.menu-superior > li:nth-child(4){
    background-color: rgba(0,0,0,.4);
    box-shadow: 0 0 .1em #000;
    border-radius: .2em;
    font-weight: bold;
}
form, .informacoes {
    font-family: Arial,sans-serif;
}

.conteudo {
    width: 50%;
}

.conteudo > form {
    margin: 0 2em 2em 2em;
    display: flex;
    flex-direction: column;
}

.conteudo > form > fieldset {
    display: flex;
    flex-direction: column;
}

form span {
    font-weight: bold;
    font-size: .9em;
}

.icon {
    width: calc(100% - 2em);
    position: relative;
    left: 2em;
}

label {
    position: relative;
}

label[for="cNome"]:after {
    content: "";
    background-color: black;
    background-image: url(../img/icones/usuario.png);
    background-repeat: no-repeat;
    background-size: 50% 50%;
    width: 2em;
    height: 2em;
    background-position: center;
    position: absolute;
    top: calc(100% + .5em);
    left: 0;
}

label[for="cMail"]:after {
    content: "";
    background-color: black;
    background-image: url(../img/icones/email.png);
    background-repeat: no-repeat;
    background-size: 50% 50%;
    width: 2em;
    height: 2em;
    background-position: center;
    position: absolute;
    top: calc(100% + .5em);
    left: 0;
}

label[for="cTel"]:after {
    content: "";
    background-color: black;
    background-image: url(../img/icones/telefone.png);
    background-repeat: no-repeat;
    background-size: 50% 50%;
    width: 2em;
    height: 2em;
    background-position: center;
    position: absolute;
    top: calc(100% + .5em);
    left: 0;
}

input,
textarea {
    font-family: inherit;
    font-size: 100%;
    letter-spacing: .1ch;
    width: 100%;
    padding: .4em .5em;
    margin-bottom: 1.5em;
    margin-top: .5em;
    box-sizing: border-box;
    border: 1px solid #ccc;
    border-radius: .2em;
    resize: none;
}

/*
input:invalid,
textarea:invalid {
    box-shadow: 0 0 3px red;
}
*/

#cTel {
    width: 38%;
}

input:focus,
textarea:focus {
    background-color: #eaeaea;
}

button {
    border: 0;
    padding: .5em 1em;
    background-color: black;
    color: white;
    font-size: 1.2em;
    width: 50%;
    position: relative;
}

button:focus {
    background-color: rgba(0,0,0,.8);
}

button:hover {
    opacity: 0.8;
    cursor: pointer;
}

.informacoes {
    width: 50%;
    margin: 2.3em;
}

.informacoes h3 {
    font-weight: bold;
    margin-bottom: 1em;
    font-size: 1.5em;
}

.progressBar {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.05);
    box-shadow: 0 0 0 99999px rgba(0, 0, 0, 0.05);
    position: fixed;
    z-index: 1;
    top: 0;
    left:0;
   -webkit-touch-callout: none;
   -webkit-user-select: none;
   -khtml-user-select: none;
   -moz-user-select: none;
   -ms-user-select: none;
    user-select: none;
}