@charset "utf-8";

.banner {
  position: relative;
}

/* product  */
.indexproduct {
  background:#f0f0f0;
  padding: 50px 0;
}

.indextitle {
  text-align: center;
  margin-bottom: 50px;
}

.indextitle span{
  display: block;
  width: 60px;
  height: 4px;
  background-color: #F0A500;
  position: relative;
  margin: auto;
  margin-top: 10px;
}

.indextitle {
  font-size: 48px;
  font-weight: bold
}
.indexproduct_li {
  margin-bottom: 30px;
}

.indexproduct_box {
  height: 100%;
  position: relative;
  overflow: hidden;
  background-color: #fff;
  padding: 0;
  transition: all 0.3s ease;
}

.indexproduct_img {
  position: relative;
  overflow: hidden;
  width: 100%;
  height: auto;
  display: block;
  padding-top: 100%;
}

.indexproduct_img img {
  width: 100%;
  vertical-align: middle;
  position: absolute;
  top: 0;
  left: 0;
  transition: all 0.3s ease;
}

.indexproduct_txt {
  width: 100%;
  border-top: 1px solid #e5e5e5;
  display: inline-block;
  padding: 25px 15px;
  transition: all 0.3s ease;
}

.indexproduct_txt h3 {
  line-height: 24px;
  text-transform: none;
  font-size: 16px;
  text-align: center;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  transition: all 0.3s ease;
}

.indexproduct_cover {
  opacity: 0;
  transform: scale(2);
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  transition: all 0.3s ease;
}

.indexproduct_more {
  display: none;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  transition: all 0.3s ease;
}

.indexproduct_more h6 {
  display: none;
  font-size: 80px;
  color: #fff;
  transition: all 0.3s ease;
}

.indexproduct_li:hover .indexproduct_cover {
  opacity: 1;
  transform: scale(1);
}
.indexproduct_li:hover .indexproduct_more {
  display: block;
}

.indexproduct_li:hover .indexproduct_more h6 {
  display: block;
}

.indexproduct_li:hover .indexproduct_txt h3 {
  color: #fff;
}

.indexproduct_li:hover .indexproduct_txt {
  border-top: 1px solid #F0A500;
  background-color: #F0A500;
}

.indexproduct_li:hover .indexproduct_box {
  box-shadow: 3px 3px 15px rgba(0, 0, 0, 0.15);
}

.indexproduct_li:hover .indexproduct_img img {
  transform: scale(1.3);
}
.indexproduct_btnmore {
  margin: 20px 0;
  display: flex;
  justify-content: center;
  align-items: center;
}

.indexproduct_btnmore a {
  padding: 10px 50px;
  display: inline-block;
  border: 1px solid #F0A500;
  font-size: 22px;
  text-align: center;
  color: #fff;
  background-color: #F0A500;
  transition: all 0.35s ease-in-out;
  -webkit-transition: all 0.35s ease-in-out;
  -moz-transition: all 0.35s ease-in-out;
  -ms-transition: all 0.35s ease-in-out;
  -o-transition: all 0.35s ease-in-out;
}

.indexproduct_btnmore a:hover {
  background-color: #fff;
  color: #F0A500;
  padding: 10px 70px;
}
/* indexserver */
.indexserver {
  padding: 50px 0;
}

.indexservertitle {
  padding-top: 50px;
}

.indexservertitle span {
  display: block;
  padding: 5px 30px;
  background-color: #000;
  font-size: 18px;
  font-weight: bold;
  text-align: center;
  color: #fff;
  display: inline-block;
}

.indexservertitle h2 {
  font-size: 36px;
  color: #000;
  font-weight: bold;
  margin: 20px 0;
}

.indexservertitle p {
  font-size: 16px;
  color: #666;
  line-height: 24px;
  font-weight: normal;
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.indexserverlist {
  margin-top: 40px
}
.indexserverlist ul {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}

