body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
}

.topnav {
  overflow: hidden;
  background-color: #333;
}

.topnav a {
  float: left;
  display: block;
  color: #f2f2f2;
  text-align: center;
  padding: 14px 16px;
  text-decoration: none;
  font-size: 17px;
}

.topnav a:hover, .subnav:hover .subnavbtn {
  background-color: #ddd;
  color: black;
}

.topnav a.active {
  background-color: #04AA6D;
  color: white;
}

.topnav .icon {
  display: none;
}

.subnav {
  float: left;
  overflow: hidden;
}

.subnav .subnavbtn {
  font-size: 16px;  
  border: none;
  outline: none;
  color: #f2f2f2;
  padding: 14px 16px;
  background-color: inherit;
  font-family: inherit;
  margin: 0;
}

.subnav-content {
  display: none;
  position: absolute;
  left: 0;
  background-color: #808080;
  width: 100%;
  z-index: 1;
}

.subnav-content a {
  float: left;
  color: #f2f2f2;
  text-decoration: none;
}

.subnav-content a:hover {
  background-color: #eee;
  color: black;
}

.subnav:hover .subnav-content {
  display: block;
}


@media screen and (max-width: 600px) {
  .topnav a:not(:first-child) {display: none;}
  .topnav a.icon {
    float: right;
    display: block;
    background-color: white;
  }
}

@media screen and (max-width: 600px) {
  .topnav.responsive {position: relative;}
  .topnav.responsive .icon {
    position: absolute;
    right: 0;
    top: 0;
  }
  .topnav.responsive a {
    float: none;
    display: block;
    text-align: left;
  }

  .column {
    width: 100%;
    display: block;
    margin-bottom: 20px;
  }



}

/*@media screen and (max-width: 600px) {

  .alphacolumn {
    width: 100%;
    display: block;
    margin-bottom: 20px;
  }
}
*/
.footer {
   position: fixed;
   left: 0;
   bottom: 0;
   width: 100%;
   /*background-color: #04AA6D;*/
   background-color: rgba(0,0,0,0.5);
   color: white;
   text-align: center;
   float : none;
}

.footer a {
  display: block;
  color: #f2f2f2;
  text-align: center;
  padding: 8px 10px;
  text-decoration: none;
  font-size: 15px;
}

.alert { /* part of alert refer navbar for example*/
  padding: 20px;
  background-color: #f44336;
  color: white;
}

.closebtn { /* part of alert refer navbar for example*/
  margin-left: 15px;
  color: white;
  font-weight: bold;
  float: right;
  font-size: 22px;
  line-height: 20px;
  cursor: pointer;
  transition: 0.3s;
}

.closebtn:hover { /* part of alert refer navbar for example*/
  color: black;
}

/* for user profile icon in navbar right side . If user is logged in */
.chip {
  display: inline-block;
  padding: 0 10px;
  height: 30px;
  font-size: 17px;
  line-height: 25px;
  border-radius: 10%;
  color: white;
  /*background-color: #f1f1f1;*/
  float: right;
}

.chip img {
  float: left;
  margin: -5px -2px 0 -15px;
  height: 30px;
  width: 40px;
  border-radius: 10%;
}


/*********************************************** styles used for forms ********************************/
/* Bordered form */
form {
  /*border: 3px solid #f1f1f1; */
  /*width:25%; */
  margin-top: 5%; 
  /*margin-left: 5%;*/
}

/* Full-width inputs */
input[type=text], input[type=password], input[type=email] {
  /*width: 100%;*/
  padding: 12px 20px;
  margin: 8px 0;
  display: inline-block;
  border: 1px solid #ccc;
  box-sizing: border-box;
}

/* Set a style for all buttons */
button {
  background-color: #04AA6D;
  color: white;
  padding: 14px 20px;
  margin: 8px 0;
  border: none;
  cursor: pointer;
  width: 100%;
}

/* Add a hover effect for buttons */
button:hover {
  opacity: 0.8;
}

/* Extra style for the cancel button (red) */
.cancelbtn {
  width: auto;
  padding: 10px 18px;
  background-color: #f44336;
}

