body {
    background: #eee;
    position: relative;
    margin: 0;
    padding-bottom: 6rem;
    min-height: 100%;
}


#regForm {
    background-color: #ffffff;
    margin: 0px auto;
    font-family: Raleway;
    padding: 40px;
    border-radius: 5px
}

#register {
    color: #6A1B9A
}

h1 {
    text-align: center
}

input {
    padding: 10px;
    width: 100%;
    font-size: 17px;
    font-family: Raleway;
    border: 1px solid #aaaaaa;
    border-radius: 10px;
    -webkit-appearance: none
}

.tab input:focus {
    border: 1px solid #6a1b9a !important;
    outline: none
}

input.invalid {
    border: 1px solid #e03a0666
}

.tab {
    display: none
}

button {
    background-color: #28a745;
    color: #ffffff;
    border: none;
    border-radius: 10%;
    padding: 10px 20px;
    font-size: 20px;
    font-family: Raleway;
    cursor: pointer
}

button:hover {
    opacity: 0.8
}

button:focus {
    outline: none !important
}

#btnExam {
    background-color: #28a745
    font-size: 20px;
}

#prevBtn {
    background-color: #28a745
    color: #ffffff;
    border: none;
    border-radius: 10%;
    padding: 10px 20px;
    font-size: 20px;
    font-family: Raleway;
    cursor: pointer
}

#nextBtn {
    background-color: #28a745
    color: #ffffff;
    border: none;
    border-radius: 10%;
    padding: 10px 20px;
    font-size: 20px;
    font-family: Raleway;
    cursor: pointer
}

.all-steps {
    text-align: center;
    margin-top: 30px;
    margin-bottom: 30px;
    width: 100%;
    display: inline-flex;
    justify-content: center
}

.step {
    height: 60px;
    width: 60px;
    margin: 0 4px;
    background-color: #bbbbbb;
    border: none;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 22px;
    color: #000;
    opacity: 0.5
}

.step.active {
    color: #fff;
    background-color: #28a745;
    opacity: 1
}

.step.finish {
    color: #fff;
    background: #555;
    opacity: 1
}

.all-steps {
    text-align: center;
    margin-top: 30px;
    margin-bottom: 30px
}

.thanks-message {
    display: none
}


/* multiple choice */

/*@import url('https://fonts.googleapis.com/css2?family=Montserrat&display=swap');*/

.question {
    width: 75%
}

.questionaire {
    font-size: 28px;
}

.rowquestion {
    margin-top: 2rem;
    margin-bottom: 3rem;
}

.options {
    position: relative;
    padding-left: 40px
}

#options label {
    display: block;
    margin-bottom: 15px;
    font-size: 20px;
    cursor: pointer
}

.options input {
    opacity: 0
}

.checkmark {
    position: absolute;
    top: -1px;
    left: 0;
    height: 25px;
    width: 25px;
    /*background-color: #555;*/
    border: 1px solid #ddd;
    border-radius: 50%
}

.options input:checked~.checkmark:after {
    display: block
}

.options .checkmark:after {
    content: "";
    width: 10px;
    height: 10px;
    display: block;
    background: white;
    position: absolute;
    top: 50%;
    left: 50%;
    border-radius: 50%;
    transform: translate(-50%, -50%) scale(0);
    transition: 300ms ease-in-out 0s
}

.options input[type="radio"]:checked~.checkmark {
    background: #21bf73;
    transition: 300ms ease-in-out 0s
}

.options input[type="radio"]:checked~.checkmark:after {
    transform: translate(-50%, -50%) scale(1)
}

/* multiple choice */

  @media screen and (max-width: 768px) {

    .step {
        height: 40px;
        width: 40px;
        margin: 0 4px;
        background-color: #bbbbbb;
        border: none;
        border-radius: 50%;
        display: flex;
        justify-content: center;
        align-items: center;
        font-size: 16px;
        color: #000;
        opacity: 0.5
    }


    #options label {
        display: block;
        margin-bottom: 15px;
        font-size: 14px;
        cursor: pointer
    }


    .questionaire {
        font-size: 20px;
    }

    .rowquestion {
        margin-top: 1rem;
        margin-bottom: 2rem;
    }

    #nextBtn {
        background-color: #28a745
        font-size: 10px;
    }

    #prevBtn {
        background-color: #28a745
        font-size: 10px;
    }




  }