fly_sidemenu.css

body.fsm-body {
  background: #daccc5; /* Old browsers */
  background: -moz-radial-gradient(center, ellipse cover,  #daccc5 0%, #a6a6a6 100%); /* FF3.6+ */
  background: -webkit-gradient(radial, center center, 0px, center center, 100%, color-stop(0%,#daccc5), color-stop(100%,#a6a6a6)); /* Chrome,Safari4+ */
  background: -webkit-radial-gradient(center, ellipse cover,  #daccc5 0%,#a6a6a6 100%); /* Chrome10+,Safari5.1+ */
  background: -o-radial-gradient(center, ellipse cover,  #daccc5 0%,#a6a6a6 100%); /* Opera 12+ */
  background: -ms-radial-gradient(center, ellipse cover,  #daccc5 0%,#a6a6a6 100%); /* IE10+ */
  background: radial-gradient(ellipse at center,  #daccc5 0%,#a6a6a6 100%); /* W3C */
  filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#daccc5', endColorstr='#a6a6a6',GradientType=1 ); /* IE6-9 fallback on horizontal gradient */
  
}

.fsm-sidebar {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 100;
  width: 80%;
  height: 100%;
  color: #333;
  
  -webkit-transition: all 0.5s ease-in-out;
  -moz-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s ease-in-out; 
}

.fsm-sidebar.fsm-left {
  -webkit-transform: translate3d(-100%, 0, 0);
  -moz-transform: translate3d(-100%, 0, 0);
  -o-transform: translate3d(-100%, 0, 0);
  transform: translate3d(-100%, 0, 0);
} 

.fsm-sidebar.fsm-right {
  -webkit-transform: translate3d(125%, 0, 0);
  -moz-transform: translate3d(125%, 0, 0);
  -o-transform: translate3d(125%, 0, 0);
  transform: translate3d(125%, 0, 0);
}

.fsm-sidebar.fsm-top {
  width: 100%;
  height: 80%;
  -webkit-transform: translate3d(0, -100%, 0);
  -moz-transform: translate3d(0, -100%, 0);
  -o-transform: translate3d(0, -100%, 0);
  transform: translate3d(0, -100%, 0);
}

.fsm-sidebar.fsm-bottom {
  position: fixed;
  width: 100%;
  height: 80%;
  -webkit-transform: translate3d(0, 125%, 0);
  -moz-transform: translate3d(0, 125%, 0);
  -o-transform: translate3d(0, 125%, 0);
  transform: translate3d(0, 125%, 0);
}
.fsm-sidebar.fsm-top .fsm-list, .fsm-sidebar.fsm-bottom .fsm-list {
  text-align: center;
  overflow: hidden;
}

.fsm-sidebar.fsm-top .fsm-list .fsm-item, .fsm-sidebar.fsm-bottom .fsm-list .fsm-item{
  display: inline-block;
  font-size: 33px;
}

.fsm-button {
  right: -50px;
  position: absolute;
  padding: 10px;
  display: block;
  color: #FFF;
  width: 50px;
  height: 50px;
  font-size: 24px;
  font-weight: bold;
  float: left;
  box-sizing: border-box;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
}

.fsm-button.fsm-right {
  left: -50px;
  right: auto;
}
.fsm-button.fsm-top {
  left: 0;
  bottom: -50px;
  right: auto;
}

.fsm-button.fsm-bottom {
  left: 0;
  top: -50px;
  bottom: auto;
  right: auto;
}

.fsm-container {
  -webkit-transition: all 1s ease-in-out;
  -moz-transition: all 1s ease-in-out;
  -o-transition: all 1s ease-in-out;
  transition: all 1s ease-in-out;
  float: left;
  width: 100%;
  -webkit-transform: perspective( 1000 );
  -moz-transform: perspective( 1000 );
  -o-transform: perspective( 1000 );
  transform: perspective( 1000 );
   background: #fff;
}