.indexserverlist li {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 48%;
  overflow: hidden;
  margin-bottom: 30px;
  transition: all 0.35s ease;
}

.indexserverlist .indexservericon {
  width: 110px;
  height: 110px;
  text-align: center;
  line-height: 110px;
  position: relative;
  border: 2px solid #F0A500;
  margin-right: 15px;
  transition: all 0.35s ease;
}
.indexserverlist .indexservericon i{
  font-size:60px
}
.indexserverlist .indexservertxt {
  flex: 1;
}
.indexservertxt p {
  font-size: 18px;
  color: #000;
  font-weight: bold;
  transition: all 0.35s ease
}

.indexserverlist li:hover .indexservericon {
  transform: rotateY(180deg);
  transition: all 0.35s ease
}

.indexserverlist li:hover .indexservertxt p {
  color: #F0A500;
}

.indexserver_attention {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  margin-top: 15px;
}

.indexserver_attention p {
  font-size: 18px;
  margin-left: 10px;
  color: #000;
}

.indexserver_attention i {
  color: #F0A500;
  font-size: 26px;
}

.indexserverimg {
  position: relative;
  overflow: hidden;
  display: block;
  width: 100%;
  height: auto;
  padding-top: 150%;
}

.indexserverimg img {
  width: 100%;
  vertical-align: middle;
  position: absolute;
  top: 0;
  left: 0;
}

.indexservericon i {
  font-size: 40px;
  color: #F0A500;
  transition: all 0.35s ease
}


/* FAQ */
.indexfaq {
  background-color: #1B1A17;
  padding: 50px 0;
}
.indexfaq_img {
  position: relative;
  overflow: hidden;
  width: 100%;
  height: auto;
  display: block;
  padding-top: 100%;
}

.indexfaq_img img {
  width: 100%;
  vertical-align: middle;
  position: absolute;
  top: 0;
  left: 0;
  transition: all 0.3s ease;
}
.indexfaq_title {
  padding-top: 30px;
}
.indexfaq_title h2 {
  font-size: 36px;
  color: #fff;
  font-weight: bold;
}

.indexfaq_title p {
  font-size: 16px;
  color: #fff;
  line-height: 24px;
  margin: 15px 0;
}
.accordion-button:not(.collapsed) {
  background: #F0A500;
  color: #fff;
  font-weight: bold;
}

.indexfaqmore {
  margin-top: 30px;
  width: 60%;
  height: 55px;
  line-height: 55px;
  background-color: #F0A500;
  font-size: 18px;
  color: #fff;
  text-align: center;
  display: block;
  transition: all 0.35s ease;
}

.indexfaqmore:hover {
  width: 80%;
  background-color: #fff;
  color: #F0A500;
  transition: all 0.35s ease;
}

/* about */
.indexabout{padding: 80px 0 0 0;}
.indexabout_img {position: relative;overflow: hidden;display: block;width: 100%;height: auto;padding-top: 100%;}
.indexabout_img img{width: 100%;vertical-align: middle;position: absolute;top: 0;left: 0;}
.indexabout_num{margin-top: 40px;}
.indexabout_num .number{text-align: center;}
.indexabout_num .number .timer{font-size:50px;color: #F0A500;font-style: italic;font-weight: bold;}
.indexabout_num .number h2{font-size:50px;color: #F0A500;font-style: italic;font-weight: bold;}
.indexabout_num .number span{font-size:50px;color: #F0A500;font-style: italic;font-weight: bold;}
.indexabout_num p{font-size: 20px;color: #000;font-weight: bold;}
.indexabout_num .row{
    justify-content: space-around;
}

/* indexview */
.indexview{padding: 100px 0 100px 0;background-color: #1B1A17;position: relative;}
.indexviewimg{display: block;margin-top: -310px;z-index: 9;position: relative;text-align: center;}
.indexvieimg img{vertical-align: middle;}
.dr {
  position: absolute;
  top: 5%;
  left:50%;
  transform: translate(-50%, -50%);
  z-index: 99999;
}

