*, *:after, *:before { 
    -webkit-box-sizing: border-box; -moz-box-sizing: border-box; box-sizing: border-box; 
}

body {
    font-family: 'Roboto', sans-serif;
    font-size: 16px;
    color: #555555;
    text-align: left;
    background-color: #f2f2f2;
}

* {
    margin: 0;
    padding: 0;
    transition: all 0.3s;
    -webkit-box-sizing: border-box; -moz-box-sizing: border-box; box-sizing: border-box;
    -webkit-transition: all 0.3s;
    -moz-transition: all 0.3s;
}

button, a {
    cursor: pointer;
}

form {
    width: 100%;

    /* border: solid thin navajowhite; */
}


/* Intestazione */
.navbar {
    display: flex;
    padding: 20px 40px;

    background-color: #ffffff;
    /* border: solid thin orchid; */
}

.titolo {
    font-size: 18px;
    font-family: 'Poppins', sans-serif;
    color: #1c8ec7;
    font-weight: 700;
    letter-spacing: 0.03em;
}

.note {
    font-size: 14px;
}



/* Box */
.contenitore {
    display: flex;
    width: 97%;
    border-radius: 15px;
    background-color: #ffffff;
    margin: 0 auto;
    padding: 25px 15px;
}

.box_logo_nav, .box_menu_nav, .box_titolo_nav {
    display: flex;
    width: 100%;
    align-items: center;
}

.box_menu_nav {
    justify-content: right;
}

.box_titolo_nav {
    justify-content: center;
    flex-direction: column;
}

.box_istruzioni {
    width: 97%;
    margin: 0 auto;
    padding-top: 25px;
    /* border: solid thin orchid; */
}

.box_campi {
    width: 70%;

    /* border: solid thin orchid; */
}

.box_compilature {
    width: 30%;
    border-left: solid 2px #9ebd41;
    padding-left: 10px;
    /* border: solid thin greenyellow; */
}

.meta {
    width: 100%;
}



/* Bottoni */
.btn_menu {
    background-color: #ffc800;
    color: #202020;
    padding: 8px 12px;
    border: none;
    border-radius: 5px;
    font-size: 18px;
    font-family: 'Poppins', sans-serif;
}
.btn_menu:hover {
    background-color: #ffde66;
}


/* Input */
input[type="radio"] {
    width: 18px;
    height: 18px;
}

input[type="number"] {
  -moz-appearance: textfield;
  -ms-inner-appearance: textfield;
  appearance: textfield;
}

.titolo_input {
    font-family: 'Poppins', sans-serif;
    font-size: 14px;
    color: #9ebd41;
    font-weight: 700;
}


.stile_input {
    border: none;
    border-radius: 15px;
    padding: 7px 5px;
    color: #555555;
    min-width: 250px;
    width: 250px;
    max-width: 250px;
    border: solid 2px #1c8ec7;
    background-color: #f2f2f2;
}

.stile_input:focus {
    background-color: #ffffff;
}

.stile_textarea {
    width: 90%;
    height: 70px;
    border: solid 2px #1c8ec7;
    background-color: #f2f2f2;
    border-radius: 15px;
    padding: 7px 5px;
    color: #555555;
}
.stile_textarea:focus {
    background-color: #ffffff;
}



/* Helpers */
.flex {
    display: flex;
}
.inline_block {
    display: inline-block;
}

.mb3 {
    margin-bottom: 3px;
}
.mb5 {
    margin-bottom: 5px;
}
.mb10 {
    margin-bottom: 10px;
}
.mb20 {
    margin-bottom: 20px;
}
.mb30 {
    margin-bottom: 30px;
}

.mr30 {
    margin-right: 30px;
}

.required {
    color: #cc0000;
    font-weight: 700;
    font-size: 16px;
}