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

/* The Modal (background) */
.modal {
  display: none; /* Hidden by default */
  position: fixed; /* Stay in place */
  z-index: 1; /* Sit on top */
  padding-top: 100px; /* Location of the box */
  left: 0;
  top: 0;
  width: 100%; /* Full width */
  height: 100%; /* Full height */
  overflow: auto; /* Enable scroll if needed */
  background-color: rgb(0,0,0); /* Fallback color */
  background-color: rgba(0,0,0,0.4); /* Black w/ opacity */
}

/* Modal Content */
.modal-content {
  background-color: #fefefe;
  margin: auto;
  padding: 20px;
  border: 1px solid #888;
  width: 80%;
}

/* The Close Button */
.close {
  color: #aaaaaa;
  float: right;
  font-size: 28px;
  font-weight: bold;
}

.close:hover,
.close:focus {
  color: #000;
  text-decoration: none;
  cursor: pointer;
}

.item1 { grid-area: canvas; }
.item2 {
    grid-area: menu;
    font-family: "Trebuchet MS", Arial, Helvetica, sans-serif;
}
.grid-container {
    display: grid;
    grid-template-areas:
        'menu menu menu canvas canvas canvas'
        'menu menu menu canvas canvas canvas';
    grid-gap: 10px;
    padding: 10px;
}
.tablazat {
    border-spacing: 0;
    border: 20px solid #4169e1;
    margin-bottom: 10px;
    border-radius: 18px;
    background: linear-gradient(0deg, rgba(34,193,195,1) 0%, rgba(253,187,45,1) 100%);

}
input[type=text], select {
    padding: 12px 20px;
    margin: 8px 0;
    display: inline-block;
    border: 1px solid #ccc;
    border-radius: 4px;
    box-sizing: border-box;
}

input[type=number], select {
    width: 25%;
    padding: 12px 20px;
    margin: 8px 0;
    display: inline-block;
    border: 1px solid #ccc;
    border-radius: 4px;
    box-sizing: border-box;
}

.selector {
    padding: 10px 15px;
    font-size: 18px;
    cursor: pointer;
    text-align: center;
    text-decoration: none;
    outline: none;
    color: #fff;
    background-color: #0586ff;
    border: none;
}
.button {
    display: inline-block;
    padding: 10px 15px;
    font-size: 18px;
    cursor: pointer;
    text-align: center;
    text-decoration: none;
    outline: none;
    color: #fff;
    background-color: #ff0505;
    border: none;
    border-radius: 20px;
    box-shadow: 0px 5px #999;
}

.button:hover {
    background-color: rgba(0,0,255,0.8)
}

.button:active {
    background-color: rgba(0,0,255,0.6);
    box-shadow: 0 1px #999;
    transform: translateY(4px);
}

th, td {
    padding: 5px;
    text-align: middle;
    border: 2px solid #ddd;
}

table {
    width: 500px;
}

div {
    font-size: 30px;
}

canvas#my-canvas {
    background-color: rgb(128,128,128);
}

caption {
    font-size: 30px;
}

#rectangle {
    width:150px;
    height:75px;
    background:yellow;
    margin-left: auto;
    margin-right: auto;
}

#diamond {
    height: 70px;
    width: 70px;
    background: orange;
    transform: rotate(45deg);
    margin-left: auto;
    margin-right: auto;
  } 

#circle {
    width: 100px;
    height: 100px;
    background: green;
    border-radius: 50%;
    margin-left: auto;
    margin-right: auto;
}

#end {
    width: 80px;
    height: 80px;
    background-color: white;
    border-top-left-radius: 100px;
    border-top-right-radius: 100px;
    border-bottom-left-radius: 100px;
    border-bottom-right-radius: 100px;
    border: 10px solid black;
    margin-left: auto;
    margin-right: auto;
}

#start {
    width: 100px;
    height: 100px;
    background-color: white;
    border-top-left-radius: 100px;
    border-top-right-radius: 100px;
    border-bottom-left-radius: 100px;
    border-bottom-right-radius: 100px;
    border: 5px solid black;
    box-sizing: border-box;
    margin-left: auto;
    margin-right: auto;
}