body {
    font-size: 19px;
    background-image: url("images/Bckground.png");
    background-size: 150px;
}

table{
    
    width: 50%;
    margin: auto;
    border-collapse: collapse;
    table-layout: fixed;
    text-align: left;
    column-gap: 100px;
    background-color:white;
}

tr {
    border-bottom: 1px solid #cbcbcb;
}

th, td{
    border: none;
    height: 30px;
    padding: 2px;
    width: 115px;
    overflow: hidden;
}

tr:hover {
    background: #F5F5F5;
}

form {
    width: 45%;
    margin: 50px auto;
    text-align: left;
    padding: 20px; 
    border: 1px solid #bbbbbb; 
    border-radius: 5px;
    background-color: white;
}

.input-group {
    margin: 10px 0px 10px 0px;
}

.input-group label {
    display: block;
    text-align: left;
    margin: 3px;
}

.input-group input {
    height: 30px;
    width: 93%;
    padding: 5px 10px;
    font-size: 16px;
    border-radius: 5px;
    border: 1px solid gray;
}

.btn {
    padding: 10px;
    font-size: 15px;
    color: white;
    background: #5F9EA0;
    border: none;
    border-radius: 5px;
}

.edit_btn {
    text-decoration: none;
    padding: 2px 5px;
    background: #2E8B57;
    color: white;
    border-radius: 3px;
}

.del_btn {
    text-decoration: none;
    padding: 2px 5px;
    color: white;
    border-radius: 3px;
    background: #800000;
}

.msg {
    margin: 30px auto; 
    padding: 10px; 
    border-radius: 5px; 
    color: #3c763d; 
    background: #dff0d8; 
    border: 1px solid #3c763d;
    width: 50%;
    text-align: center;
}

.thetitle {
    text-align: center;
}

.center {
    display: block;
    margin-left: auto;
    margin-right: auto;
    width: 16%;
}

.about_btn {
    text-decoration: none;
    padding: 2px 5px;
    background: #2E8B57;
    color: white;
    border-radius: 3px;
    display: block;
    margin-left: auto;
    margin-right: auto;
    width: 3.5%;
}


td img {
    width:300;
    height: 300;
}

.aboutg_btn {
    text-decoration: none;
    padding: 2px 5px;
    background: #2E8B57;
    color: white;
    border-radius: 3px;
    display: block;
    margin-left: auto;
    margin-right: auto;
    width: 6.5%;
}

.open-button {
  background-color: #555;
  color: white;
  padding: 16px 20px;
  border: none;
  cursor: pointer;
  opacity: 0.8;
  position: fixed;
  bottom: 23px;
  right: 28px;
  width: 280px;
}

/* The popup form - hidden by default */
.form-popup {
  bottom: 0;
  right: 15px;
  border: 3px solid #f1f1f1;
  z-index: 9;
}

/* Add styles to the form container */
.form-container {
  max-width: 300px;
  padding: 10px;
  background-color: white;
}

/* Full-width input fields */
.form-container input[type=text], .form-container input[type=password] {
  width: 100%;
  padding: 15px;
  margin: 5px 0 22px 0;
  border: none;
  background: #f1f1f1;
}

/* When the inputs get focus, do something */
.form-container input[type=text]:focus, .form-container input[type=password]:focus {
  background-color: #ddd;
  outline: none;
}

/* Set a style for the submit/login button */
.form-container .btn {
  background-color: #4CAF50;
  color: white;
  padding: 16px 20px;
  border: none;
  cursor: pointer;
  width: 100%;
  margin-bottom:10px;
  opacity: 0.8;
}

/* Add a red background color to the cancel button */
.form-container .cancel {
  background-color: red;
}

/* Add some hover effects to buttons */
.form-container .btn:hover, .open-button:hover {
  opacity: 1;
}
