Arial, sans-serif;
}

/* adusting textarea elelement */
#textarea {
    font-size: 17px;
    width: 95%;
    height: 150px;
    margin-bottom: 20px;
    padding: 6px 12px;
    font-family: Cambria, Cochin, Georgia, Times, 'Times New Roman', serif;
    resize: vertical;
    /*to make the text area drag vertically only*/
}

#textarea:focus {
    background-color: rgba(255, 255, 255, 0.822);
}

#submit {
    height: 50px;
    width: 100%;
    border-radius: 8px;
    font-size: 20px;
    background-color: blue;
    color: white;
    font-family: Verdana, Geneva, Tahoma, sans-serif;
}

#submit:hover {
    opacity: 0.9;
    cursor: pointer;
}

/* making responsive web  */
@media only screen and (min-width: 601px) and (max-width: 700px) {
    #survey-form {
        width: 530px;
    }
}

@media only screen and (min-width: 401px) and (max-width: 600px) {
    #survey-form {
        width: 75%;
    }
}

@media only screen and (max-width: 400px) {
 
    #survey-form {
        width: 80vw;
        padding: 20px 20px 20px 20px;
    }
  
}