*{
    margin:0;
    padding:0;
    list-style: none;
    box-sizing: border-box;
}
.footer{
    width: 100%;
    max-width: 750px;
    min-width: 320px;
    padding: 3% 0;
    padding-top: 3%;
    padding-right: 0px;
    padding-bottom: 25%;
    padding-left: 0px;
    overflow: hidden;
    /* border-top: 10px solid #efefef; */
    text-align: center;
    line-height: 2;
    color: #666;
    font-size: 12px;
    /* position: relative; */
    /* top: -40px; */
    /* border-top: 10px solid #F8F8F8;; */
    border-top: 1px solid #ededed;
    background-color: #fff;
}
.footer a{
	display: block;
	color: #666;
}
@keyframes scale{
	0% {
		transform: scale(.9) translateX(-50%);
	}
	50% {
		transform: scale(1) translateX(-50%);
	}
	100% {
		transform: scale(.9) translateX(-50%);
	}
}
.submit{
    animation: scale 1.1s infinite;
}
@keyframes scale2{
	0% {
		transform: scale(.9);
	}
	50% {
		transform: scale(1);
	}
	100% {
		transform: scale(.9);
	}
}
.container{
    position: relative;
    z-index: 2147483647;
}

.top_button{
    background-color: #fff;
    z-index: 101;
    border-bottom: 1px solid #eaeaea;
    display:block!important;
}
.submit{
    display:block!important;
}

@media (min-width:480px){
    html,body{
		width:100%;
		height: 100%;
	}
	.container{
		width: 750px;
		margin: 0 auto;
		border:1px solid #f4f4f4;
        overflow-x: hidden;
        background-color: #000;
	}


    .top_button ul{
        display: flex;
        align-items: center;
        padding:20px 50px;
    }
    .top_button ul .header_left{
        flex:60%;
        display: flex;
        align-items: center;
    }
    .top_button ul .header_right{
        flex:40%;
        display: flex;
    }
    .top_button ul li img{
        /* vertical-align: middle; */
        width: 112px;
        height: 112px;
        margin-right: 20px;
        border-radius: 10px;
    }
    .top_button #downTxt01{
        padding-top: 5px;
    }
    .header_left .name{
        font-size: 22px;
        font-family: PingFang SC;
        font-weight: bold;
    }
    .header_right button{
        background-color: #01C449;
        display: block;
        margin:0 auto;
        color:#fff ;
        font-size: 25px;
        font-family: PingFang SC;
        /* font-weight: bold; */
        border:none;
        outline:none;
        padding:10px 40px;
        border-radius: 10px;
        cursor: pointer;
        animation: scale2 1s infinite;
    }
    .header_left .p_1{
        font-size: 14px;
        color: #585858;
        margin-top: 5px;
    }
    .header_left .p_2{
        color: #2191FF;
        font-size: 14px;
        margin-top: 5px;
    }
    .header_left .p_2 img{
        width: 120px;
        height: auto;
        vertical-align: middle;
    }

    
    .div_1{
        background-image: url(../img/img_1.png);
        height: 1000px;
        background-size: 750px auto;
        background-position: 0 200px;
        color: #fff;
        background-repeat: no-repeat;
    }
    .div_1 .logo{
        display: flex;
        align-items: center;
        width: 300px;
        margin:40px auto;
        font-size: 30px;
    }
    .div_1 .logo li{
        padding:0 10px;
    }
    .div_1 .logo img{
        width: 40px;
        vertical-align: middle;
    }
    .div_1 .title{
        font-size: 55px;
        text-align: center;
        font-weight: bold;
        letter-spacing: 2px;
    }
    .div_1 .title span{
        color: #55e96d;
    }
    .div_1 .subtitle{
        font-size: 46px;
        text-align: center;
        font-weight: bold;
        letter-spacing: 2px;
    }
    .div_1>img{
        display: block;
        margin:40px auto;
        animation: scale2 1.1s infinite;
    }