.drbtn {
  position: relative;
}

.cw {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  border: 5px solid #fff;
  position: relative;
  transition: 0.5s;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #fff;
}

.cw:hover {
  border: 5px solid #fff;
  background-color: transparent;
  transition: 0.5s;
}

.cw:hover i {
  color: #172f3b;
}

.cw i {
  font-size: 25px;
  color: #172f3b;
}

.bo {
  position: absolute;
  top: 0;
}

.bo::before {
  content: "";
  position: absolute;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  border: 2px solid #fff;
  animation: scale 2s infinite;
}

.bo::after {
  content: "";
  position: absolute;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  border: 1px solid #fff;
  animation: scale2 2s infinite;
}

@keyframes scale {
  0% {
    transform: scale(1);
    opacity: 0.9;
  }

  100% {
    transform: scale(1.5);
    opacity: 0;
  }
}

@keyframes scale2 {
  0% {
    transform: scale(1);
    opacity: 0.9;
  }

  100% {
    transform: scale(1.5);
    opacity: 0;
  }
}

.videomain {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.8);
  z-index: 9999999999999999999999;
}

.videoclose {
  position: absolute;
  top: 50px;
  right: 50px;
  cursor: pointer;
}

.videoclose img {
  width: 50px;
  height: 50px;
  display: block;
  cursor: pointer;
}

.videobox {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 50%;
  overflow: hidden;
  max-height: 800px;
  min-height: 600px;
}

.videobox video {
  width: 100%;
  height: 100%;
}

.videobox iframe {
  width: 100%;
  height: 100%;
  max-height: 800px;
  min-height: 600px;
}
.indexaboutimg{
  padding-top: 10%;
}

.viewSwiper_main{
  color:#fff
}
.viewSwiper_main .star{
  margin-bottom: 20px;
}
.viewSwiper_main .star i{
  color:#F0A500;
}


.viewSwiper_main .dh {
  position: absolute;
  bottom:50px;
  padding: 0;
  right: 50px;
  font-size: 30px;
  display: flex;
  justify-content: center;
  align-items: center;
}
.viewSwiper_main .viewimg {
  display: flex;
  justify-content: start;
  align-items: center;
  margin-top: 30px;
}
.viewSwiper_main .viewimg img{
  border-radius: 50%;
}
.viewSwiper_main .viewtit {
  margin-top: 15px;
  margin-left: 15px;
}

.viewtit h5 {
  font-weight: bold;
  font-size: 18px;
  margin-bottom: 5px;
  color:#fff
}

.viewtit p {
  font-size: 14px;
  color: #fff;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.viewSwiper_main .dh i {
  width: 50px;
  height: 50px;
  border-radius: 50px;
  color: #fff;
  line-height: 50px;
  text-align: center;
  position: relative;
  font-size:60px;
  color: transparent !important;
  -webkit-text-stroke: 1px #F0A500;
  top:20px
}

.viewSwiper_main .viewtxt p {
  font-size: 16px;
  margin: 15px 0;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  overflow: hidden;
  font-weight: normal;
}
.indexadvantage_title {
  color:#Fff;
  padding-top: 20px;
}
.indexadvantage_title h2{
  font-size:24px;
  font-weight: bold;
  margin-bottom: 10px;
}
.indexadvantage_title p{
  font-size:15px;
  color:#999

}
.indexadvantage_list {margin-top: 50px;}
.indexadvantage_list li{overflow: hidden;display: flex;justify-content: flex-start;align-items: center;margin-bottom: 10px;}
.indexadvantage_list i{font-size: 18px;color: #F0A500;margin-right: 15px;}
.indexadvantage_list p{font-size: 16px;color: #fff;
    word-break: break-word;
    word-wrap: break-word;
}

