html,
body {
  height: 100%;
}

body {
  /* background:linear-gradient(180deg,rgba(236,243,255,1) 0%,rgba(130,173,252,1) 98%); */
  /* filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#ecf3ff', endColorstr='#82adfc',GradientType=1 ); */
  /* background: url(../img/index_new/indexBg.jpg) no-repeat; */
  /* background-size:100% 100%;  */
}

/* banner */
.warp-banner {
  max-width: 1920px;
  margin: 0px auto;
  position: relative;
  height: 300px;
  overflow: hidden;
}
.warp-banner.isload {
  height: auto;
  overflow: hidden;
}

.warp-banner .hd ul {
  position: absolute;
  left: 50%;
  margin-left: -70px;
  z-index: 999;
  top: 92%;
}

.warp-banner .hd ul li {
  display: inline-block;
  width: 14px;
  height: 14px;
  border: 1px solid #5291EF;
  border-radius: 7px;
}

.warp-banner .hd ul li.on {
  background: #5291EF;
}

.warp-banner .bd {
  position: relative;
  height: 100%;
  z-index: 0;
}

.warp-banner ul li a img {
  width: 100%;
  height: auto;
}

.content-box {
  margin-top: 0;
  min-height: 200px;
  border-bottom: 1px solid #0F2D4E;
}

.content-bg {
  position: absolute;
  width: 100%;
}

.search-box {
  padding: 30px 0;
  position: relative;
}

/*  */
/* content-subject-tool */
.content-subject-tool{
  height: auto;
  margin-bottom: 30px;
  /*display:flex;*/
  /*justify-content: center;*/
}
.content-subject-sign{
  font-size: 18px;
  position: relative;
  margin:16px 0;
}
.content-subject-sign span{
  position: absolute;
  border-top:1px solid #00AEF0;
  width: 780px;
  left:178px;
  top:10px;
}
.content-subject-tool .owl-carousel{
  /* padding:0 40px 0 0; */
  padding:0;
  position: relative;
}
.content-subject-tool .owl-carousel .item{
  width: 154px;
  height: 144px;
  position: relative;
  border:1px solid #E2E8F2;
  border-radius: 2px;
  margin: auto;
  display: inline-block;
  margin-left: 65px;
}
.content-subject-tool .owl-carousel{
  display: block;
}
/*.content-subject-tool .owl-carousel .item:first-child{*/
  /*margin-left:0;*/
/*}*/
.content-subject-tool .owl-carousel .item .item-bg{
  position: absolute;
  width: 100%;
  height: 100%;
  background: #fff;
  opacity: 0.4;
  filter: alpha(opacity=50);
}

.content-subject-tool .owl-carousel .item a{
  display: block;
  height: 100%;
}
.content-subject-tool .owl-carousel .item a>*{
  text-align: center;
  position: relative;
}
.content-subject-tool .owl-carousel .item a>img{
  width: 72px;
  height: 72px;
  display: block;
  margin: auto;
  margin-top: 20px;

}
.content-subject-tool .owl-carousel .item a>p{
  margin-top: 15px;
  font-size: 18px;
  color:#002456;
}
/* .content-subject-tool .owl-carousel .owl-prev{
    display: none !important;
} */
.content-subject-tool .owl-buttons .owl-prev{
  background: url(../img/index_new/index-left.png) no-repeat;
  width: 40px !important;
  height: 40px !important;
  left:-50px;
  top:45px;
}
.content-subject-tool .owl-buttons .owl-next{
  background: url(../img/index_new/index-right.png) no-repeat;
  width: 40px !important;
  height: 40px !important;
  right:-50px;
  top:45px;
}
/* 动画效果 */
.research-nav {
  width: 100%;
  float: left;
  height: 120px;
  margin-top: -90px;
  background-color: #fff;
  box-shadow: 0 10px 40px #eee;
  box-shadow: 0 10px 40px rgba(0, 0, 0, .1)
}

.research-nav .nav-item {
  position: relative;
  float: left;
  width: 400px;
  height: 120px;
  padding-top: 63px;
  font-size: 18px;
  line-height: 32px;
  text-align: center;
  color: #666;
  box-sizing: border-box;
  cursor: pointer;
  -webkit-transition: all .2s ease-out;
  transition: all .2s ease-out
}

.research-nav .nav-item:last-child:before {
  display: none
}

.research-nav .nav-item:after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 0;
  height: 3px;
  width: 40px;
  margin-left: -20px;
  border-radius: 2px;
  background-color: #f00001;
  -webkit-transition: all .2s ease-out;
  transition: all .2s ease-out
}

.research-nav .nav-item:before {
  content: "";
  position: absolute;
  right: 0;
  top: 28px;
  height: 65px;
  width: 1px;
  background-color: #e5e5e5
}

.research-radio {
  position: absolute !important;
  left: 50%;
  top: -17px;
  width: 100px;
  height: 100px;
  margin-left: -50px;
  border-radius: 50%;
}

.research-radio .icon-server {
  position: relative;
  z-index: 3;
  width: 70px;
  height: 70px;
  margin: 15px auto 0;
  border-radius: 50%
}

.item .active {
  color: #fff;
  /* box-shadow: 0 10px 40px #e6898a;
  box-shadow: 0 10px 40px rgba(190, 13, 13, .4) */
}

.item .active .icon-server {
  background-color: #fff;
  box-shadow: 0 10px 40px #e6898a;
  box-shadow: 0 10px 40px rgba(132, 21, 22, .5)
}

.item .active .research-radio {
  /* background-color: #f00001 */
}

.item .nav-item:hover:after {
  width: 400px;
  margin-left: -200px
}

.item .active .research-radio {
  top: 12px;
  left:57px;
}

.item .active .research-radio:after,
.item .active .research-radio:before {
  content: "";
  position: absolute;
  left: 40%;
  top: 40%;
  z-index: 2;
  width: 66px;
  height: 40px;
  /* margin: -25px 0 0 -25px; */
  /* background-color: #d43637; */
  /* box-shadow: 0 5px 10px #A2BEF4; */
  box-shadow: 0px 5px 20px #5D8BE3;
  border-radius: 50%;
  /* transform: rotateX(50deg); */

}

.item .active:before,
.research-nav .nav-item:hover:before {
  display: none
}

.item .active .research-radio:after {
  z-index: 1;
  -webkit-animation: scaleForEver0 3s linear infinite;
  -moz-animation: scaleForEver0 3s linear infinite;
  -ms-animation: scaleForEver0 3s linear infinite;
  -o-animation: scaleForEver0 3s linear infinite;
  animatio: scaleForEver0 3s linear infinite
}



@keyframes scaleForEver0 {
  0% {
    transform: scale(1.4);
    -webkit-transform: scale(1.4);
    opacity: 0;
    filter: alpha(opacity=0)
  }

  100% {
    transform: scale(1);
    -webkit-transform: scale(1);
    opacity: 1;
    filter: alpha(opacity=100)
  }
}

@keyframes scaleForEver0 {
  0% {
    transform: scale(1.4);
    -webkit-transform: scale(1.4);
    opacity: 0;
    filter: alpha(opacity=0)
  }

  100% {
    transform: scale(1);
    -webkit-transform: scale(1);
    opacity: 1;
    filter: alpha(opacity=100)
  }
}

/* .footer */
.footer {
  background: transparent;
  border: none;
}