@charset "utf-8";
/* CSS Document */
.wht_logo {
    padding-top: 30px;
    padding-left: 30px;
    z-index: 999;
}
.main {
    padding-left: 10%;
    padding-right: 10%;
}
.main_online {
    padding-left: 7%;
    padding-right: 7%;
}
.main_title_wht {
    font-size: 40px;
    font-weight: 500;
    color: #fff !important;
    line-height: 46px;
    padding-bottom: 20px;
}
.main_title_light_blue {
    font-size: 40px;
    font-weight: 500;
    color: #64d6d6 !important;
    line-height: 46px;
    padding-bottom: 20px;
}
.light_blue {
    font-size: 28px;
    color: #64d6d6 !important;
    padding-bottom: 40px;
    font-weight: 500;
}
.main_title_wht_shadow {
    font-size: 64px;
    font-weight: 600;
    color: #fff !important;
    text-shadow: 0 0 10px rgba(0, 0, 0, .6);
    line-height: 72px;
    padding-bottom: 30px;
}
.sub_title_wht_shadow {
    font-size: 36px;
    color: #fff !important;
    box-shadow: 0 0 10px rgba(0, 0, 0, .6);
    background: rgba(57, 100, 140, .5);
    border-radius:10px;
    padding-top: 10px;
    padding-bottom: 10px;
}
.sub_title_bk {
    font-size: 18px;
    color: #555 !important;
    padding-top: 10px;
    padding-bottom: 50px;
    line-height: 30px;
}

.booth {
    width: 80%;
    margin: 0 auto;
}
.contact_button {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  position: fixed;
  right: 15px;
  bottom: 90px;
  z-index: 999;
}
sup {
    font-size: 12px;
}
.bordershadow {
font-size: 26px;
text-align:center;
border:2px solid #ddd;
border-radius: 3px;
box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.2);
transition: all 200ms ease-out;
padding: 20px;
}
.bordershadow:hover {
box-shadow: 0 0 6px rgba(35, 173, 278, 1);
}
.main_title_bk {
    font-size: 34px;
    color: #000 !important;
    padding-top: 10px;
    padding-bottom: 20px;
    font-weight: 600;
}
.main_title_blue {
    font-size: 46px;
    color: #0087dc !important;
    padding-bottom: 10px;
    font-weight: 500;
}
.landing_title_wht {
    font-size: 22px;
    color: #fff !important;
}
.landing_title_bk {
    font-size: 22px;
    color: #000 !important;
    line-height: 26px;
}
.landing_text_wht {
    font-size: 16px;
    color: #fff;
    line-height: 20px;
}
.product_title_bk {
    font-size: 19px;
    color: #000 !important;
    line-height: 25px;
    font-weight: 600;
}
.download_title_wht {
    font-size: 20px;
    color: #fff !important;
    line-height: 24px;
}
.speech_date {
    font-size: 46px;
    font-weight: 600;
    text-align: center;
    background: -webkit-linear-gradient(bottom,#1094dc 0,#57cdd7 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.success_title {
    font-size: 36px;
    font-weight: 600;
    text-align: center;
    background: -webkit-linear-gradient(bottom,#1094dc 0,#57cdd7 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.center_left {
    text-align: center;
}
a.shape-ex{
    font-size: 20px;
    text-align: center;
    line-height: 26px;
    padding: 20px 14px;
    color: #002738;
    background-color: #fff;
    border: 2px #0087dc solid;
}
a.shape-ex:hover {
    color: #fff !important;
    background-color: #0087dc;
    text-decoration: none;
    background-image: -webkit-linear-gradient(294deg,rgba(63,62,200,0.62) 0%,rgba(0,181,221,0.50) 100%);
	background-image: -moz-linear-gradient(294deg,rgba(63,62,200,0.62) 0%,rgba(0,181,221,0.50) 100%);
	background-image: -o-linear-gradient(294deg,rgba(63,62,200,0.62) 0%,rgba(0,181,221,0.50) 100%);
	background-image: linear-gradient(156deg,rgba(63,62,200,0.62) 0%,rgba(0,181,221,0.50) 100%);
    -webkit-transition: border-color 0.4s, color 0.4s;
	transition: border-color 0.4s, color 0.4s;
}
.disceiption {
    width: 320px;
    padding: 20px 46px;
    font-size: 30px;
    color: #fff;
    border-radius: 20px;
    line-height: 46px;
    margin:0px auto !important;
    background: linear-gradient(to bottom right, #0087dc, #4dd8df);
    background: -webkit-linear-gradient(to bottom right, #0087dc, #4dd8df);
    background: -o-linear-gradient(to bottom right, #0087dc, #4dd8df);
    background: -moz-linear-gradient(to bottom right, #0087dc, #4dd8df);
}
.footer_area {
    padding-top: 60px;
}
.footer_button {
    float:left;
    padding: 10px;
}
.footer_gray {
    font-size: 16px;
    color: #969696;
}
.blue_text {
    font-size: 16px;
    color: #0087dc;
    line-height: 20px;
}
a.energy_blue_link {
    font-size: 15px;
    color: #0087dc;
    line-height: 20px;
}
a.energy_blue_link:hover {
    color: #65d7d7 !important;
    text-decoration: underline;
}

