:root {
  --red: #f03e3e;
  --white: #fff;
  --dark-blue: #212529;
  --light-yellow: #fff7cc;
  --gold: #ffd500;
  --dark-gray: #4d5154;
  --light-gray: #f8f9fa;
}

* {
  box-sizing: border-box;
  font: Helvetica, sans-serif;
}

/* nav */
.navbar {
  padding: 1rem;
  border-bottom: 1px solid #ccc;
}

.navbar .nav-item a {
  color: #212529;
}

.nav-item {
  margin: 0 10;
}

.navbar-expand-lg .navbar-nav .nav-link{
  padding: 10px 25px;
  font-weight: bold
}

.navbar .nav-item .btn {
  color: #fff;
  background-color: #f03e3e;
  border: 1px solid transparent;
  border-radius: 0;
}

.nav-link.btn.btn-primary:hover, #search-form button:hover, .list-group-item a:hover, #form-box button:hover {
  background-color: #fff;
  color: #f03e3e;
  border-color: #f03e3e;
}

/* banner */
#top-container {
  padding: 110px;
  background-color: #f7f9fc;
  border-bottom: 1px solid #013068;
  margin-bottom: 30px;
  background-image: url("../img/banner2.jpg");
  background-position: 0px;
  background-size: cover;
  color: #fff;
}

#main-title {
  padding: 30px 0;
  font-size: 3rem;;
}

#main-subtitle {
  /* background-color: rgba(0, 0, 0, .75); */
  font-size: 1.5rem;
  margin-bottom: 80px;
  height: 2.5rem;
  background: rgb(255,255,255);
  background: linear-gradient(90deg, rgba(255,255,255,0) 0%, rgba(0,0,0,1) 25%, rgba(0,0,0,1) 75%, rgba(255,255,255,0) 100%);
}
/* form */
#search-form {
  padding: 30px 100px;
}

#search-form .col-md-10, #search-form .col-md-2 {
  padding: 0px;
}

#search-form input, #search-form button {
  width: 100%;
  border-radius: 0;
  height: 50px;
  font-size: 18px;
}

#search-form button {
  color: #fff;
  background-color: #f03e3e;
  border: 1px solid transparent;
}

/* lista */

#jobs-container {
  padding: 0 100px;
  padding-bottom: 50px;
}

#job-list .list-group-item {
  margin-bottom: 8px;
  border: 1px solid #ccc;
  padding: 15px 80px;
  color: #212529;
  height: 120px;
  align-items: center;
}

#job-list .list-group-item p {
  font-size: 14px;
  margin-bottom: 5px;
}

#job-list .list-group-item.new-job {
  border: none;
  background-color: #fff7cc;
}

#job-list title {
  margin-bottom: 35px;
}

.list-group-item img {
  width: 80px;
  border: 1px solid #212529;
  border-radius: 50%;
  background-color: #fff;
  position: absolute;
  left: -40px;
  top: calc(50%-40px);
}

.list-group-item a {
  position: absolute;
  right: 20px;
  top: 35px;
  height: 50px;
  line-height: 35px;
  background-color: var(--red);
  border: 1px solid transparent;
  border-radius: 0;
}

.new-job-label {
  background-color: var(--gold);
  color: var(--dark-gray);
  text-transform: uppercase;
  font-weight: bold;
  padding: 5px 10px;
  position: absolute;
  right: 250px;
  top: 40px;
  display: none;
}

.new-job .new-job-label {
  display: block;
}

/* add page */
#add-form-container {
  margin-top: 100px;
}

#form-box {
  padding: 50px;
  box-shadow: 0 1px 5px rgba(0, 0, 0, .15);
  border-radius: 4px;
  background-color: var(--white);
  margin-bottom: 50px;
}

#add-form-container h1 {
  margin-bottom: 20px;
}

#add-form-container h2 {
  color: var(--red);
  font-weight: bold;
  font-size: 24px;
  margin-bottom: 30px;
}

#add-form-container form label {
  font-weight: bold;
}

#add-form-container form input, #add-form-container form textarea {
  border: 2px solid var(--white);
  background-color: var(--light-gray);
}

#form-box button {
  height: 50px;
  width: 200px;
  background-color: var(--red);
  border: 3px solid transparent;
  border-radius: 0;
  margin-top: 20px;
}

/* job-view */
#job-view-container {
  margin-top: 100px;  
}

#job-view-container {
  margin-bottom: 30px; 
}

#img-container {
  margin-top: 20px;
  margin-bottom: 30px;
}

#img-container img {
  width: 100px;
  border-radius: 50%;
  border: 3px solid var(--dark-blue);
}

.job-desc {
  width: 60%;
  margin-left: auto;
  margin-right: auto;
}

.bold {
  font-weight: bold;
}

.main-color {
  color: var(--red);
}

.back-link {
  border: 1px solid var(--red);
  padding: 5px 10px;
  transition: .5s;
}

.back-link:hover {
  background-color: var(--red);
  color: var(--white);
  text-decoration: none;
}

/* responsivo */
@media (max-width: 1137px) {
  #main-subtitle {
    background: none;
  }
}

@media (max-width: 480px) {
  
  /* navbar */
  #navbarNav {
    text-align: center;
  }

  /* home */
  #top-container {
    padding: 50px;
    padding-top: 100px;
  }

  #main-title {
    font-size: 2.2rem;    /* rem é uma medida variável que representa uma proporção da fonte da raíz da página, a tag body  */
  }

  #main-subtitle {
    font-size: 1.5rem;
    background: none;
  }

  #search-form {
    padding: 0;
  }

  #jobs-container {
    padding: 20px;
  }

  .list-group-item {
    padding: 15px 85px;
  }

  .list-group-item h2{
    font-size: 1.2rem;
  }

  .list-group-item img {
    width: 50px;
    left: 15px;
    top: calc(50%-25px);
  }

  .new-job .new-job-label {
    display: none;
  }


  /* job view */

  .back-link {
    margin-left: 30px;
  }

  .job-view-container {
    font-size: 1.3rem;
  }

  .job-desc {
    width: 80%;
  }

  /* add view */

  #form-box {
    padding: 25px;
  }

  #form-box h2 {
    font-size: 1rem;
    text-align: center;
  }

  #form-box button {
    width: 100%;
  }

}