.open .fsm-container {
  -webkit-transform-origin: 0 50%;
  -moz-transform-origin: 0 50%;
  -o-transform-origin: 0 50%;
  transform-origin: 0 50%;
  -webkit-transform: perspective( 600px ) rotateY(-30deg) scale(0.5);
  -moz-transform: perspective( 600px ) rotateY(-30deg) scale(0.5);
  -o-transform: perspective( 600px ) rotateY(-30deg) scale(0.5);
  transform: perspective( 600px ) rotateY(-30deg) scale(0.5);
  -webkit-box-reflect: below 0px -webkit-gradient(linear, left top, left bottom, from(transparent), color-stop(70%, transparent), to(rgba(255,255,255,0.5)));
}

.open .fsm-container.fsm-right {
  -webkit-transform-origin: 100% 50%;
  -moz-transform-origin: 100% 50%;
  -o-transform-origin: 100% 50%;
  transform-origin: 100% 50%;
  -webkit-transform: perspective( 600px ) rotateY(30deg) scale(0.5);
  -moz-transform: perspective( 600px ) rotateY(30deg) scale(0.5);
  -o-transform: perspective( 600px ) rotateY(30deg) scale(0.5);
  transform: perspective( 600px ) rotateY(30deg) scale(0.5);
}

.open .fsm-container.fsm-top {
  -webkit-transform-origin: 50% 0;
  -moz-transform-origin: 50% 0;
  -o-transform-origin: 50% 0;
  transform-origin: 50% 0;
  -webkit-transform: perspective( 600px ) rotateX(-30deg) scale(0.5);
  -moz-transform: perspective( 600px ) rotateX(-30deg) scale(0.5);
  -o-transform: perspective( 600px ) rotateX(-30deg) scale(0.5);
  transform: perspective( 600px ) rotateX(-30deg) scale(0.5);
}


.open .fsm-container.fsm-bottom {
  -webkit-transform-origin: 50% 100%;
  -moz-transform-origin: 50% 100%;
  -o-transform-origin: 50% 100%;
  transform-origin: 50% 100%;
  -webkit-transform: perspective( 600px ) rotateX(-30deg) scale(0.5);
  -moz-transform: perspective( 600px ) rotateX(-30deg) scale(0.5);
  -o-transform: perspective( 600px ) rotateX(-30deg) scale(0.5);
  transform: perspective( 600px ) rotateX(-30deg) scale(0.5);
}


.fsm-wrapper {
  -webkit-transition: all 1s ease-in-out;
  -moz-transition: all 1s ease-in-out;
  -o-transition: all 1s ease-in-out;
  transition: all 1s ease-in-out;
  float: left;
  width: 100%;
}

.fsm-wrapper.open {
  -webkit-transform: translate3d(80%, 0, 0);
  -moz-transform: translate3d(80%, 0, 0);
  -o-transform: translate3d(80%, 0, 0);
  transform: translate3d(80%, 0, 0);
}

.fsm-wrapper.open.fsm-right {
  -webkit-transform: translate3d(-80%, 0, 0);
  -moz-transform: translate3d(-80%, 0, 0);
  -o-transform: translate3d(-80%, 0, 0);
  transform: translate3d(-80%, 0, 0);
}

.fsm-wrapper.open.fsm-top {
  -webkit-transform: translate3d(0, 80%, 0);
  -moz-transform: translate3d(0, 80%, 0);
  -o-transform: translate3d(0, 80%, 0);
  transform: translate3d(0, 80%, 0);
}

.fsm-wrapper.open.fsm-bottom {
  -webkit-transform: translate3d(0, -80%, 0);
  -moz-transform: translate3d(0, -80%, 0);
  -o-transform: translate3d(0, -80%, 0);
  transform: translate3d(0, -80%, 0);
}

.fsm-list {
  list-style: none;
  text-align: left;
  margin:0;
  padding: 0;
}

.fsm-list > .fsm-item {
  color: #FFF;
  font-size: 45px;
  line-height: 100%;
  font-weight: 100;
}

