.header-banner{
    height: 700px;
    width: 100%;
    background: url('./banner-bg.webp') no-repeat ;
    background-size: 100% 100%;
}

.pointer{
    cursor: pointer;
}
.do-button{
    padding: 10px 30px;
    font-size: 18px;
    background-color: #459cf8;
    color:#fff;
    border:none;
    outline: none;
    border-radius: 8px;
    -webkit-border-radius: 8px;
    -moz-border-radius: 8px;
    -ms-border-radius: 8px;
    -o-border-radius: 8px;
}
.do-button:hover{
    cursor: pointer;
    box-shadow: 2px 2px 8px #459cf8;
    -webkit-transition:.3s; -o-transition:.3s; transition:.3s; -moz-transition:.3s; -ms-transition:.3s; 
}
.header-banner .header .wp{
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.header-banner .banner-content .info {
    padding:60px 0;
    width: 600px;
}

.header-banner .banner-content .info .title{
    color:#333;
    font-size: 50px;
    line-height:55px;
}
.header-banner .banner-content .info .title .title-weight{
    font-weight: bold;
}

.header-banner .banner-content .info .txt {
 font-size: 18px;
 margin:50px 0; 
 letter-spacing:1px;
}

.m-info-1 .wp{
    display: flex;
    justify-content: space-between;
}

.m-info-1 .wp .wp-l{ width: 500px; flex-shrink: 0;}

.m-info-1 .title{
    font-size: 40px;
    color:#000;
    line-height: 50px;
}

.m-info-1 .title-en{
    font-size: 18px;
    color:#b4b2b2;
    margin:30px 0;
}

.m-info-1 .version-tips{
    margin:50px 0;
    font-size: 14px;
    color:#999;
}

.m-info-1 .version-tips .version{
    background: #333;
    color:#fff;
    padding:3px 10px;
    margin-right: 2px;
    border-radius:20px;
    -webkit-border-radius:20px;
    -moz-border-radius:20px;
    -ms-border-radius:20px;
    -o-border-radius:20px;
}

.m-download-1 .wp{
    position:relative;
    height: 100%;
}
.m-download-1 .tab-btn{
    position: absolute;
    width: 100%;
    top:-120px;
    display: flex;
    height: 120px;
}

.tab-btn .tab-btn-item{
    position: relative;
    width: 50%;
    text-align: center;
    font-size: 18px;
    color:#999;
    cursor: pointer;
}

.is_active{
    position: relative;
    background-color: rgb(243,246,251);
    border-radius: 30px 30px 0 0;
    -webkit-border-radius: 30px 30px 0 0;
    -moz-border-radius: 30px 30px 0 0;
    -ms-border-radius: 30px 30px 0 0;
    -o-border-radius: 30px 30px 0 0;
}
.is_active::before,.is_active::after{
    display: block;
    position: absolute;
    content: '';
    width: 30px;
    height: 30px;
    background-color: rgb(243,246,251);
    bottom: 0;
}

.is_active::before{
    left:-30px;
}

.is_active::after{
    right: -30px;
}

.tab-btn .tab-btn-item .text{
    padding: 20px;
    width: 100%;
}

.tab-btn .tab-btn-item.is_active .text::before,.tab-btn .tab-btn-item.is_active .text::after{
    display: block;
    position: absolute;
    content: '';
    width: 50px;
    height: 50px;
    z-index: 99;
    border-radius: 100%;
    background-color: #fff;
    bottom: 0;
    -webkit-border-radius: 100%;
    -moz-border-radius: 100%;
    -ms-border-radius: 100%;
    -o-border-radius: 100%;
}

.tab-btn .tab-btn-item.is_active .text::before{
    right:-50px;
}
.tab-btn .tab-btn-item.is_active .text::after{
    left: -50px;
}
.tab-btn div .title{
    font-size: 30px;
    margin-bottom: 5px;
    color:#333;
}

