/* Reset */
*{margin:0;padding:0;}

/* Slider */
#slider{
  width:100%;
  height:500px;
  position:relative;
  overflow:hidden;
}
.slides {
  height:100%;
  position:relative;
}
.slides1 {
  width:100%;
  right:0%;
}
.slides2 {
  width:200%;
  right:100%;
  animation:slide2 30s infinite;
}
.slides3 {
  width:300%;
  right:200%;
  animation:slide3 30s infinite;
}
.slides4 {
  width:400%;
  right:300%;
  animation:slide4 30s infinite;
}
.slider{
  height:100%;
  float:left;
  position:relative;
  z-index:1;
  overflow:hidden;
}
.slides1 .slider {
  width:100%;
}
.slides2 .slider {
  width:50%;
}
.slides3 .slider {
  width:33.333%;
}
.slides4 .slider {
  width:25%;
}
.slide img{
  width:100%;
  height:100%;
}
.slide img{
  width:100%;
  height:100%;
}
.image{
  width:100%;
  height:100%;
}
.image img{
  width:100%;
  height:100%;
}

/* Legend */
.legend{
  border:500px solid transparent;
  border-left:800px solid rgba(52, 73, 94, .7);
  border-bottom:0;
  position:absolute;
  bottom:0;
}

/* Contents */
.content{
  width:100%;
  height:100%;
  position:absolute;
  overflow:hidden;
  display: flex;
	align-items: center;
}
.content-txt{
  width:45%;
  position:relative;
}
.slides2 .content-txt{
  animation:content-s 15s infinite;
}
.slides3 .content-txt{
  animation:content-s 10s infinite;
}
.slides4 .content-txt{
  animation:content-s 7.5s infinite;
}
.content-txt h1{
  font-family:'Oswald';
  font-weight: 300;
  font-size:3rem;
  color:#fff;
  text-align:left;
  margin-left:30px;
  padding-bottom:10px;
}
.content-txt h2{
  font-family:'Oswald';
  font-weight:300;
  font-size:1rem;
  color:#fff;
  text-align:left;
  margin-left:30px;
}
.content-txt .btn {
  width: 150px;
  margin-left: 30px;
}

/* Switch */
.switch{
  width:120px;
  height:10px;
  position:absolute;
  bottom:50px;
  z-index:99;
  left:30px;
}
.switch > ul{
  list-style:none;
}
.switch > ul > li{
  width:10px;
  height:10px;
  border-radius:50%;
  background:#333;
  float:left;
  margin-right:5px;
  cursor:pointer;
}
.switch ul{
  overflow:hidden;
}
.on {
  width:100%;
  height:100%;
  border-radius:50%;
  background:#f39c12;
  position:relative;
}
.on2 {
  animation:on2 30s infinite;
}
.on3 {
  animation:on3 30s infinite;
}
.on4 {
  animation:on4 30s infinite;
}

/* Animation */
@keyframes slide2{
  0%,100%{ margin-left:0%; }
  21%{ margin-left:0%; }
  25%{ margin-left:0%; }
  46%{ margin-left:0%; }
  50%{ margin-left:100%; }
  71%{ margin-left:100%; }
  75%{ margin-left:100%; }
  96%{ margin-left:100%; }
}
@keyframes slide3{
  0%,100%{ margin-left:0%; }
  29%{ margin-left:0%; }
  33%{ margin-left:100%; }
  62%{ margin-left:100%; }
  66%{ margin-left:200%; }
  96%{ margin-left:200%; }
}
@keyframes slide4{
  0%,100%{ margin-left:0%; }
  21%{ margin-left:0%; }
  25%{ margin-left:100%; }
  46%{ margin-left:100%; }
  50%{ margin-left:200%; }
  71%{ margin-left:200%; }
  75%{ margin-left:300%; }
  96%{ margin-left:300%; }
}

@keyframes content-s{
  0%{left:-45%;}
  10%{left:20px;}
  15%{left:0px;}
  30%{left:0px;}
  40%{left:0px;}
  50%{left:0px;}
  60%{left:0px;}
  70%{left:0px;}
  80%{left:0px;}
  95%{left:-45%;}
  100%{left:-45%;}
}

@keyframes on2{
  0%,100%{ margin-left:0%; }
  21%{ margin-left:0%; }
  25%{ margin-left:0px; }
  46%{ margin-left:0px; }
  50%{ margin-left:15px; }
  71%{ margin-left:15px; }
  75%{ margin-left:15px; }
  96%{ margin-left:15px; }
}
@keyframes on3{
  0%,100%{ margin-left:0%; }
  29%{ margin-left:0%; }
  33%{ margin-left:15px; }
  62%{ margin-left:15px; }
  66%{ margin-left:30px; }
  96%{ margin-left:30px; }
}
@keyframes on4{
  0%,100%{ margin-left:0%; }
  21%{ margin-left:0%; }
  25%{ margin-left:15px; }
  46%{ margin-left:15px; }
  50%{ margin-left:30px; }
  71%{ margin-left:30px; }
  75%{ margin-left:45px; }
  96%{ margin-left:45px; }
}