    .div_2{
        background-color: #fff;
        position: relative;
        top: -20px;
        width: 90%;
        margin:0 auto;
        border-radius: 10px;
        padding:20px 0px;
    }
    .div_2 .list{
        display: flex;
        align-items: center;
    }
    .div_2 .list li{
        margin:20px 0;
    }
    .div_2 .list .left{
        flex:30%;
    }
    .div_2 .list .left-padding{
        padding-left:20px;
    }
    .div_2 .list .right-padding{
        padding-right:20px;
    }
    .div_2 .list .right{
        flex:70%;
        background-color: #f5f5f5;
        height: 150px;
        position: relative;
    }
    .div_2 .list .right img{
        position: absolute;
        top: -50px;
        left: 50px;
        z-index: 4;
    }
    .div_2 .list .right p{
        top: 10px;
        left: 50px;
        font-size: 25px;
        position: absolute;
        z-index: 5;
    }
    .div_2 .list .right .p_1{
        top: 20px;
    }
    .div_2 .list .right .p_2{
        top: 80px;
    }
    .div_2 .list .right .p_3{
        top: 80px;
    }


    .div_3{
        width: 90%;
        margin:20px auto;
        border-radius: 10px;
        background-image: url(../img/img_11.png);
        height: 315px;
        padding-top: 40px;
    }
    .div_3 p{
        font-size: 30px;
        padding-left: 350px;
        margin-bottom:55px;
    }

    .div_4 video{
        width: 100%;
        display: none;
    }
    .div_4 .video{
        position: relative;
    }
    .div_4 .video img{
        width: 100%;
    }
    .div_4 .video::before{
        content:"";
        background-image: url(../img/videoPlay.png);
        width: 84px;
        height: 84px;
        position: absolute;
        left:0;
        right:0;
        top:0;
        bottom:0;
        margin:auto;
    }

    .submit{
        background: #01C449;
        border-radius: 80px;
        border: none;
        outline: none;
        width: 602px;
        display: block;
        position: fixed;
        bottom: 5%;
        left: 50%;
        transform: translateX(-50%);
        font-size: 55px;
        font-weight: 400;
        color: #FFFFFF;
        padding:10px 0;
        /* border: 1px solid #F1F1F1; */
        box-shadow: 0px 3px 6px rgba(116, 116, 116, 0.16);
        cursor: pointer;
        z-index: 100000;
    }
    .submit img{
        vertical-align: middle;
    }


    .div_4_1 {
        width: 90%;
        margin:15px auto;
        border-radius: 10px;
        color: #000;
        background-color: #fff;
        padding:20px 0;
    }
    .div_4_1 ul{
        display: flex;
        padding:10px 0;
        cursor: pointer;
    }
    .div_4_1 .anli_1{
        flex: 30%;
        text-align: center;
    }
    .div_4_1 .anli_1 img{
        width: 80%;
        border-radius: 5px;
    }
    .div_4_1 .anli_2{
        flex: 70%;
    }
    .div_4_1 .anli_2 h3{
        font-size: 23px;
        margin-bottom: 15px;
    }
    .div_4_1 .anli_2 p{
        font-size: 23px;
        margin-right: 15px;
    }
}



@media (max-width:480px){
    html,body{
		width:100%;
		height: 100%;
	}
	.container{
		width: 100%;
		margin: 0 auto;
		border:1px solid #f4f4f4;
        overflow-x: hidden;
        background-color: #000;
	}



    .top_button ul{
        display: flex;
        align-items: center;
        padding:10px 15px;
    }
    .top_button ul .header_left{
        flex:70%;
        display: flex;
        align-items: center;
    }
    .top_button ul .header_right{
        flex:30%;
        display: flex;
    }
    .top_button ul li img{
        /* vertical-align: middle; */
        width: 40px;
        height: 40px;
        margin-right: 10px;
        border-radius: 10px;
    }
    .top_button #downTxt01{
        padding-top: 5px;
    }
    .header_left{
        font-size: 14px;
        font-family: PingFang SC;
        /* font-weight: bold; */
    }
    .header_right button{
        background-color: #01C449;
        display: block;
        margin: 0 auto;
        color: #fff;
        font-size: 12px;
        font-family: PingFang SC;
        /* font-weight: bold; */
        border: none;
        outline: none;
        padding: 10px 25px;
        border-radius: 5px;
        cursor: pointer;
        animation: scale2 1s infinite;
    }
    .header_left .p_1{
        font-size: 12px;
        color: #666;
    }
    .header_left .p_2{
        font-size: 12px;
        color: #666;
    }
    .header_left .p_2 img{
        width: 60px;
        height: auto;
        margin-top: 5px;
    }


