* {
  margin: 0;
  padding: 0;
}
.phone{
  display: none;
}
body,html{
  overflow-x: hidden;
}
.title0{
  font-size: 22px;
}
.header {
  background: linear-gradient(90deg, #1A67F5 0%, #1A91FF 100%);
  min-height: 68px;
  position: relative;
  
}
.header .container{
  min-height: 68px;
}
.header .container .p-2.text-white{
  display: inline-block;
  line-height:55px;
  min-height: 68px;
  margin-right: 25px;
  font-size: 18px;
}
.header .active{
  border-bottom: 2px solid #fff;
}
.header .border-bottom {
  width: 100%;
  height: 1px;
  position: absolute;
  bottom: 0;
  left: 0;
  background-color: rgba(40, 113, 255, 0.25);
  border-bottom: 0px!important;
}

.main {
  position: relative;
  background-image: url(../images/banner-bg.png);
  min-height: 860px;
  background-size: auto 100%;
  background-repeat: no-repeat;
  background-position: center;
  background-color: #fff;
  overflow: hidden;
}

.main .title-img {
  display: block;
  width: 640px;
  margin: 40px auto 20px auto;
  /* display: none; */
}

.main .download {
  overflow: hidden;
}

.main .download>div {
  width: 252px;
  height: 216px;
  background: linear-gradient(316deg, #336DFF 0%, #45E9FF 100%);
  border-radius: 16px;
  padding: 10px;
  margin-right: 20px;
  float: left;
  margin-bottom: 20px;
}

.main .download>div:last-child {
  margin-right: 0;
}

.main .download>div:hover {
  border: 4px solid;
  border-color: rgba(69, 233, 255, 1);
}

.main .download>div:hover .btn-download>img {
  margin-top: 11px;
}

.btn-download>img {
  display: block;
  margin: 15px auto 0 auto;
}

.btn-download p {
  color: #fff;
  font-size: 20px;
  text-align: center;
  font-weight: bold;
}

.btn-download>div {
  background-color: #fff;
  width: 140px;
  height: 40px;
  text-align: center;
  border-radius: 50px;
  line-height: 40px;
  color: #2871FF;
  font-size: 14px;
  font-weight: 500;
  margin: 0 auto;
  cursor: pointer;
  box-shadow: 0px 2px 0px 0px #45E9FF;
  font-weight: 500;
}

.btn-download>div>img {
  vertical-align: -4px;
  width: 20px;
}
.title1{
  color: #152F61;
font-size: 40px;
font-weight: 500;
line-height: 56px;
letter-spacing: 4px;
}
.ai-text-1{
font-size: 20px;
font-weight: 600;
color: #131523;
line-height: 28px;
}
.ai-text-2{
font-size: 14px;
font-weight: 400;
color: #63708B;
line-height: 22px;
}
.ad .row{
  border-radius: 5px;
  overflow: hidden;
  background-image: url(../images/help_bg.png);
  min-height: 200px;
  background-color: rgb(244 250 253);
  background-size: auto 100%;
  background-repeat: no-repeat;
  background-position: right;
}
.ad .row:nth-child(2){
  background-image: url(../images/banner2_bsk.png);

}
.ad .row:nth-child(3){
  background-image: url(../images/banner3_gnusjk.png);
}
.ad-bg {
display: none;
}
.ad .row .mb-3{
height: 42px;
font-size: 30px;
font-weight: 600;
color: #152F61;
line-height: 42px;
margin-top: 30px;
margin-left: 10px;
}
.ad .row .mb-3 img{
  margin-right: 10px;
  vertical-align: -3px;
}
.ad .row .text-justify{
font-size: 14px;
font-weight: 400;
color: #475165;
line-height: 24px;
margin-left: 10px;
}
.ad .ai-text-2{
font-size: 16px;
font-weight: 400;
color: #475165;
line-height: 24px;
letter-spacing: 1px;
}
.hot-game{
  margin-top: 40px;
  margin-bottom: 40px;
}
.at .item{
  width: 100%;
min-height: 400px;
background: #FFFFFF;
box-shadow: 0px 2px 4px 0px rgba(5, 29, 71, 0.04), 0px 8px 16px 0px rgba(5, 29, 71, 0.04);
border-radius: 4px;
padding-bottom: 10px;
margin-bottom: 20px;
}
.at .item img{
  display: block;
  width: 100%;
}
.at .item h3{
font-size: 24px;
font-weight: 600;
color: #152F61;
line-height: 36px;
text-align: center;
margin: 20px 0;
}
.at .item p{
  font-size: 16px;
  font-weight: 400;
  color: #475165;
  line-height: 28px;
  text-align: center;
}

footer{
background-image: url(../images/foot_bg.png);
background-size: auto 100%;
height: 300px;
margin-top: 50px;
}
footer h5{
  font-size: 18px;
  font-weight: 400;
  color: #152F61;
  line-height: 25px;
}
footer li a{
font-size: 14px;
font-weight: 400;
color: #63708B;
line-height: 18px;
}
footer .item{
  position: relative;
}
footer .item img{
  position: absolute;
  top: 0;
  left: 0;
}