/* Center the avatar image inside this container */
.imgcontainer {
  text-align: center;
  margin: 24px 0 12px 0;
}

/* Avatar image */
img.avatar {
  width: 40%;
  border-radius: 50%;
}

/* Add padding to containers */
.container {
  padding: 16px;
}

/* The "Forgot password" text */
span.psw {
  float: right;
  padding-top: 16px;
}


/* Change styles for span and cancel button on extra small screens */
@media screen and (max-width: 300px) {
  span.psw {
    display: block;
    float: none;
  }
  .cancelbtn {
    width: 100%;
  }
}


/***************************** search product via serial number ********************/
/*the container must be positioned relative:*/
.autocomplete {
  position: relative;
  display: inline-block;
}


input {
  border: 1px solid transparent;
  background-color: #f1f1f1;
  padding: 10px;
  font-size: 16px;
}

input[type=text] {
  background-color: #f1f1f1;
  width: 100%;
}

input[type=submit] {
  background-color: DodgerBlue;
  color: #fff;
  cursor: pointer;
}


.autocomplete-items {
  position: absolute;
  border: 1px solid #d4d4d4;
  border-bottom: none;
  border-top: none;
  z-index: 99;
  /*position the autocomplete items to be the same width as the container:*/
  top: 100%;
  left: 0;
  right: 0;
}

.autocomplete-items div {
  padding: 10px;
  cursor: pointer;
  background-color: #fff; 
  border-bottom: 1px solid #d4d4d4; 
}

/*when hovering an item:*/
.autocomplete-items div:hover {
  background-color: #e9e9e9; 
}

/*when navigating through the items using the arrow keys:*/
.autocomplete-active {
  background-color: DodgerBlue !important; 
  color: #ffffff; 
}

/**************** For Dash board table and info *********************************/

table {
  font-family: arial, sans-serif;
  border-collapse: collapse;
  width: 90%;
  margin-left: 5%;
  /*height: 10px;*/
}

td, th {
  border: 1px solid #dddddd;
  text-align: left;
  padding: 8px;
  font-size: 12px;
}

tr:nth-child(even) {
  background-color: #dddddd;
}

.danger {
  background-color: #ffdddd;
  border-left: 6px solid #f44336;
}

.success {
  background-color: #ddffdd;
  border-left: 6px solid #04AA6D;
}

.info {
  background-color: #e7f3fe;
  border-left: 6px solid #2196F3;
}


.warning {
  background-color: #ffffcc;
  border-left: 6px solid #ffeb3b;
}

.card {
  box-shadow: 0 4px 8px 0 rgba(0,0,0,0.2);
  padding: 16px;
  text-align: center;
  background-color: #f1f1f1;
  height: 200px;
  margin-top: -10px;
}

/*.card:hover {
  box-shadow: 0 8px 16px 0 rgba(0,0,0,0.2);
}*/

.container {
  padding: 2px 16px;
}

/* Float four columns side by side */
.column {
  float: left;
  width: 25%;
  padding: 0 10px;
}

/* Remove extra left and right margins, due to padding */
.row {margin: 5px -5px;}

/* Clear floats after the columns */
.row:after {
  content: "";
  display: table;
  clear: both;
}

.btn {
  border: none;
  background-color: white;
  padding: 14px 28px;
  font-size: 16px;
  cursor: pointer;
  display: inline-block;
  border-radius: 12px;
}

.gridbtn {
  border: none;
  background-color: white;
  padding: 6px 6px;
  font-size: 10px;
  cursor: pointer;
  display: inline-block;
  border-radius: 12px;
}

.btn:hover {background: white;}

/* for card responsive */
/* Float four columns side by side */
.alphacolumn {
  float: left;
  width: 25%;
  padding: 0 10px;
}

/* Remove extra left and right margins, due to padding */
.alpharow {margin: 0 -5px;}

/* Clear floats after the columns */
.alpharow:after {
  content: "";
  display: table;
  clear: both;
}

/* Style the counter cards */
.alphacard {
  box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2);
  padding: 16px;
  text-align: center;
  background-color: #f1f1f1;
}