.tab-content ul{
    display: flex;
    position: absolute;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    top:140px;
}
.tab-content ul li{
    display: flex;
    position: relative;
    align-items: center;
    justify-content: center;
    text-align: center;
    width:180px;
    height: 180px;
    font-size: 18px;
    color:#fff;
}

.tab-content ul li .icon-img{
    width: 65px;
    height: 100%;
    margin-bottom: 10px;
}

.tab-content ul li .down-icon{
    position: absolute;
    right: 10px;
    top:10px;
    width: 15px;
    height: 15px;
}

.hide-mouse{
    transform: scale(0);
    -webkit-transform: scale(0);
    -moz-transform: scale(0);
    -ms-transform: scale(0);
    -o-transform: scale(0);
    transition: transform 0.2s;
    -webkit-transition: transform 0.2s;
    -moz-transition: transform 0.2s;
    -ms-transition: transform 0.2s;
    -o-transition: transform 0.2s;
}
.show-mouse{
    display: block;
    transform: scale(1);
    -webkit-transform: scale(1);
    -moz-transform: scale(1);
    -ms-transform: scale(1);
    -o-transform: scale(1);
    transition: transform 0.2s;
    -webkit-transition: transform 0.2s;
    -moz-transition: transform 0.2s;
    -ms-transition: transform 0.2s;
    -o-transition: transform 0.2s;
}

.hover-after{
    position:absolute;
}


.hover-after img{
   width: 50%;
   margin-bottom: 5px;
   
}
.tab-content ul li:hover{
    cursor: pointer;
}

.m-faq-1 .wp{
    display: flex;
    justify-content: space-between;
}

.m-faq-1-l{
    width: 50%;
    /* background-color: pink; */
    font-size: 18px;
    color:#999;
}

.m-faq-1-l .title{
    font-weight: bold;
    font-size: 35px;
    color:#333;
}

.m-faq-1-l p{
    margin: 10px 0 30px 0;
}

.m-faq-1-r{
    width: 50%;
}

.m-faq-1-r .q-title{
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: #666;
    font-size: 18px;
    padding:15px 0;
    transition: 0.3s;
    -webkit-transition: 0.3s;
    -moz-transition: 0.3s;
    -ms-transition: 0.3s;
    -o-transition: 0.3s;
}

.m-faq-1-r  .q-title img{
    width:15px;
    height: 100%;
}
.m-faq-1-r .q-title:hover{
    cursor: pointer;
}

.pannel{
    color:#999;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.2s ease-out;
    -webkit-transition: max-height 0.2s ease-out;
    -moz-transition: max-height 0.2s ease-out;
    -ms-transition: max-height 0.2s ease-out;
    -o-transition: max-height 0.2s ease-out;
}

.area-list li{
    border-bottom: 1px solid transparent;
    transition: border .5s;
    -webkit-transition: border .5s;
    -moz-transition: border .5s;
    -ms-transition: border .5s;
    -o-transition: border .5s;
}
.area-list li:hover{
    cursor: pointer;
    border-bottom: 1px solid #fff;
}

.top-btn{
    display: none;
    position: fixed;
    right: 20px;
    bottom: 30px;
    width: 50px;
    height: 50px;
    border-radius: 10px;
    background-color: #459cf8;
    color:#fff;
    -webkit-border-radius: 10px;
    -moz-border-radius: 10px;
    -ms-border-radius: 10px;
    -o-border-radius: 10px;
    text-align: center;
    line-height: 50px;
    font-size: 16px;
    cursor: pointer;
    opacity: 0.5;
}


.top-btn:hover{
    opacity: 1;
    transition: opacity 0.3s;
    -webkit-transition: opacity 0.3s;
    -moz-transition: opacity 0.3s;
    -ms-transition: opacity 0.3s;
    -o-transition: opacity 0.3s;
}

.content-link{
    color:#999;
    text-decoration: underline;
    
}

.content-link:hover{
    color:#459cf8
}
.icp-number{
    font-size: 12px;
    cursor: pointer;
    color:rgb(196,196,196)
}

.icp-number:hover{
   text-decoration: underline;
   color:#fff;
}