a.energy_blue2_link {
    font-size: 18px;
    color: #0087dc;
    line-height: 20px;
}
a.energy_blue2_link:hover {
    color: #65d7d7 !important;
    text-decoration: underline;
}
a.blue_link {
    font-size: 20px;
    color: #0087dc;
    line-height: 20px;
}
a.blue_link:hover {
    color: #65d7d7 !important;
    text-decoration: underline;
}
a.success_link {
    font-size: 18px;
    color: #222;
    line-height: 24px;
}
a.success_link:hover {
    color: #0087dc;
}
a.link {
    font-size: 24px;
    color: #fff;
    font-weight: 600;
    line-height: 28px;
}
a.link:hover {
    color: #FFF;
}
.booth_info_area {
    width: 100%;
    margin: 0px auto;
    padding-top: 120px;
}
.circle {
    background: #fff;
    border-radius: 50%;
    width: 200px;
    height: 200px;
}
.div_center {
    margin: auto 0px;
    background-color: #FFFFFF;
    width: 100%;
    border-radius:10px;
}
.box {
    /*width: 90%;*/
    background: #fff;
    border: 10px solid transparent;
    padding: 50px;
    text-align: center;
}
.border-img {
      -moz-border-image: -moz-linear-gradient(top left, #0087dc 0%, #64d2d3 100%);
	  -webkit-border-image: -webkit-linear-gradient(top left, #0087dc 0%, #64d2d3 100%);
      border-image: linear-gradient(to bottom right, #0087dc 0%, #64d2d3 100%);
	  border-image-slice: 1;
}
.border-img2 {
      -moz-border-image: -moz-linear-gradient(top left, #0087dc 0%, #64d2d3 100%);
	  -webkit-border-image: -webkit-linear-gradient(top left, #0087dc 0%, #64d2d3 100%);
      border-image: linear-gradient(to bottom right, #0087dc 0%, #64d2d3 100%);
	  border-image-slice: 1;
      border-radius:10px;
}
.map_bg {
    background-image: url("https://www.deltaww.com/css/images/EIS_Energy_solution_13.jpg");
    background-size: contain;
    background-repeat: no-repeat;
    max-width: 100%;
    height: 500px;
    margin: 0 auto;
    position:relative;
}
.map_info {
    background-color: #fff;
    left: 20px;
    top: 20px;
    right: 20px;
    bottom: 20px;
    position:absolute;
}

video#bgvid {
 position: fixed;
    right: 0;
    bottom: 0;
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    z-index: -100;
    /*background: url(https://filecenter.deltaww.com/images/video/index_stream.jpg) no-repeat;
    background-size: cover;*/
}

.colorBar {
       position: relative;
       border-bottom: 7px solid #64d7d7;
}
.colorBar::before {
       width: 60%;
       left: 0;
       background-color: #0087dc;
}
.colorBar::after {
       right: 0;
       width: 20%;
       background-color: #b9eb5f;
}
.colorBar::after,
.colorBar::before {
       content: '';
       display: block;
       position: absolute;
       height: 7px;
}
.colorBar::after,
.colorBar::before {
       bottom: -7px;
}

