/* body style */
body {
	  background-color:#FFFF9B;
        margin: 10px;
        padding: 0px;
      }	

/* general button */	  
button {
  background: #3498db;
  background-image: -webkit-linear-gradient(top, #3498db, #2980b9);
  background-image: -moz-linear-gradient(top, #3498db, #2980b9);
  background-image: -ms-linear-gradient(top, #3498db, #2980b9);
  background-image: -o-linear-gradient(top, #3498db, #2980b9);
  background-image: linear-gradient(to bottom, #3498db, #2980b9);
  -webkit-border-radius: 28;
  -moz-border-radius: 28;
  border-radius: 28px;
  font-family: Arial;
  color: #ffffff;
  font-size: 20px;
  padding: 10px 20px 10px 20px;
  text-decoration: none;
}

button:hover {
  background: #3cb0fd;
  background-image: -webkit-linear-gradient(top, #3cb0fd, #3498db);
  background-image: -moz-linear-gradient(top, #3cb0fd, #3498db);
  background-image: -ms-linear-gradient(top, #3cb0fd, #3498db);
  background-image: -o-linear-gradient(top, #3cb0fd, #3498db);
  background-image: linear-gradient(to bottom, #3cb0fd, #3498db);
  text-decoration: none;
}
	  
	  
/* individual buttons */
input#button1{
 position: relative; 
 z-index: 4;
width:240px; /*same as the height*/
height:240px; /*same as the width*/

background-image:url('images/a1.gif');
background-repeat:no-repeat;
background-position: 50% 50%;

background-color:#FFFF9B;
border:20px solid #FFFF9B; /*same colour as the background*/
color:#fff;
font-size:1.6em;
/*set the border-radius at half the size of the width and height*/
-webkit-border-radius: 50px;
-moz-border-radius: 50px;
border-radius: 50px;
/*give the button a small drop shadow*/
-webkit-box-shadow: 0 0 10px rgba(0,0,0, .75);
-moz-box-shadow: 0 0 10px rgba(0,0,0, .75);
box-shadow: 2px 2px 15px rgba(0,0,0, .75);
}
/***NOW STYLE THE BUTTON'S HOVER STATE***/
input#button1:hover{

background:#FFFF9B;
border:20px solid red;
/*reduce the size of the shadow to give a pushed effect*/
-webkit-box-shadow: 0px 0px 5px rgba(0,0,0, .75);
-moz-box-shadow: 0px 0px 5px rgba(0,0,0, .75);
box-shadow: 0px 0px 5px rgba(0,0,0, .75);
background-image:url('images/a1.gif');
background-repeat:no-repeat;
background-position: 50% 50%;
}

input#button2{
 position: relative; 
 z-index: 4;
width:240px; /*same as the height*/
height:240px; /*same as the width*/

background-image:url('images/a2.gif');
background-repeat:no-repeat;
background-position: 50% 50%;

background-color:#FFFF9B;
border:20px solid #FFFF9B; /*same colour as the background*/
color:#fff;
font-size:1.6em;
/*set the border-radius at half the size of the width and height*/
-webkit-border-radius: 50px;
-moz-border-radius: 50px;
border-radius: 50px;
/*give the button a small drop shadow*/
-webkit-box-shadow: 0 0 10px rgba(0,0,0, .75);
-moz-box-shadow: 0 0 10px rgba(0,0,0, .75);
box-shadow: 2px 2px 15px rgba(0,0,0, .75);
}
/***NOW STYLE THE BUTTON'S HOVER STATE***/
input#button2:hover{

background:#FFFF9B;
border:20px solid red;
/*reduce the size of the shadow to give a pushed effect*/
-webkit-box-shadow: 0px 0px 5px rgba(0,0,0, .75);
-moz-box-shadow: 0px 0px 5px rgba(0,0,0, .75);
box-shadow: 0px 0px 5px rgba(0,0,0, .75);
background-image:url('images/a2.gif');
background-repeat:no-repeat;
background-position: 50% 50%;
}

input#button3{
 position: relative; 
 z-index: 4;
width:240px; /*same as the height*/
height:240px; /*same as the width*/

background-image:url('images/a4.gif');
background-repeat:no-repeat;
background-position: 50% 50%;

background-color:#FFFF9B;
border:20px solid #FFFF9B; /*same colour as the background*/
color:#fff;
font-size:1.6em;
/*set the border-radius at half the size of the width and height*/
-webkit-border-radius: 50px;
-moz-border-radius: 50px;
border-radius: 50px;
/*give the button a small drop shadow*/
-webkit-box-shadow: 0 0 10px rgba(0,0,0, .75);
-moz-box-shadow: 0 0 10px rgba(0,0,0, .75);
box-shadow: 2px 2px 15px rgba(0,0,0, .75);
}
/***NOW STYLE THE BUTTON'S HOVER STATE***/
input#button3:hover{