/*  */
.indexprograms{
  padding: 50px 0;
}
.index_program_row{
  display: flex;
  flex-wrap: wrap;
  align-items: center;
}
.index_program_title {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 40px;
}
.index_program_title span {
  font-size: 18px;
  color: #fff;
  padding: 5px 30px;
  background-color: #000;
  font-weight: bold;
}
.index_program_title h2 {
  font-size: 36px;
  color: #000;
  text-align: center;
  margin: 20px 0;
  font-weight: bold;
  text-transform: none;
}
.index_program_title p {
  font-size: 16px;
  color: #666;
  text-align: center;
}
.index_program {
  height: 100%;
  border: 1px solid #0F1318;
  padding: 20px;
  transition: all 0.35s ease;
  cursor: pointer;
}

.index_program_img {
  position: relative;
  overflow: hidden;
  height: 0;
  width: 100%;
  display: block;
  padding-top: 100%;
}

.index_program_img img {
  width: 100%;
  vertical-align: middle;
  position: absolute;
  top: 0;
  left: 0;
}

/* .index_program_txt{
  padding-top: 20px;
} */
.index_program_txt h3 {
  font-size: 26px;
  color: #000;
  font-weight: bold;
  line-height: 35px;
  display: -webkit-box;
  -webkit-line-clamp:1;
  -webkit-box-orient: vertical;
  overflow: hidden;
  transition: all 0.35s ease
}

.index_program_txt p {
  font-size: 16px;
  color: #666;
  margin-top: 15px;
  line-height: 30px;
  display: -webkit-box;
  -webkit-line-clamp: 5;
  -webkit-box-orient: vertical;
  overflow: hidden;
  transition: all 0.35s ease
}
.index_program:hover{
  background-color: #F0A500;
  color:#Fff
}

.index_program:hover .index_program_txt h3, .index_program:hover .index_program_txt p{
  color:#fff
}
.programSwiper {
  padding-bottom: 50px;
}

/* indexnews */
/* indexnews */
.indexnews {
  cursor: pointer;
  transition: all 0.5s;
  position: relative;
  border: 1px #ddd solid;
  padding-bottom: 30px;
}

.indexnews_time{
  position: relative;
  top: -30px;
  display:inline-block;
  background-color: #F0A500;
  color:#fff;
  padding: 5px 30px; 
  z-index: 99;   
}
.indexnews_title{
  padding:0px 20px;
}
.indexnews h2 {
  font-size: 24px;
  font-weight: bold;
  color: #000;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.indexnews h3 {
  font-size: 16px;
  color: #666;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin: 10px 0;
  line-height: 22px;
}


.indexnews_more {
  margin-top: 20px;
  text-align: left;
  text-transform: none;
}

.indexnews_more a {
  display: block;
  font-size: 18px;
  color: #F0A500;
  transition: all 0.2s;
}

.indexnews:hover .indexnews_more a {
  text-decoration: none;
  transition: all 0.5s;
}

/* footer */

footer {
  background-color: #000;
  color: #fff;
  padding-top: 30px;
}

footer a {
  color: #fff
}

.fot_logo {
  margin-bottom: 10px;
}

.foot {
  padding:0 0 30px 0;
}

.foot a:hover {
  color: #F0A500
}

.fot_sj {
  margin-top: 20px;
}

.fot_sj i {
  width: 30px;
  height: 30px;
  background-color: #F0A500;
  display: inline-block;
  text-align: center;
  line-height: 30px;
  font-size: 18px;
  margin-right: 10px;
  transition: all 0.2s;
  position: relative !important;
  color: #fff;

}

.fot_sj i:hover {
  transition: all 0.2s;
  color: #fff;
  transform: scale(0.9);
}

