.wrapper{
  width: 1170px;
  margin: 0 auto;
}
.wrapper a img{
  width: 100%;
}

.wrapper a{
  width: 32%;
  float: left;
  margin: 5px;
}
.center {
  text-align: center;
}

a.hrefClass{
  text-decoration:none;
}
/* NAVIGATION */

.float{
	position:fixed;
	width:60px;
	height:60px;
	bottom:40px;
	right:40px;
	background-color:#25d366;
	color:#FFF;
	border-radius:50px;
	text-align:center;
  font-size:30px;
	box-shadow: 2px 2px 3px #999;
  z-index:100;
}

.my-float{
	margin-top:16px;
}

nav {
  width: 100%;
  margin: 0 auto;
  padding: 20px 0;
  box-shadow: 0px 5px 0px #FCBA2E;
  font-weight:600;
}
nav ul {
  list-style: none;
  text-align: center;
}
nav ul li {
  display: inline-block;
}
nav ul li a {
  display: block;
  padding: 10px;
  text-decoration: none;
  color: #FFF;
  font-weight:600;
  margin: 0 10px;
}
nav ul li a,
nav ul li a:after,
nav ul li a:before {
  transition: all .5s;
}
nav ul li a:hover {
  color: #FCBA2E;
}


/* stroke
nav.stroke ul li a,
nav.fill ul li a {
  position: relative;
}
nav.stroke ul li a:after,
nav.fill ul li a:after {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  margin: auto;
  width: 0%;
  content: '.';
  color: transparent;
  background: #aaa;
  height: 1px;
}
nav.stroke ul li a:hover:after {
  width: 100%;
}

nav.fill ul li a {
  transition: all 5s;
}

nav.fill ul li a:after {
  text-align: left;
  content: '.';
  margin: 0;
  opacity: 0;
}
nav.fill ul li a:hover {
  color: #fff;
  z-index: 1;
}
nav.fill ul li a:hover:after {
  z-index: -10;
  animation: fill 1s forwards;
  -webkit-animation: fill 1s forwards;
  -moz-animation: fill 1s forwards;
  opacity: 1;
}

/* Circle 
nav.circle ul li a {
  position: relative;
  overflow: hidden;
  z-index: 1;
}
nav.circle ul li a:after {
  display: block;
  position: absolute;
  margin: 0;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  content: '.';
  color: transparent;
  width: 1px;
  height: 1px;
  border-radius: 50%;
  background: transparent;
}
nav.circle ul li a:hover:after {
  -webkit-animation: circle 1.5s ease-in forwards;
}

/* SHIFT 
nav.shift ul li a {
  position:relative;
  z-index: 1;
}
nav.shift ul li a:hover {
  color: #91640F;
}
nav.shift ul li a:after {
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  right: 0;
  margin: auto;
  width: 100%;
  height: 1px;
  content: '.';
  color: transparent;
  background: #F1C40F;
  visibility: none;
  opacity: 0;
  z-index: -1;
}
nav.shift ul li a:hover:after {
  opacity: 1;
  visibility: visible;
  height: 100%;
}



/* Keyframes 
@-webkit-keyframes fill {
  0% {
    width: 0%;
    height: 1px;
  }
  50% {
    width: 100%;
    height: 1px;
  }
  100% {
    width: 100%;
    height: 100%;
    background: #333;
  }
}

/* Keyframes 
@-webkit-keyframes circle {
  0% {
    width: 1px;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    margin: auto;
    height: 1px;
    z-index: -1;
    background: #eee;
    border-radius: 100%;
  }
  100% {
    background: #aaa;
    height: 5000%;
    width: 5000%;
    z-index: -1;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    margin: auto;
    border-radius: 0;
  }
}*/