*,
*:after,
*::before {
-webkit-box-sizing: border-box;
-moz-box-sizing: border-box;
box-sizing: border-box;
}
nav {
}

#nav_abs, #nav_abs2 {
position: absolute;
}

nav a {
position: relative;
display: inline-block;
margin: 15px 25px;
outline: none;
color: #333;
text-decoration: none;
text-transform: uppercase;
letter-spacing: 1px;
font-weight: 400;
text-shadow: 0 0 1px rgba(0,0,0,0.4);
font-size: 18px;
}

#nav_a_col {
color: #FFF;
}

nav a:hover,
nav a:focus {
outline: none;
}




.cl-effect-1 a {
padding: 0 20px;
height: 45px;
line-height: 45px;
}

.cl-effect-1 a::before,
.cl-effect-1 a::after {
position: absolute;
width: 45px;
height: 2px;
background: #bd545b;
content: '';
opacity: 0.4;
-webkit-transition: all 0.3s;
-moz-transition: all 0.3s;
transition: all 0.3s;
pointer-events: none;
}

.cl-effect-1 a::before {
top: 0;
left: 0;
-webkit-transform: rotate(90deg);
-moz-transform: rotate(90deg);
transform: rotate(90deg);
-webkit-transform-origin: 0 0;
-moz-transform-origin: 0 0;
transform-origin: 0 0;
}

.cl-effect-1 a::after {
right: 0;
bottom: 0;
-webkit-transform: rotate(90deg);
-moz-transform: rotate(90deg);
transform: rotate(90deg);
-webkit-transform-origin: 100% 0;
-moz-transform-origin: 100% 0;
transform-origin: 100% 0;
}

.cl-effect-1 a:hover::before,
.cl-effect-1 a:hover::after,
.cl-effect-1 a:focus::before,
.cl-effect-1 a:focus::after {
opacity: 1;
}

.cl-effect-1 a:hover::before,
.cl-effect-1 a:focus::before {
left: 50%;
-webkit-transform: rotate(0deg) translateX(-50%);
-moz-transform: rotate(0deg) translateX(-50%);
transform: rotate(0deg) translateX(-50%);
}

.cl-effect-1 a:hover::after,
.cl-effect-1 a:focus::after {
right: 50%;
-webkit-transform: rotate(0deg) translateX(50%);
-moz-transform: rotate(0deg) translateX(50%);
transform: rotate(0deg) translateX(50%);
}




.cl-effect-2 a {
line-height: 2em;
margin: 15px;
-webkit-perspective: 800px;
-moz-perspective: 800px;
perspective: 800px;
width: 200px;
}

.cl-effect-2 a span {
position: relative;
display: inline-block;
width: 100%;
padding: 0 14px;
background: #c9512e;
-webkit-transition: -webkit-transform 0.4s, background 0.4s;
-moz-transition: -moz-transform 0.4s, background 0.4s;
transition: transform 0.4s, background 0.4s;
-webkit-transform-style: preserve-3d;
-moz-transform-style: preserve-3d;
transform-style: preserve-3d;
-webkit-transform-origin: 50% 50% -100px;
-moz-transform-origin: 50% 50% -100px;
transform-origin: 50% 50% -100px;
text-align: center;
}

.csstransforms3d .cl-effect-2 a span::before {
position: absolute;
top: 0;
left: 100%;
width: 100%;
height: 100%;
background: #b53a2d;
content: attr(data-hover);
-webkit-transition: background 0.4s;
-moz-transition: background 0.4s;
transition: background 0.4s;
-webkit-transform: rotateY(90deg);
-moz-transform: rotateY(90deg);
transform: rotateY(90deg);
-webkit-transform-origin: 0 50%;
-moz-transform-origin: 0 50%;
transform-origin: 0 50%;
pointer-events: none;
}

.cl-effect-2 a:hover span,
.cl-effect-2 a:focus span {
background: #b53a2d;
-webkit-transform: rotateY(-90deg);
-moz-transform: rotateY(-90deg);
transform: rotateY(-90deg);
opacity: 1;
}

.csstransforms3d .cl-effect-2 a:hover span::before,
.csstransforms3d .cl-effect-2 a:focus span::before {
background: #ef5e50;	
}




.cl-effect-3 a {
line-height: 2em;
-webkit-perspective: 800px;
-moz-perspective: 800px;
perspective: 800px;
}

.cl-effect-3 a span {
position: relative;
display: inline-block;
padding: 3px 15px 0;
background: #587285;
box-shadow: inset 0 3px #2f4351;
-webkit-transition: background 0.6s;
-moz-transition: background 0.6s;
transition: background 0.6s;
-webkit-transform-origin: 50% 0;
-moz-transform-origin: 50% 0;
transform-origin: 50% 0;
-webkit-transform-style: preserve-3d;
-moz-transform-style: preserve-3d;
transform-style: preserve-3d;
-webkit-transform-origin: 0% 50%;
-moz-transform-origin: 0% 50%;
transform-origin: 0% 50%;
text-align: center;
}

.cl-effect-3 a span::before {
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
background: #fff;
color: #2f4351;
content: attr(data-hover);
-webkit-transform: rotateX(270deg);
-moz-transform: rotateX(270deg);
transform: rotateX(270deg);
-webkit-transition: -webkit-transform 0.6s;
-moz-transition: -moz-transform 0.6s;
transition: transform 0.6s;
-webkit-transform-origin: 0 0;
-moz-transform-origin: 0 0;
transform-origin: 0 0;
pointer-events: none;
}

.cl-effect-3 a:hover span,
.cl-effect-3 a:focus span {
background: #2f4351;
}

.cl-effect-3 a:hover span::before,
.cl-effect-3 a:focus span::before {
-webkit-transform: rotateX(10deg);	
-moz-transform: rotateX(10deg);
transform: rotateX(10deg);
}