body {
  font-size: 16px;
  font-family: 'Roboto', sans-serif !important;
  background-color: white !important;
}

a {
  text-align: center;
}

.page-container {
  border: 0px;
  padding: 0px;
  margin: 0px;
  box-sizing: border-box;
  width: 100%;
  position: relative;
}

.header_bg {
  background-image: url(../images/head-mobile.jpg);
  background-position: center top;
  background-repeat: no-repeat;
  background-size: cover;
  height: 88vw;
  /* display: flex;
  justify-content: center;
  align-items: center; */
}

.main_bg {
  background-image: url(../images/bg.jpg);
  background-position: center top;
  background-repeat: no-repeat;
  background-size: cover;
}

.img_map {
  width: 100%;
  margin-top: -165px;
}

.header_txt {
  text-align: center;
  color: white;
  font-weight: bold;
  padding: 3vw;
  letter-spacing: 0px;
  font-size: 1em;
}

.body_txt {
  /* position: absolute;
  background-color: #dfdfdf;
  color: black;
  width: 93%;
  padding: 2vw;
  right: 0;
  margin-right: 4vw;
  margin-top: 75vw;
  font-size: 11px; */
  position: relative;
  background-color: #dfdfdf;
  color: black;
  width: 93%;
  padding: 2vw;
  right: 0;
  margin-right: 4vw;
  margin-left: 4vw;
  margin-top: -15vw;
  font-size: 11px;
}

.body_btn_flex {
  display: flex;
  justify-content: center;
  align-items: center;
}

.img {
  width: 60%;
}

.desktop_view {
  display: none;
}

.mobile_view {
  display: block;
}



@media (min-width: 320px) {}

@media (min-width: 576px) {}

@media (min-width: 768px) {}

@media (min-width: 992px) {
  .body_txt {
    position: absolute;
    background-color: white;
    color: black;
    width: 34%;
    padding: 2vw;
    right: 0;
    margin-right: 4vw;
    margin-top: 0vw;
    font-size: 11px;
  }

  .header_bg {
    height: 55vw;
    background-image: url(../images/head.png);
  }

  .desktop_view {
    display: block;
  }

  .mobile_view {
    display: none;
  }

  #sec_rank {
    margin-top: 3vw;
    margin-bottom: 30px;
  }

  .img {
    width: 60%;
  }

  .header_txt {
    letter-spacing: 5px;
    font-size: 3em;
  }

  .body_txt {
    background-color: white;
    width: 34%;
    margin-right: 4vw;
    margin-top: 0vw;

  }

  .img_map {
    margin-top: 20vw;
  }

}

@media (min-width: 1100px) {
  .body_txt {
    font-size: 12px;
  }
}

@media (min-width: 1240px) {
  .body_txt {

    font-size: 14px;
  }
}

@media (min-width: 1300px) {
  .body_txt {

    font-size: 1em;
  }
}

h3 {
  max-width: 700px;
  margin: 30px auto;

}

.container {
  max-width: 700px;
  margin: 0 auto;
  /* border: 1px solid #ccc; */
  padding: 10px;
  /* height: 300px; */
  /* display: flex; */
  justify-content: space-between;

}



.source-container {
  width: 300px;
  border: 1px solid #ccc;
}

.item {
  height: 30px;
  border: 1px solid #ccc;
  margin: 2px;
  background-color: lightyellow;
  cursor: move;
}

.item p {
  text-align: center;
  margin: 5px;
}

.source {
  position: relative;
  border: 1px solid #ccc;
  margin: 5px;
  height: 36px
}

.destination-container {
  width: 300px;
  border: 1px solid #ccc;
}

.destination {
  height: 36px;
  border: 1px solid #ccc;
  margin: 5px;
  background: #f1f1f1;
  border-left: 30px solid #ccc;
  position: relative;
}

.ui-droppable-active {
  border-color: #bbb;
}

.ui-droppable-hover {
  background: #ddd;
}

.destination span {
  position: absolute;
  z-index: 2;
  padding: 9px;
  left: -28px;
}

.ui-draggable-dragging {
  z-index: 999 !important;
}

.navbar {
  background-color: #333;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px;
}

.navbar-logo {
  font-size: 20px;
}

.navbar-nav {
  list-style: none;
  display: flex;
  margin: 0;
  padding: 0;
}

.navbar-nav li {
  margin-left: 10px;
}

.navbar-nav li a {
  color: #fff;
  text-decoration: none;
  padding: 5px;
}

/* Mobile responsive styles */
@media (max-width: 991px) {
  #sec_rank {
    margin-top: 3vw;

  }

  #sec_rank input {
    font-size: 12px;
  }

}

@media (max-width: 767px) {
  .img_map {

    margin-top: -100px;
  }

}



@media (max-width: 600px) {
  .navbar {
    flex-direction: column;
    align-items: flex-start;
  }

  .navbar-logo {
    margin-bottom: 10px;
  }

  .navbar-nav {
    flex-direction: column;
  }

  .navbar-nav li {
    margin-left: 0;
    margin-bottom: 5px;
  }

  .img_map {

    margin-top: -75px;
  }
}

@media (max-width: 480px) {

  .img_map {

    margin-top: -60px;
  }
}