* {
    margin: 0;
    padding: 0;
}
body{
    background: #F4F6FA;
    background-size: cover;
    min-height: 100vh;
}
header{
    height: 70px;   
    background: #F4F6FA;
    padding-left: 10px;
    display: flex;
    align-items: center;
    border-bottom: 2px solid rgba(134, 144, 156, 0.25);;
}
.logo{
    width: 174px;
    height: 54px;
}
.logo-bottom{
    width: 89;
    height: 24px;
    margin-top: 10px;
}
/* .nav{
    color: rgba(255, 255, 255, 0.45);
} */
ul{
    list-style-type:none;
    margin:0;
    padding:0;
    display: flex;
}
li{
    padding-left: 48px;
    cursor: pointer;
}
a{
    color: rgba(255, 255, 255, 0.45);
    text-decoration: none;
}
.active{
    color: #4E5969;
    font-size: 18px;
    font-weight:bold;
}
.default{
    color: #86909C;
    font-size: 16px;
}
.content-slide2,
.content-first{
    max-width: 1280px;
    color: #fff;
    display: flex;
    justify-content: center;
}
.content-second{
    color: #fff;
    flex-wrap: wrap;
}
main{
    /* padding-top: 155px; */
    /* padding-top: 76px; */
    display: flex;
    justify-content: center;
}
.main-bg{
    width: 600px;
    height: 600px;
    display: block;
}
.desc{
    margin-top: 150px;
    margin-left: 50px;
    text-align: center;
}
.strong-title2{
    font-size: 72px;
    font-weight: 500;
    color: #B31AF5;
    line-height: 126px;
    background: linear-gradient(118deg, #B31AF5 0%, #88FF9A 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.strong-title{
    font-size: 90px;
    font-weight: 500;
    color: #ff55f4;
    line-height: 126px;
    background: linear-gradient(118deg, #B31AF5 0%, #88FF9A 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.tips{
    font-size: 30px;
    font-weight: 400;
    color: rgba(255, 255, 255, 0.45);
    line-height: 42px;
    letter-spacing: 5px;
    padding-left: 18px;
}
.tips2{
    font-size: 18px;
    font-weight: 400;
    color: rgba(255, 255, 255, 0.75);
    line-height: 30px;
    margin-top:36px;
}
.option{
    width: 360px;
    margin-top: 78px;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    font-size: 12px;
    font-weight: 400;
    color: rgba(255, 255, 255, 0.6);
    line-height: 17px
}
.item{
    width: 166px;
    height: 38px;
    background: #2C3445;
    border-radius: 8px;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 12px;
}
.item img{
    width: 16px;
    height: 16px;
    padding-right: 8px;
}
.download-btn{
    width: 343px;
    height: 56px;
    background: linear-gradient(336deg, #9976FF 0%, #B155E7 100%);
    border-radius: 8px;
    font-size: 18px;
    font-weight: 600;
    color: #12151C;
    line-height: 18px;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 47px;
    cursor: pointer;
}
.download-btn img {
    width: 16px;
    height: 16px;
    padding-right: 8px;
}
footer{
    position: fixed;
    z-index: 999;
    bottom: 0;
    width: 100%;
    font-size: 12px;
    font-weight: 400;
    color: rgba(255, 255, 255, 0.45);
    display: flex; 
    flex-wrap: wrap;
    line-height: 17px;
    justify-content: center;
    margin: 0px auto;
}

.company-info{
    margin-left: 10px;
    cursor: pointer;
    color: #86909C; 
    margin-bottom: -10px;
}
.company-info a{
    display: inline-block;
    margin-bottom: 11px;
    line-height: 44px;
    color: #86909C; 
}
.end-info{
    width: 100%;
    margin-top: 0px;
    text-align: center;
}
.end-info a {
    color: #86909C;
}
.content-second{
    width: 1280px;
    color: #86909C;
    font-size: 24px;
    line-height: 50px;
    /* padding: 0px 20px; */
    text-indent: 2em;
}
.content-second > p{
    margin-bottom: 50px;
}
.swiper {
    /* width: 68vw; */
    max-height: 750px;
    position: relative;
}
.swiper-pagination-custom{
    width: 6px !important;
    position: absolute;
    left: 37px !important;
    top: 412px;
}

.custom{
    width: 6px;
    height: 20px;
    border-radius: 1px;
    margin-bottom: 12px;
    cursor: pointer;
}

.custom-defalut{
    background: #2C3445;
}

.custom-active {
    background: #e31cb8;
}