* {
            margin: 0;
            padding: 0;
        }

        body {
            font-family: Gilroy Semi Bold, -apple-system, BlinkMacSystemFont, Segoe UI, PingFang SC, Hiragino Sans GB, Microsoft YaHei, Helvetica Neue, Helvetica, Arial, sans-serif, Apple Color Emoji, Segoe UI Emoji, Segoe UI Symbol;
        }

        .video-box {
            position: relative;
            height: 100vh;
            background-color: #C1CFF7;
            /*进行视频裁剪*/
            overflow: hidden;
        }

        .video-box .video-background {
            position: absolute;
            left: 50%;
            top: 50%;
            /*保证视频内容始终居中*/
            transform: translate(-50%, -50%);
            width: 100%;
            height: 105%;
            object-fit: cover;
            min-height: 800px;
        }

        .layer {
            position: absolute;
            left: 0;
            top: 0;
            width: 100%;
            height: 100vh;
            background: rgba(0, 0, 0, .4);
        }

        .layer img {
            margin-top: 20px;
            margin-left: 1px;
        }

        .slogan {
            position: fixed;
            top: 95%;
            left: 50%;
            transform: translate(-50%, -50%);
            width: 684px;
            color: white;
            text-align: center;
        }

        .slogan .subtitle {
            font-weight: 550;
            font-size: 20px;
            letter-spacing: 10px;
            margin: 0 0 16px;
        }

        .slogan .title {
            font-weight: 600;
            font-size: 60px;
            margin: 0 0 20px;
			display: inline-block;
            text-align: center;
        }

        .slogan .title2 {
            font-weight: 550;
            font-size: 17px;
            margin: 0 0 16px;
			display: inline-block;
            text-align: center;
        }
		
        .slogan .title3 {
            font-weight: 550;
            font-size: 18px;
            margin: 0 0 16px;
			display: inline-block;
            text-align: left;

        }
		
        .slogan .title4 {
            font-weight: 600;
            font-size: 60px;
            margin: 0 0 0px;
			display: inline-block;
            text-align: center;
        }
        		
        .slogan .title5 {
            font-weight: 550;
            width:50%px;
            font-size: 8px;
            margin: 0 0 0px;
        }
        .slogan .try-btn {
            position: relative;
            left: 50%;
            width: 156px;
            height: 54px;
            line-height: 54px;
            margin-top: 80px;
            margin-left: -78px;
            color: #ffffff;
            background: #64d074;
            text-align: center;
            border-radius: 100px;
            font-weight: 600;
        }

        .content {
            display: flex;
            justify-content: center;
            align-items: center;
            width: 100%;
            height: 100vh;
            background-color: black;
        }

        .content .avatar-box {
            display: flex;
            justify-content: space-between;
            align-items: center;
            color: white;
        }

        .content .avatar-box .avatar {
            width: 80px;
            height: 80px;
            border-radius: 50%;
            margin-right: 25px;
        }

        .content .avatar-box .nickname {
            font-size: 35px;
            font-weight: 550;
        }
		
		@media all and (-webkit-min-device-pixel-ratio:0) and (min-resolution: .001dpcm) { 
    .masked{
        background-image: -webkit-linear-gradient(left, #147B96, #E6D205 25%, #147B96 50%, #E6D205 75%, #147B96);
        -webkit-text-fill-color: transparent;
        -webkit-background-clip: text;
        -webkit-background-size: 200% 100%;
        -webkit-animation: masked-animation 4s infinite linear;
    }
}
@-webkit-keyframes masked-animation {
    0%  { background-position: 0 0;}
    100% { background-position: -100% 0;}
}