.fsm-right .fsm-list > .fsm-item a{
  text-align: right;
}

.fsm-list > .fsm-item a{
  color: #757575;
  text-decoration: none;
  display: block;
  padding: 30px 50px;
  -webkit-transition: all 0.5s ease-in-out;
  -moz-transition: all 0.5s ease-in-out;
  -o-transition: all 0.5s ease-in-out;
  transition: all 0.5s ease-in-out;
  box-sizing: border-box;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
}

.fsm-list > .fsm-item a:hover{
  padding-left: 60px;
  text-decoration: none;
}

.fsm-right .fsm-list > .fsm-item a:hover{
  padding-right: 60px;
}

.open .fsm-bottom .fsm-list {
  width: 100%;
  position: absolute;
  bottom: 0;
}

@-webkit-keyframes flyInLeft {
  0% {
    opacity: 0;
    -webkit-transform: translateX(-20px);
    transform: translateX(-20px);
  }

  100% {
    opacity: 1;
    -webkit-transform: translateX(0);
    transform: translateX(0);
  }
}

@keyframes flyInLeft {
  0% {
    opacity: 0;
    -webkit-transform: translateX(-20px);
    -ms-transform: translateX(-20px);
    transform: translateX(-20px);
  }

  100% {
    opacity: 1;
    -webkit-transform: translateX(0);
    -ms-transform: translateX(0);
    transform: translateX(0);
  }
}

@-webkit-keyframes flyInRight {
  0% {
    opacity: 0;
    -webkit-transform: translateX(20px);
    transform: translateX(20px);
  }

  100% {
    opacity: 1;
    -webkit-transform: translateX(0);
    transform: translateX(0);
  }
}

@keyframes flyInRight {
  0% {
    opacity: 0;
    -webkit-transform: translateX(20px);
    -ms-transform: translateX(20px);
    transform: translateX(20px);
  }

  100% {
    opacity: 1;
    -webkit-transform: translateX(0);
    -ms-transform: translateX(0);
    transform: translateX(0);
  }
}

.flyInRight {
  -webkit-animation-name: flyInRight;
  animation-name: flyInRight;
}


.animate {
  -webkit-animation-duration: 1s;
    animation-duration: 1s;
    -webkit-animation-fill-mode: both;
    animation-fill-mode: both;
}

.flyInLeft {
  -webkit-animation-name: flyInLeft;
  animation-name: flyInLeft;
}

@-webkit-keyframes flyInTop {
  0% {
    opacity: 0;
    -webkit-transform: translateY(20px);
    transform: translateY(20px);
  }

  100% {
    opacity: 1;
    -webkit-transform: translateY(0);
    transform: translateY(0);
  }
}

@keyframes flyInTop {
  0% {
    opacity: 0;
    -webkit-transform: translateY(20px);
    -ms-transform: translateY(20px);
    transform: translateY(20px);
  }

  100% {
    opacity: 1;
    -webkit-transform: translateY(0);
    -ms-transform: translateY(0);
    transform: translateY(0);
  }
}

.flyInTop {
  -webkit-animation-name: flyInTop;
  animation-name: flyInTop;
}

@-webkit-keyframes flyInBottom {
  0% {
    opacity: 0;
    -webkit-transform: translateY(-20px);
    transform: translateY(-20px);
  }

  100% {
    opacity: 1;
    -webkit-transform: translateY(0);
    transform: translateY(0);
  }
}

@keyframes flyInBottom {
  0% {
    opacity: 0;
    -webkit-transform: translateY(-20px);
    -ms-transform: translateY(-20px);
    transform: translateY(-20px);
  }

  100% {
    opacity: 1;
    -webkit-transform: translateY(0);
    -ms-transform: translateY(0);
    transform: translateY(0);
  }
}

.flyInBottom {
  -webkit-animation-name: flyInBottom;
  animation-name: flyInBottom;
}