#kosong{
  background-color:rgb(0, 0, 0);
  height:150px;
  z-index:10;
  position: relative;
  bottom:0;
  width: auto;
  text-align: center;
  padding-top:50px;
}

#slider {
  position: relative;
  margin-bottom: 20px;
  width: 100%;
  max-width: 1920px;
  overflow: hidden;
  padding: 10px 0;
  padding-top: 90px;
  margin: auto;
  background-color:rgb(31, 31, 31);
  margin-top:-75px;
  z-index:2;
}
#slider .main {
  position: relative;
  width: 700px;
  height: 500px;
  border-radius: 15px;
  margin: 0 auto;
  z-index: 10;
}
#slider .main input {
  display: none;
}
#slider .main .nav {
  position: absolute;
  bottom: -60px;
  left: 0px;
  width: 100%;
  height: 60px;
  line-height: 60px;
  z-index: 100;
  transition: 0.5s;
  -moz-transition: 0.5s;
  -webkit-transition: 0.5s;
}
#slider .main .nav .buttons {
  position: absolute;
  right: 0px;
  top: 10px;
}
#slider .main .nav .buttons label {
  position: relative;
  display: block;
  float: left;
  margin-right: 10px;
  width: 40px;
  height: 40px;
  line-height: 40px;
  background-color: black;
  border-radius: 50%;
  border: 1px solid #777777;
  cursor: pointer;
  overflow: hidden;
}
#slider .main .nav .buttons label.active-label {
  border: 1px solid rgba(0, 75, 138, 0.8);
}
#slider .main .nav .buttons label > img {
  position: absolute;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.5;
  transition: 0.75s;
  -moz-transition: 0.75s;
  -webkit-transition: 0.75s;
}
#slider .main .nav .buttons label > img.active-buttons {
  opacity: 1;
}
#slider .main .nav .buttons label:hover img {
  opacity: 0.8;
}
#slider .main .overlay {
  position: absolute;
  bottom: 0px;
  left: 0px;
  background-color: rgba(0, 0, 0, 0.8);
  border-radius: 0 0 20px 20px;
}
#slider .main .images {
  position: absolute;
  left: 0px;
  top: 0px;
  width: 8000px;
  transition: 0.75s;
  -moz-transition: 0.75s;
  -webkit-transition: 0.75s;
}
#slider .main .images .active-images {
  bottom: 0px;
  width: 700px;
  height: 500px;
  filter: blur(0) contrast(100%);
  box-shadow: 0px 0px 10px #202020;
  border-radius: 20px;
  z-index: 1;
}
#slider .main .images article {
  overflow: hidden;
  position: relative;
  bottom: -41px;
  float: left;
  width: 450px;
  height: 300px;
  background-color: #000000;
  filter: blur(1px) contrast(60%);
  transition: 0.75s;
  -moz-transition: 0.75s;
  -webkit-transition: 0.75s;
  z-index: -1;
}
#slider .main .images article img,
#slider .main .images article iframe {
  position: relative;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
#slider .main .btn_after,
#slider .main .btn_previous {
  position: absolute;
  top: 50%;
  transform: translate(-50%, -50%) rotate(270deg);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  cursor: pointer;
  color: #f1efef;
  background-color: #333333;
  border-radius: 50%;
  border: none;
  padding: 0;
  z-index: 1000;
  transition: 0.3s;
}
#slider .main .btn_after:hover,
#slider .main .btn_previous:hover {
  background-color: #262729;
  color: #d4d4d4;
  width: 32px;
  height: 32px;
}
#slider .main .btn_after svg,
#slider .main .btn_previous svg {
  width: 100%;
  height: 100%;
}
#slider .main .btn_after {
  left: auto;
  right: -40px;
  transform: translate(50%, -50%) rotate(90deg);
}
#slider .main .btn_previous {
  left: -40px;
  transform: translate(-50%, -50%) rotate(270deg);
}
/* #slider .imagebg {
  position: absolute;
  top: 50px;
  left: 0px;
  border: 2px solid #a19f9f;
  border-left: 0px;
  border-right: 0px;
  width: 100%;
  height: 300px;
  background-color: #f7f7f7;
  z-index: 0;
} */

