@font-face {
  font-family: "IranSansFarsiNum";
  src: url(../fonts/IRANSansWebFaNum.ttf) format("truetype"),url(../fonts/IRANSansWebFaNum.eot?#) format("eot"),url(../fonts/IRANSansWebFaNum.woff) format("woff"),url(../fonts/IRANSansWebFaNum.woff2) format("woff2")
}
 
body {
  font-family: IranSansFarsiNum;
  text-align: center;
  background-size: 100%;
  
}

.g-buttons > button {
	width: 150px;
}

span {
  margin-top: 3em;
  font-size: 1.3em;
  font-weight: bold;
  display: block;
}

button {
  font-family: IranSansFarsiNum;
  font-size: 1.4em;
  margin: 10px;
  padding: 0.5em;
  
}

button:not(#btn_test) {
  border-radius: 50px;
  color: black;
}

button:not(#btn_test):hover {
  background: rgb(206, 195, 51);
  color: blue;
  cursor: hand;
}
button:disabled {
background-color: #303030;
}

img {
  border-radius: 5px;
} 

.course > button {
  height: 200px;
}

q {
  background-color: red;
}