@media (max-width: 767px) {
.wht_logo {
    padding-top: 30px;
    padding-left: 20px;
    z-index: 999;
    width: 160px;;
}
.main_title_wht {
    font-size: 24px;
    font-weight: 500;
    color: #fff !important;
    line-height: 28px;
    padding-bottom: 20px;
    padding-top: 60px;
}
.main_title_light_blue {
    font-size: 24px;
    font-weight: 500;
    color: #64d6d6 !important;
    line-height: 28px;
    padding-bottom: 20px;
    padding-top: 60px;
}
.light_blue {
    font-size: 18px;
    color: #64d6d6 !important;
    padding-bottom: 20px;
    line-height: 22px;
}
.main_title_wht_shadow {
    font-size: 37px;
    font-weight: 500;
    color: #fff !important;
    text-shadow: 0 0 10px rgba(0, 0, 0, .6);
    padding-bottom: 20px;
    line-height: 42px;
}
.main_title_bk {
    font-size: 24px;
    letter-spacing: -1px;
    color: #000 !important;
    font-weight: 600;
    line-height: 30px;
    padding-top: 10px;
    padding-bottom: 20px;
}
.disceiption {
    width: 80%;
    padding: 12px 12px;
    font-size: 22px;
    color: #fff;
    border-radius: 20px;
    line-height: 34px;
    margin:0px auto !important;
    background: linear-gradient(to bottom right, #0087dc, #4dd8df);
    background: -webkit-linear-gradient(to bottom right, #0087dc, #4dd8df);
    background: -o-linear-gradient(to bottom right, #0087dc, #4dd8df);
    background: -moz-linear-gradient(to bottom right, #0087dc, #4dd8df);
}
.main_title_blue {
    font-size: 26px;
    color: #0087dc !important;
    padding: 16px;
    font-weight: 500;
    line-height: 30px;
}
.landing_title_bk {
    font-size: 18px;
    color: #000 !important;
    line-height: 24px;
}
.sub_title_bk {
    font-size: 16px;
    color: #555 !important;
    padding-top: 10px;
    padding-bottom: 50px;
    line-height: 24px;
}
.product_title_bk {
    font-size: 18px;
    color: #000 !important;
    line-height: 22px;
    font-weight: 600;
}
.blue_text {
    font-size: 16px;
    color: #0087dc;
    line-height: 18px;
}
.success_title {
    font-size: 26px;
    font-weight: 600;
    text-align: center;
    background: -webkit-linear-gradient(bottom,#1094dc 0,#57cdd7 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.booth_info_area {
    padding-top: 96px;
    padding-right: 18px;
}
.circle {
    background: #fff;
    border-radius: 50%;
    width: 150px;
    height: 150px;
}
.contact_button {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  position: fixed;
  right: 15px;
  bottom: 70px;
  z-index: 999;
}
a.link {
    font-size: 18px;
    color: #fff;
    line-height: 20px;
}
a.link:hover {
    color: #FFF;
}
.center_left {
    text-align: left;
}
.footer_area {
    padding-top: 2px;
}
.footer_gray {
    font-size: 14px;
    color: #969696;
}
.booth {
    width: 80%;
    margin: 0 auto;
    padding-right: 8%;
}
a.shape-ex{
    font-size: 16px;
    text-align: center;
    line-height: 20px;
    padding: 16px 10px;
    color: #002738;
    background-color: #fff;
    border:2px #0087dc solid;
}
a.shape-ex:hover {
    color: #fff !important;
    background-color: #0087dc;
    text-decoration: none;
    background-image: -webkit-linear-gradient(294deg,rgba(63,62,200,0.62) 0%,rgba(0,181,221,0.50) 100%);
	background-image: -moz-linear-gradient(294deg,rgba(63,62,200,0.62) 0%,rgba(0,181,221,0.50) 100%);
	background-image: -o-linear-gradient(294deg,rgba(63,62,200,0.62) 0%,rgba(0,181,221,0.50) 100%);
	background-image: linear-gradient(156deg,rgba(63,62,200,0.62) 0%,rgba(0,181,221,0.50) 100%);
    -webkit-transition: border-color 0.4s, color 0.4s;
	transition: border-color 0.4s, color 0.4s;
}
}


#button {
  display: inline-block;
  background-color: #0087dc;
  width: 40px;
  height: 40px;
  text-align: center;
  border-radius: 4px;
  position: fixed;
  bottom: 15px;
  right: 15px;
  transition: background-color .3s, 
  opacity .5s, visibility .5s;
  opacity: 0;
  visibility: hidden;
  z-index: 1000;
  padding: 8px;
}
#button::after {
  font-weight: normal;
  font-style: normal;
  line-height: 50px;
  color: #fff;
  width: 20px;
}
#button:hover {
  cursor: pointer;
  background-color: #333;
}
#button:active {
  background-color: #555;
}
#button.show {
  opacity: 1;
  visibility: visible;
}