    .div_1{
        background-image: url(../img/img_1.png);
        height: 557px;
        background-size: 100% 400px;
        background-position: 0 150px;
        color: #fff;
        background-repeat: no-repeat;
    }
    .div_1 .logo{
        display: flex;
        align-items: center;
        width: 210px;
        margin:20px auto;
        font-size: 20px;
    }
    .div_1 .logo li{
        padding:0 10px;
    }
    .div_1 .logo img{
        width: 20px;
        vertical-align: middle;
    }
    .div_1 .title{
        font-size: 26px;
        text-align: center;
        font-weight: bold;
        letter-spacing: 2px;
    }
    .div_1 .title span{
        color: #55e96d;
    }
    .div_1 .subtitle{
        font-size: 22px;
        text-align: center;
        font-weight: bold;
        letter-spacing: 2px;
    }
    .div_1>img{
        display: block;
        margin:20px auto;
        width: 80%;
        animation: scale2 1.1s infinite;
    }


    .div_2{
        background-color: #fff;
        position: relative;
        top: -20px;
        width: 90%;
        margin:0 auto;
        border-radius: 10px;
        padding:20px 0px;
    }
    .div_2 .list{
        display: flex;
        align-items: center;
    }
    .div_2 .list li{
        margin:20px 0;
    }
    .div_2 .list .left{
        flex:30%;
    }
    .div_2 .list .left img{
        width: 166px;   
    }
    .div_2 .list .left-padding{
        padding-left:10px;
    }
    .div_2 .list .right-padding{
        padding-right:10px;
    }
    .div_2 .list .right{
        flex:70%;
        background-color: #f5f5f5;
        height: 100px;
        position: relative;
    }
    .div_2 .list .right img{
        position: absolute;
        top: -30px;
        left: 50px;
        z-index: 4;
        width:80px;
    }
    .div_2 .list .right p{
        left: 20px;
        font-size: 12px;
        position: absolute;
        z-index: 5;
    }
    .div_2 .list .right .p_1{
        top: 20px;
    }
    .div_2 .list .right .p_2{
        top: 40px;
    }
    .div_2 .list .right .p_3{
        top: 40px;
    }


    .div_3{
        width: 90%;
        margin:20px auto;
        border-radius: 10px;
        background-image: url(../img/img_11.png);
        background-size: 100% 201px;
        height: 201px;
        padding-top: 40px;
    }
    .div_3 p{
        font-size: 14px;
        padding-left: 180px;
        margin-bottom:35px;
    }

    .div_4 video{
        width: 100%;
        /* display: none; */
    }
    .div_4 .video{
        position: relative;
        display: none;
    }
    .div_4 .video img{
        width: 100%;
    }
    .div_4 .video::before{
        content:"";
        background-image: url(../img/videoPlay.png);
        width: 84px;
        height: 84px;
        position: absolute;
        left:0;
        right:0;
        top:0;
        bottom:0;
        margin:auto;
    }



    .submit{
        background: #01C449;
        border-radius: 80px;
        border: none;
        outline: none;
        width: 200px;
        display: block;
        position: fixed;
        bottom: 5%;
        left: 50%;
        transform: translateX(-50%);
        font-size: 20px;
        font-weight: 400;
        color: #FFFFFF;
        padding:10px 0;
        /* border: 1px solid #F1F1F1; */
        box-shadow: 0px 3px 6px rgba(116, 116, 116, 0.16);
        cursor: pointer;
        z-index: 10000;
        display: block!important;
    }
    .submit img{
        vertical-align: middle;
        width: 20px;
    }


    .div_4_1 {
        width: 90%;
        margin:15px auto;
        border-radius: 10px;
        background-color: #fff;
    }
    .div_4_1 ul{
        display: flex;
        padding:20px 0;
        color: #000;
    }
    .div_4_1 .anli_1{
        flex: 30%;
        text-align: center;
    }
    .div_4_1 .anli_1 img{
        width: 80%;
        border-radius: 5px;
    }
    .div_4_1 .anli_2{
        flex: 70%;
    }
    .div_4_1 .anli_2 h3{
        font-size: 14px;
        margin-bottom: 5px;
    }
    .div_4_1 .anli_2 p{
        font-size: 14px;
        margin-right: 5px;
    }
}