body {
  font-family: Arial,
  sans-serif;
}
 header {
   background-color: #574bce;
   color: #fff;
    padding: 1em;
   text-align: center;
   border-radius: 10px;
   display: flex;
   position: center;
   
 }

 nav ul {
   list-style: none;
   margin: 0;
   padding: 0;
   text-align: center;
 }
  nav li {
    display: inline-block;
    margin-right: 20px;
  }
 nav a {
   color: #fff;
   text-decoration: none;
 }

 .hero {
   background-image: 
   linear-gradient(to bottom,
   #574bce);
   padding: 5em;
   text-align: center;
 }

 button {
    background-color: #574bce;
    color: #fff;
    border: none;
   padding: 1em 2em;
   cursor: pointer;
   border-radius: 5px;
 }
  button:hover {
     background-color: #555;
  }
 #landlord-dashboard,
#student-dashboard {
    padding: 2em;
}
 table {
   border-collapse: collapse;
   width: 100%;
 }
 th, td {
   border: 1px solid #ddd;
   padding: 1em;
 }
 th {
   background-color: #f0f0f0;
 }
.m
img {vertical-align: middle;}
 .mySlides  {
  width: 20px;
  position: center;
  margin: auto;
}
.active {
  background-color: #717171;
}
.fade {
  animation-name: fade;
  animation-duration: 1.5s;
}
@keyframes fade {
   from {opacity: .4}
  to {opacity: 1}
}
* {box-sizing: border-box;}
body {font-family: Verdana, sans-serif;}
.mySlides {display: none;}
img {vertical-align: middle;}

/* Slideshow container */
  .slideshow-container {
  width: 50%;
  height: 30%;
  position: relative;
  margin: auto;
}

/* Caption text */
.text {
  color: #f2f2f2;
  font-size: 15px;
  padding: 8px 12px;
  position: absolute;
  bottom: 8px;
  width: 100%;
  text-align: center;
}
  .numbertext {
  color: #f2f2f2;
  font-size: 12px;
  padding: 8px 12px;
    position: absolute;
  top: 0;
}
  .dot {
  height: 15px;
  width: 15px;
  margin: 0 2px;
  background-color: #bbb;
    border-radius: 50%;
  display: inline-block;
  transition: background-color 0.6s ease;
  }
  .active {
  background-color: #717171;
 .fade {
  animation-name: fade;
  animation-duration: 1.5s;
}
    @keyframes fade {
  from {opacity: .4} 
  to {opacity: 1}
}
    /*dropdown menu*/
    
    .dropdown {
      position: relative;
      display: inline-block;
    }

    .dropbtn {
      background-color: #3498db;
      color: white;
      padding: 12px 20px;
      font-size: 16px;
      border: none;
      cursor: pointer;
      border-radius: 5px;
    }

    .dropdown-content {
      display: none;
      position: absolute;
      background-color: #f1f1f1;
      min-width: 160px;
      box-shadow: 0px 8px 16px rgba(0, 0, 0, 0.2);
      z-index: 1;
      border-radius: 4px;
    }

    .dropdown-content a {
      color: black;
      padding: 10px 16px;
      text-decoration: none;
      display: block;
    }

    .dropdown-content a:hover {
      background-color: #ddd;
    }

    .show {
      display: block;
    }