html, body {
	height: 120%;
}

body {
	margin: 0;
	background: linear-gradient(45deg, #49a09d, #5f2c82);
    background-image: 'bgds1.png';
    background-size: cover;
	font-family: sans-serif;
	font-weight: 100;
    direction: rtl;
}

th, td {
  border: 2px solid gray;
}

.container {
	position: absolute;
    background: linear-gradient(45deg, #49a09d, #5f2c82);
	top: 25%;
	left: 25%;
	transform: translate(50%, 50%);
    text-align: center;
}

table {
    position: absolute;
    top: 30vh;
	left: 15vw;
	width: 70vw;
    height: 50vh;
	border-collapse: collapse;
	overflow: hidden;
	box-shadow: 0 0 20px rgba(0,0,0,0.1);
    direction: rtl;
    text-align: center;
}
table::after {
    content: "";
    background: linear-gradient(45deg, #626078, #8da7b0);
    opacity: 0.7;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    position: absolute;
    z-index: -1;   
}

.table2 {
    position: absolute;
    top: 30vh;
	left: 15vw;
	width: 70vw;
    height: 50vh;
	border-collapse: collapse;
	overflow: hidden;
	box-shadow: 0 0 20px rgba(0,0,0,0.1);
    direction: rtl;
    text-align: center;
    background: linear-gradient(45deg, #626078 , #8da7b0);
    opacity: 0.7;
}

th {
	padding: 15px;
	background-color: rgba(255,255,255,0.2);
	color: #fff;
    text-align: center;
    direction: rtl;
    font-size: 130%;
}
td {
	padding: 15px;
	background-color: rgba(255,255,255,0.2);
	color: #000;
    text-align: center;
    direction: rtl;
    font-size: 130%;
}

td:hover {
  text-decoration: underline;
}

thead {
    background: black;
    text-align: center;
    font-size: 120%;
}

tbody {
	tr {
		&:hover {
			background-color: rgba(255,255,255,0.3);
		}
	}
	td {
		position: relative;
		&:hover {
			&:before {
				content: "";
				position: absolute;
				left: 0;
				right: 0;
				top: -9999px;
				bottom: -9999px;
				background-color: rgba(255,255,255,0.2);
				z-index: -1;
			}
		}
	}
}

#divAudio{
    position: absolute;
    top: 50%;
    left: 40%;
    margin-top: -50px;
    margin-left: -50px;
    width: 20%;
}


#myaudio{
    position: absolute;
    top: 50%;
    width: 120%;
    margin-top: 8vh;;
    clear:both;
    left: 0%;
    padding: 10px;
}

//menu
* {
  box-sizing: border-box;
}

.menu {
  list-style: none;
  margin: 0;
  padding: 0;
  width: 100%;
  height: 120px;
  margin: auto;
  position: relative;
  background-color: #2c3e50;
  z-index: 7;
}
.menu li {
  float: right;
  width: 33.33%;
  height: 100%;
  margin: 0;
  padding: 0;
}
.menu a {
  display: flex;
  width: 100%;
  height: 100%;
  justify-content: center;
  align-items: center;
  color: #fff;
  text-decoration: none;
  position: relative;
  font-size: 24px;
  z-index: 9;
}
a.active {
  background-color: #e74c3c;
  pointer-events: none;
}
li.slider {
  width: 33.33%;
  height: 100%;
  position: absolute;
  right: 0;
  top: 0;
  z-index: 8;
  transition: right 0.4s, background-color 0.4s;
}
.menu li:nth-child(1):hover ~ .slider,
.menu li:nth-child(1):focus ~ .slider,
.menu li:nth-child(1):active ~ .slider {
  right: 0;
  background-color: #3498db;
}
.menu li:nth-child(2):hover ~ .slider,
.menu li:nth-child(2):focus ~ .slider,
.menu li:nth-child(2):active ~ .slider {
  right: 33.33%;
  background-color: #9b59b6;
}
.menu li:nth-child(3):hover ~ .slider,
.menu li:nth-child(3):focus ~ .slider,
.menu li:nth-child(3):active ~ .slider {
  right: 66.66%;
  background-color: #e67e22;
}
.menu li:nth-child(4):hover ~ .slider,
.menu li:nth-child(4):focus ~ .slider,
.menu li:nth-child(4):active ~ .slider {
  right: 75%;
  background-color: #16a085;
}