@media (max-width: 768px) {
  #kosong{
    background-color:rgb(0, 0, 0);
    height:100px;
    z-index:10;
    position: relative;
    bottom:0;
    width: auto;
    text-align: center;
    padding-top:50px;
  }
  h1 {
    font-weight: bold;
    color: #fff;
    font-size: 18px;
  }
  #slider {
    padding: 5px 0;
    margin: 20px 0;
    margin-bottom: 60px;
    position: relative;
    margin-bottom: 20px;
    width: 100%;
    max-width: 1920px;
    overflow: hidden;
    padding: 10px 0;
    padding-top: 90px;
    margin: auto;
    background-color:rgb(31, 31, 31);
    margin-top:-75px;
    z-index:2;
  }
  #slider .main {
    width: 70vw;
    height: 260px;
    border-radius: 10px;
  }
  #slider .main:hover .nav {
    bottom: 0;
  }
  #slider .main .nav {
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 50px;
    line-height: 40px;
    border-radius: 20px;
  }
  #slider .main .nav .buttons {
    display: flex;
    bottom: 5px;
    right: auto;
    left: 5px;
  }
  #slider .main .nav .buttons label {
    width: 30px;
    height: 30px;
    line-height: 30px;
  }
  #slider .main .nav .buttons label > img {
    width: 40px;
  }
  #slider .main .images .active-images {
    width: 70vw;
    height: 200px;
  }
  #slider .main .images article {
    bottom: -22px;
    width: 60vw;
    height: 150px;
  }
  #slider .main .btn_after,
#slider .main .btn_previous {
    width: 25px;
    height: 25px;
  }
  #slider .main .btn_after:hover,
#slider .main .btn_previous:hover {
    width: 28px;
    height: 28px;
  }
  #slider .main .btn_after {
    right: -30px;
  }
  #slider .main .btn_previous {
    left: -30px;
  }
  #slider .imagebg {
    top: 25px;
    /* height: 150px; */
  }
}
.solusi {
  padding-top: 70px !important;
  background-color:rgb(31, 31, 31);
}
.solusi-btn {
  color:#ffffff;
  font-size: 16px;
  background-color:rgb(0, 111, 123);
  border-radius: 5px;
  border: 1px solid white;
  height: 50px;
  padding:10px
}
.solusi-btn:hover {
  background-color: transparent;
  color:rgb(0, 111, 123) !important;
  border: 1px solid rgb(0, 111, 123);
}
 
.why-img {
  position: relative;
  width: 600px;
  height: 400px;
  margin-top:-120px;
  margin-left: 150px;
}

.why-back{
  position: relative;
  background: linear-gradient( rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 2) ), url(whyback.jpg);
  background-size: 100% 100%;
  background-repeat: no-repeat;  
  background-position: center;
  height: 800px;
  width: auto;
}
.why-isi{
  position: relative;
  margin-top: -200px;
  color:white;
  font-size: 80px;
  display:table;
  margin-left: auto;
  margin-right: auto;
}
.why-top {
  margin-top: 125px;
}
.why-vid{
  border-radius:5px;
  height:510px !important
}
.why-box{
  background-color: #000000;
  color:white !important;
  height: 120px;
}
.why-box:hover{
  background-color: #01786c;
  color:white !important;
  transition: all 0.7s ease-in-out;
  background-position: center;
  background-size: cover;
}
.why-icon{
  font-size: 200%;
}

@media screen and (max-width: 480px) {
  .why-back{
    position: relative;
    background: linear-gradient( rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 2) ), url(whyback.jpg);
    background-size: 100% 100%;
    background-repeat: no-repeat;  
    background-position: center;
    height: 1360px;
    padding:0px !important;
  }
  .why-img {
    position: relative;
    width: 250px;
    height: 100px;
    margin-left:5px;
    margin-top:-50px;
  }
  .why-isi{
    color:white;
    font-size: 40px;
    margin-top:-20px;
    margin-left: auto;
    margin-right: auto;
  }
  .why-top {
    margin-top: 50px;
  }
  .why-vid{
    border-radius:5px;
    height:300px !important
  }
}