.fot_nav {
  margin-bottom: 10px;
  margin-top: 10px;
}

.fot_nav i {
  position: absolute;
  width: 25px;
}

.fot_nav h3 {
  padding-left: 30px;
  padding-right: 10px;
}

.fot_nav h2 {
  font-size: 18px;
  font-weight: bold;
  margin-bottom: 10px;
}

.fot_nav ul li {
  padding: 10px 0;
}

.bottom {
  border-top: 1px #ddd solid;
  padding: 15px 0;
  color: #fff
}

.bottom a {
  color: #F0A500;
}

@media (max-width:576px) {
  .navbar-toggler {
    background-color: #F0A500;
  }
  .bg-dark {
    background-color: #222 !important;
  }
  .indexproduct_btnmore{
    margin-top: 0;
  }
  .indexproduct_btnmore a{
    padding: 10px 20px;
    font-size:18px;
  }
  .indexserverlist .indexservericon{
    width: 60px;
    height: 60px;
    line-height: 60px;
  }
  .indexserverlist .indexservericon i{
    font-size:48px
  }
  .indexservertitle{
    padding-top: 0;
  }
  .indexservertitle h2{
    font-size: 30px;
  }
  .indexserverlist li{
    width: 100%;
  }
  .indexserverimg{
    margin-top: 10px;
  }
  .indexfaq_title h2{
    font-size:24px
  }
  .indexfaqmore{
    width: 90%;
  }
  .indexabout{
    padding-top: 50px;
  }
  .indexview{
    padding: 50px 0;
  }
  .indexviewimg{
    margin-top: -130px;
  }
  .dr{
    top:-2%
  }
  .viewSwiper_main .dh i{
    font-size:48px
  }
  .index_program_title h2{
    font-size: 30px;
    line-height: 30px;
  }
  .indexproduct{
    padding: 30px 0;
  }
  .indextitle{
    font-size:36px
  }
  .viewSwiper_main .dh{
    right: 0;
  }
  .fot_none{
    /*display: none;*/
  }

}

@media (min-width:577px) and (max-width:767px) {
  .navbar-toggler {
    background-color: #F0A500;
  }
  .bg-dark {
    background-color: #222 !important;
  }
  .indexproduct_btnmore{
    margin-top: 0;
  }
  .indexproduct_btnmore a{
    padding: 10px 20px;
    font-size:18px;
  }
  .indexservertitle{
    padding-top: 0;
  }
  .indexservertitle h2{
    font-size: 30px;
  }
  .indexserverimg{
    margin-top: 10px;
  }
  .indexfaq_title h2{
    font-size:24px
  }
  .indexfaqmore{
    width: 90%;
  }
  .indexabout{
    padding-top: 50px;
  }
  .indexview{
    padding: 50px 0;
  }
  .dr{
    top:-3%
  }
  .indexviewimg{
    margin-top: -160px;
  }
  .viewSwiper_main .dh i{
    font-size:48px
  }
  .index_program_title h2{
    font-size: 30px;
    line-height: 30px;
  }
  .indexproduct{
    padding: 30px 0;
  }
  .indextitle{
    font-size:36px
  }
  .viewSwiper_main .dh{
    right: 0;
  }
}

@media (min-width:768px) and (max-width:992px) {
  .navbar-toggler {
    background-color: #F0A500;
  }
  .bg-dark {
    background-color: #222 !important;
  }
  .indexabout{
    padding-top: 0;
  }
  .dr{
    top:-9%
  }
}

@media (min-width:992px) and (max-width:1200px) {
  .navbar-toggler {
    background-color: #F0A500;
  }
  .bg-dark {
    background-color: #222 !important;
  }
  .indexviewimg{
    margin-top: -210px;
  }
  .indexservertitle{
    padding-top: 0;
  }
  .indexservertitle h2{
    font-size:30px;
    line-height: 30px;
    margin: 10px 0;
  }
  .indexproduct{
    padding: 30px 0;
  }
  .indexproduct_btnmore{
    margin: 10px 0;
  }
  

}

@media (min-width:1200px) and (max-width:1400px) {
  .indexfaq_title{
    padding-top: 0;
  }
  .indexservertitle{
    padding-top: 0 !important;
  }
}

@media (min-width:1400px) and (max-width:1680px) {}