:root {
  --cor_borda: #31ce8f;
  --cor_strong: #1e90ff;
  --cor_titulos: #f15720;
  --corwhats: #25d366;
}

/* ----------RESET----- */

* {
  margin: 0;
  padding: 0;
  border: 0;
  font-size: 100%;
  font: inherit;
  vertical-align: baseline;
}

h1,
h2,
h3,
h4,
h5,
h6,
p,
a,
ul {
  font-size: 1em;
  font-weight: normal;
}

a {
  text-decoration: none;
}

/* HTML5 display-role reset for older browsers */
article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
section {
  display: block;
}

body {
  line-height: 1;
}

ol,
ul {
  list-style: none;
}

blockquote,
q {
  quotes: none;
}

blockquote:before,
blockquote:after,
q:before,
q:after {
  content: "";
  content: none;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
}

/* ----------STYLE----- */

.whatsfloater {
  position: fixed;
  width: 60px;
  height: 60px;
  bottom: 40px;
  right: 40px;
  background-color: var(--corwhats);
  border-radius: 50px;
  text-align: center;
  box-shadow: 1px 1px 2px #888;
  z-index: 1000;
  overflow: hidden;
}

.whatsfloater a {
  position: fixed;
  text-decoration: none;
  width: 60px;
  height: 60px;
  bottom: 40px;
  right: 40px;
  border-radius: 50px;
  z-index: 1001;
}

.conteudo-oculto {
  display: none;
}

.whatsfloater p {
  position: fixed;
  color: #FFF;
  font-weight: 600;
  font-size: 1.2rem;
  text-align: center;
  z-index: 999;
}

.whatsfloater a:hover+.conteudo-oculto {
  display: block;
  width: 250px;
  padding: 16px 8px;
  bottom: 40px;
  right: 90px;
  background-color: #25d366;
  border-radius: 50px 0px 0px 50px;
  z-index: 1000;
}

.whatsfloater:hover {
  border-radius: 0px 50px 50px 0px;
  box-shadow: none;
}

.whatsfloater img {
  width: 40px;
  height: 60px;
  text-align: center;
  z-index: 5001;
}

html {
  font-family: "Montserrat", Helvetica, sans-serif;
  -ms-text-size-adjust: 100%;
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

img {
  max-width: 100%;
  /* max-height: 100%; */
  object-fit: contain;
  vertical-align: middle;
}

h1 {
  padding: 2%;
  text-align: center;
  text-transform: uppercase;
  font-size: 2vw;
  font-weight: 600;
}

/* h2 {
  color: var(--cor_titulos);
  padding-left: 5%;
  font-size: 26px;
  font-weight: 600;
} */

h3 {
  color: var(--cor_titulos);
  padding-left: 5%;
  font-size: 24px;
  font-weight: 500;
}

p {
  font-size: 17px;
  font-weight: 400;
  line-height: 1.4em;
  text-align: left;
  padding: 5%;
}

.two-columns p {
  margin: 0 auto;
  font-size: 17px;
  font-weight: 400;
  line-height: 1.4em;
  text-align: left;
  padding: 5%;
  column-count: 2;
  column-gap: 1.8rem;
}

p strong {
  color: var(--cor_strong);
  font-weight: 600;
}

legend {
  /* color: aqua; */
  font-size: 15px;
  font-weight: 300;
  text-align: left;
  padding-top: 1%;
}

.main {
  padding: 2%;
  /* background-color: darkcyan; */
}

.container {
  margin: 0 auto;
  max-width: 1200px;
  background-color: #fff;
  display: flex;
}

.border {
  border: 2px dotted var(--cor_borda);
}

.main_title {
  display: flex;
  justify-self: center;
  align-items: center;
  height: 200px;
  max-width: 70ch;
}

.main_title h1 {
  margin: 0 auto;
  color: var(--cor_titulos);
  font-family: "Montserrat", Helvetica, sans-serif;
  font-weight: 600;
  font-size: 2.2em;
  text-align: center;
}

.txt_intro {
  margin-top: 10%;
  flex: 5;
}

.txt_title {
  margin: 0 auto;
}

.txt_title h1 {
  margin: 0 auto;
  color: var(--cor_titulos);
  font-family: "Montserrat", Helvetica, sans-serif;
  font-weight: 600;
  font-size: 1.8em;
  text-align: center;
}

.txt_title h2 {
  margin: 0 auto;
  padding: 12px 0;
  color: var(--cor_titulos);
  font-family: "Montserrat", Helvetica, sans-serif;
  font-weight: 600;
  font-size: 1.8em;
  text-align: center;
}

.txt_txt {
  margin-top: 10%;
}

.txt_txt h4 {
  margin: 0 auto;
  margin-left: 28px;
  padding: 12px 0;
  color: #000;
  font-family: "Montserrat", Helvetica, sans-serif;
  font-weight: 600;
  font-size: 1.6em;
  text-align: left;
}

.box1 {
  margin: 5px;
  padding: 0;
  overflow: hidden;
  /* background-color: blue; */
  flex: 1;
}

.box2 {
  overflow: hidden;
  margin: 5px;
  /* background-color: crimson; */
  flex: 1;
}

.box3 {
  overflow: hidden;
  margin: 5px;
  /* background-color: darkorange; */
  flex: 3;
}


@media (max-width: 750px) {
  .main {
    padding: 0;
  }

  .container {
    max-width: 100%;
    flex-direction: column;
  }

  h1 {
    font-size: 3vw;
  }

  h2 {
    font-size: 1em;
  }

  p {
    font-size: 0.8em;
  }

  legend {
    font-size: 1vw;
  }

  .txt_intro {
    margin-top: 3%;
  }

  .txt_txt {
    margin-top: 3%;
  }

  .box1 {
    margin: 3px;
  }

  .box2 {
    margin: 3px;
  }

  .box3 {
    margin: 3px;
  }

}