.new-item.big .new-item-content{
  font-size: 22px;
  font-weight: 600;
  color: #152F61;
  line-height: 48px;
}
.new-item.big .time{
  font-size: 24px;
  color: #152F61;
  line-height: 28px;
  text-align: right;
  padding-bottom: 10px;
  font-weight: bold;
  border-bottom: 1px solid rgba(29, 44, 84, 1);
}
.new-item.big img{
 display: block;
 width: 100%;
}
.new-item.big .desc{
  font-size: 14px;
  font-weight: 400;
  color: #63708B;
  line-height: 28px;
}
.new-item:hover{
  text-decoration: none;
}
.new-item.little{
  display: flex;
  justify-content: space-between;
  
border-bottom:  1px solid #E8F0FF;
}
.new-item.little:hover p,.new-item.big:hover .new-item-content{
  color: rgba(40, 113, 255, 1)!important;
}
.new-item.little:last-child{
border-bottom: none;
}
.new-item.little .new-item-content{
font-size: 18px;
font-weight: 400;
color: #152F61;
line-height: 36px;
white-space: nowrap;
overflow: hidden;
text-overflow: ellipsis;
height: 100px;
line-height: 100px;
}
.new-item.little .new-time-day{
  text-align: right;
  flex-shrink: 0;
  width: 85px;
height: 28px;
font-size: 14px;
color: #606577;
line-height: 100px;
margin-left: 20px!important;
}
.hot-game-title{
  width: 100%;
height: 35px;
background: linear-gradient(77deg, #336DFF 0%, #45E9FF 100%);
border-radius: 0px 0px 4px 4px;
text-align: center;
color: #fff;
line-height: 35px;
position: absolute;
bottom: 0;
left: 0;
margin-bottom: 0;
}
.view-more{
  display: block;
  width: 119px;
height: 44px;
background: linear-gradient(77deg, #336DFF 0%, #45E9FF 100%);
border-radius: 8px;
color: #fff;
text-align: center;
line-height: 44px;
float: right;
}
.view-more:hover{
  text-decoration: none;
  color: #fff;
}
.m-2{
  font-size: 1rem;
}
/* 微信浏览器打开 */
.mask {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  background-color: rgba(0, 0, 0, 0.4);
  text-align: right;
  visibility: hidden;
}

.mask img {
  width: 100%;
  display: inline-block;
}

@media (min-width: 1920px){
  .main{
    background-size: auto 100%;
  }
}
@media (min-width: 1600px){
  .main{
    background-size: cover;
  }
}
@media (max-width: 1200px){
  .main .download{
    width: 544px;
    margin: 0 auto;
    padding-left: 20px;
    box-sizing: content-box;
  }
}

@media (max-width: 992px){
  .at .item{
    height: 320px;
    min-height: 320px;
  }
  .ad .row .mb-3{
    font-size: 24px;
  }
  .ad .row .text-justify{
    color: #152F61;
  }
}

@media (max-width: 768px){
  .ad-bg {
    display: block;
    width: 100%;
    }
  .ad .row {
    background-image: none!important;
  }
  .footer-logo{
    margin-top: 20px;
  }
  .main .title-img{
    width: 600px;
  }
  .top-logo{
    margin-top:20px!important;
  }
  .at .item{
    height: 460px;
    min-height: 460px;
  }
  .inner-bottom{
    margin-bottom: 20px;
  }
  .hot-game-title{
    height: 40px;
    line-height: 40px;
    font-size: 20px;
  }
}

@media (max-width: 640px){
  .main{
    min-height: 720px;
  }
  .main .download{
    width: 340px;
    padding-left: 20px;
    box-sizing: content-box;
  }
  .main .title-img{
    width: 400px;
    margin-top: 5px;
  }
  .main .download>div {
    width: 150px;
    height: 190px;
    border-radius: 16px;
    padding: 10px;
    margin-right: 20px;
    float: left;
    margin-bottom: 20px;
}
.btn-download p{
  font-size: 14px;
  white-space: nowrap;
}
.btn-download>div{
  width: 100px;
}
}

@media (max-width: 576px){
   .hot-game{
    padding: 10px;
  }
  .ai-text-2{
    padding: 0 10px;
  }
}
@media (max-width: 500px){
  .at .item{
    height: 410px;
    min-height: 410px;
  }
}