background:#FFFF9B;
border:20px solid red;
/*reduce the size of the shadow to give a pushed effect*/
-webkit-box-shadow: 0px 0px 5px rgba(0,0,0, .75);
-moz-box-shadow: 0px 0px 5px rgba(0,0,0, .75);
box-shadow: 0px 0px 5px rgba(0,0,0, .75);
background-image:url('images/a4.gif');
background-repeat:no-repeat;
background-position: 50% 50%;
}

input#button4{
 position: relative; 
 z-index: 4;
width:240px; /*same as the height*/
height:240px; /*same as the width*/

background-image:url('images/a4.gif');
background-repeat:no-repeat;
background-position: 50% 50%;

background-color:#FFFF9B;
border:20px solid #FFFF9B; /*same colour as the background*/
color:#fff;
font-size:1.6em;
/*set the border-radius at half the size of the width and height*/
-webkit-border-radius: 50px;
-moz-border-radius: 50px;
border-radius: 50px;
/*give the button a small drop shadow*/
-webkit-box-shadow: 0 0 10px rgba(0,0,0, .75);
-moz-box-shadow: 0 0 10px rgba(0,0,0, .75);
box-shadow: 2px 2px 15px rgba(0,0,0, .75);
}
/***NOW STYLE THE BUTTON'S HOVER STATE***/
input#button4:hover{

background:#FFFF9B;
border:20px solid red;
/*reduce the size of the shadow to give a pushed effect*/
-webkit-box-shadow: 0px 0px 5px rgba(0,0,0, .75);
-moz-box-shadow: 0px 0px 5px rgba(0,0,0, .75);
box-shadow: 0px 0px 5px rgba(0,0,0, .75);
background-image:url('images/a4.gif');
background-repeat:no-repeat;
background-position: 50% 50%;
}


/* style inputs */
input[type=range] {
  -webkit-appearance: none;
  margin: 18px 0;
  width: 80%;
}
input[type=range]:focus {
  outline: none;
}
input[type=range]::-webkit-slider-runnable-track {
  width: 100%; 
  height: 8.4px;
  cursor: pointer;
  animate: 0.2s;
  box-shadow: 1px 1px 1px #000000, 0px 0px 1px #0d0d0d;
  background: #3071a9;
  border-radius: 1.3px;
  border: 0.2px solid #010101;
}
input[type=range]::-webkit-slider-thumb {
  box-shadow: 1px 1px 1px #000000, 0px 0px 1px #0d0d0d;
  border: 1px solid #000000;
  height: 36px;
  width: 16px;
  border-radius: 3px;
  background: #ffffff;
  cursor: pointer;
  -webkit-appearance: none;
  margin-top: -14px;
}
input[type=range]:focus::-webkit-slider-runnable-track {
  background: #367ebd;
}
input[type=range]::-moz-range-track {
  width: 100%;
  height: 8.4px;
  cursor: pointer;
  animate: 0.2s;
  box-shadow: 1px 1px 1px #000000, 0px 0px 1px #0d0d0d;
  background: #3071a9;
  border-radius: 1.3px;
  border: 0.2px solid #010101;
}
input[type=range]::-moz-range-thumb {
  box-shadow: 1px 1px 1px #000000, 0px 0px 1px #0d0d0d;
  border: 1px solid #000000;
  height: 36px;
  width: 16px;
  border-radius: 3px;
  background: #ffffff;
  cursor: pointer;
}
input[type=range]::-ms-track {
  width: 100%;
  height: 8.4px;
  cursor: pointer;
  animate: 0.2s;
  background: transparent;
  border-color: transparent;
  border-width: 16px 0;
  color: transparent;
}
input[type=range]::-ms-fill-lower {
  background: #2a6495;
  border: 0.2px solid #010101;
  border-radius: 2.6px;
  box-shadow: 1px 1px 1px #000000, 0px 0px 1px #0d0d0d;
}
input[type=range]::-ms-fill-upper {
  background: #3071a9;
  border: 0.2px solid #010101;
  border-radius: 2.6px;
  box-shadow: 1px 1px 1px #000000, 0px 0px 1px #0d0d0d;
}
input[type=range]::-ms-thumb {
  box-shadow: 1px 1px 1px #000000, 0px 0px 1px #0d0d0d;
  border: 1px solid #000000;
  height: 36px;
  width: 16px;
  border-radius: 3px;
  background: #ffffff;
  cursor: pointer;
}
input[type=range]:focus::-ms-fill-lower {
  background: #3071a9;
}
input[type=range]:focus::-ms-fill-upper {
  background: #367ebd;
}

input[type="text"] {
    font-size:25px;
}

input[type="submit"] {
    font-size:25px;
}

.centerAd {
    margin: auto;
    width: 50%;
	}
	
#buttons{
    position: absolute;
    top: 40%;
    left: 2%;
    margin-top: -10px;
    margin-left: -10px;
    width: 980px;
    height: 300px;
}​