body {

 font-family:arial; font-size:14px; margin:0;

}

footer{ font-family:arial;
   position: fixed; height:40px;
    bottom: 0;
    right: 0;
    left: 0;
    text-align: center;
    display: flex;
    justify-content: space-around;
    font-size: 24px;
    background: #1F7D53;
    padding-top: 40px;
    color: #ffffff;
    border-top: 1px solid whitesmoke;
    box-shadow: 0px -1px #fff;
    z-index: 1;
}
footer > a{
    position: relative;
    z-index: 50;
    cursor: pointer;
    color: #fff;
 	border-radius: 50%;
    width: 50px;
    height: 50px;
    line-height: 60px;
    transition: all 0.5s ease;
}
footer > a:hover{
	transition: all 0.5s ease;
    color: #1b689c;
    box-shadow: 0px 0px 8px #1f6fa5;
}
.fa-navicon{
    position: absolute;
    background: #00b4ff;
    padding: 10px;
    border-radius: 50%;
    width: 50px;
    height: 50px;
    line-height: 50px;
    color: #fff;
    top: -35px;
}
.nav-open {
    position: absolute;
    width: 200px;
    background: #ccc;
    border-radius: 100%;
    left: 0;
    right: 0;
    margin: auto;
    bottom: 0;
}

.circle_nav {
  position: fixed;
bottom: 48px;
right: 0;
left: 0;
display: block;
width: 26em;
height: 26em;
font: 500 14px/14px arial normal;
margin: auto;
z-index: 10;
overflow:hidden; 
}
.circle_nav .hamburger {
	position: absolute;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 2;
    width: 60px;
    height: 60px;
    border-radius: 100%;
    background: #1F7D53;
    color: white;
    text-align: center;
    box-shadow: 0px 2px 3px 0px rgba(0, 0, 0, 0.44);
    -webkit-transition: all 0.3s ease-in-out;
    transition: all 0.3s ease-in-out;
    margin: auto;
    line-height: 70px;
    margin-bottom: 6px;
}
.circle_nav .hamburger i { font-size: 22px; }
.circle_nav .hamburger:active, 
.circle_nav .hamburger:hover { box-shadow: 0px 4px 7px 0px rgba(0, 0, 0, 0.44); background: #1F7D53;}
.circle_nav a {color:white;text-decoration:none;}
.circle_nav.active .hamburger {
  box-shadow: 0px 4px 7px 0px rgba(0, 0, 0, 0.44);
  background: #0f4d3a;
}
.circle_nav.active .menu {
  pointer-events: auto;
  -webkit-transform: scale(1);
  -moz-transform: scale(1);
  -ms-transform: scale(1);
  transform: scale(1);
}

.menu{
  position: absolute;
  top: 50%;
  right: 8%;
  z-index: 0;
  width: 300px;
  height: 300px;
  -webkit-transform: scale(0.1);
  -ms-transform: scale(0.1);
  -moz-transform: scale(0.1);
  transform: scale(0.1);
  pointer-events: none;
  -webkit-transition: all .15s ease;
  -moz-transition: all .15s ease;
  transition: all .15s ease;
  -moz-box-sizing: content-box;
  -webkit-box-sizing: content-box;
  box-sizing: content-box;
}
.menu > li:nth-of-type(1){
  -moz-transform: rotate(0deg) skew(50deg);
  -ms-transform: rotate(0deg) skew(50deg);
  -webkit-transform: rotate(0deg) skew(50deg);
  transform: rotate(0deg) skew(50deg);
}
.menu > li:nth-of-type(2){
  -moz-transform: rotate(35deg) skew(50deg);
  -ms-transform: rotate(35deg) skew(50deg);
  -webkit-transform: rotate(35deg) skew(50deg);
  transform: rotate(35deg) skew(50deg);
}
.menu > li:nth-of-type(2) > a,
.menu > li:nth-of-type(4) > a{ background-color: #255F38; } 
.menu > li:nth-of-type(3){
  -moz-transform: rotate(70deg) skew(50deg);
  -ms-transform: rotate(70deg) skew(50deg);
  -webkit-transform: rotate(70deg) skew(50deg);
  transform: rotate(70deg) skew(50deg);
}
.menu > li:nth-of-type(4){
  -moz-transform: rotate(105deg) skew(50deg);
  -ms-transform: rotate(105deg) skew(50deg);
  -webkit-transform: rotate(105deg) skew(50deg);
  transform: rotate(105deg) skew(50deg);
}
{ background-color: #4aa3df; }
.menu > li:nth-of-type(5){
  -moz-transform: rotate(140deg) skew(50deg);
  -ms-transform: rotate(140deg) skew(50deg);
  -webkit-transform: rotate(140deg) skew(50deg);
  transform: rotate(140deg) skew(50deg);
}
.menu > li{
  position: absolute;
  bottom: 50%;
  right: 50%;
  font-size: 1.5em;
  width: 10em;
  height: 10em;
  -webkit-transform-origin: 100% 100%;
  -moz-transform-origin: 100% 100%;
  -ms-transform-origin: 100% 100%;
  transform-origin: 100% 100%;
  overflow: hidden;
  margin-top: -1.3em;
  margin-left: -10em;
  -webkit-transition: all .3s ease;
  -moz-transition: all .3s ease;
  transition: all 0.3s ease;
}
.menu > li a{
  position: absolute;
  bottom: -7.25em;
  right: -7.25em;
  display: block;
  height: 14.5em;
  width: 14.5em;
  border-radius: 50%;
  text-decoration: none;
  color: #fff;
  padding-top: 0em;
  text-align: center;
  font-size: 1.18em;
  -webkit-transform: skew(-50deg) rotate(-70deg) scale(1);
  -ms-transform: skew(-50deg) rotate(-70deg) scale(1);
  -moz-transform: skew(-50deg) rotate(-70deg) scale(1);
  transform: skew(-50deg) rotate(-70deg) scale(1);
  -webkit-backface-visibility: hidden;
  -webkit-transition: opacity 0.3s, color 0.3s;
  -moz-transition: opacity 0.3s, color 0.3s;
  transition: opacity 0.3s, color 0.3s;
  background-color: #1F7D53; // SNColor
}
.menu > li a i, 
.submenu > li a i { padding: 20px 15px 0 0; }
.menu > li a:active, 
.menu > li a:hover, 
.submenu > li a:active, 
.submenu > li a:hover { background-color: #0f4d3a; }
li, ul{
	display: block;
	margin:0;
	padding: 0;
}