body {
    position: relative;
    padding: 0px;
    margin: 0px;
}

.dongx-con {
    width: 100%;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: absolute;
    top: 0px;
    z-index: 10;
}

.svg-out {
    position: fixed;
    z-index: 10;
}

.svg {
    width: 1300px;
    /* 1、设置动画名称 */
    animation-name: svg-animate;
    /* 2、动画持续时间 */
    animation-duration: 1s;
    /* 3、动画执行速度 */
    animation-timing-function: linear;
    /* 4、等待时长 */
    animation-delay: 0.5s;
    /* 5、设置动画播放次数 */
    animation-iteration-count: 1;
    animation-fill-mode: forwards;
}

@keyframes svg-animate {
    0% {
        opacity: 1;
        width: 1300px;
    }

    80% {
        opacity: 1;
        width: 32000px;
    }

    100% {
        opacity: 0;
        width: 80000px;
        display: none;
    }
}

/*蒙版动效*/
.svg-meng {
    position: fixed;
    z-index: 9;
}

.svg-meng img {
    width: 2400px;
    /* 1、设置动画名称 */
    animation-name: svg-meng_animate;
    /* 2、动画持续时间 */
    animation-duration: 1s;
    /* 3、动画执行速度 */
    animation-timing-function: linear;
    /* 4、等待时长 */
    animation-delay: 0.5s;
    /* 5、设置动画播放次数 */
    animation-iteration-count: 1;
    animation-fill-mode: forwards;
}

@keyframes svg-meng_animate {
    0% {
        opacity: 1;
        width: 2400px;
    }

    80% {
        opacity: 1;
        width: 32000px;
    }

    100% {
        opacity: 0;
        width: 80000px;
        display: none;
    }
}

/*背景图*/
.bg {
    position: fixed;
    top: 0px;
    left: 0px;
    height: 100vh;
    width: 100%;
}

.bg img {
    height: 100vh;
    width: 100%;
    object-fit: cover;
	overflow: hidden;
}

/*背景文字*/
@keyframes text-animate {
    0% {
        margin-top: 160px;
        opacity: 0;
    }

    50% {
        margin-top: 140px;
        opacity: 0.5;
    }
    100% {
        opacity: 1;
        margin-top: 126px;
    }
}

.bg-text {
    width: 100%;
    position: absolute;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    margin-top: 190px;
    opacity: 0;
    /* 1、设置动画名称 */
    animation-name: text-animate;
    /* 2、动画持续时间 */
    animation-duration: 0.7s;
    /* 3、动画执行速度 */
    animation-timing-function: linear;
    /* 4、等待时长 */
    animation-delay: 1s;
    /* 5、设置动画播放次数 */
    animation-iteration-count: 1;
    animation-fill-mode: forwards;
    overflow: hidden;
}

.bg-text img {
    width: 1000px;
    object-fit: fill;
    image-orientation: -webkit-optimize-contrast;

}

/*按钮特效*/
@keyframes anniu_animate {
    0% {
        opacity: 0;
        margin-top: 360px;
    }
    50% {
        opacity: 0.5;
        margin-top: 340px;
    }
    100% {
        opacity: 1;
        margin-top: 320px;
    }
}

.s-btn-con {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    position: absolute;
    z-index: 8;
    margin-top: 290px;
    width: 100%;
    opacity: 0;

    /* 1、设置动画名称 */
    animation-name: anniu_animate;
    /* 2、动画持续时间 */
    animation-duration: 0.7s;
    /* 3、动画执行速度 */
    animation-timing-function: linear;
    /* 4、等待时长 ,提前0.2s*/
    animation-delay: 1.6s;
    /* 5、设置动画播放次数 */
    animation-iteration-count: 1;
    animation-fill-mode: forwards;
}

.animated-button:first-child {
    margin-right: 70px;
}

.animated-button {
    position: relative;
    display: flex;
    align-items: center;
    padding: 10px 35px;
    border: 4px solid;
    border-color: transparent;
    font-size: 16px;
    background-color: inherit;
    border-radius: 200px;
    color: #0036a8;
    box-shadow: 0 0 0 1px #0036a8;
    cursor: pointer;
    text-decoration: none;
    overflow: hidden;
    transition: all 0.6s cubic-bezier(0.23, 1, 0.32, 1);
}

.animated-button svg {
    position: absolute;
    width: 24px;
    fill: #0036a8;
    z-index: 9;
    transition: all 0.8s cubic-bezier(0.23, 1, 0.32, 1);
}

.animated-button .arr-1 {
    opacity: 0;
    width: 70px;
    height: 29px;
    position: relative;
    background-image: url("image/2-1.png");
    background-size: 70px 29px;
}

.animated-button:hover .arr-1 {
    right: -8%; /*改变箭头位置*/
    opacity: 1;
}

.animated-button .arr-2 {
    background-image: url("image/2-2.png") !important;
}

.animated-button:hover .arr-2 {
    left: -68%; /*改变箭头位置*/
    opacity: 1;
}

.animated-button .text {
    position: relative;
    z-index: 1;
    transform: translateX(40px);
    transition: all 0.8s cubic-bezier(0.23, 1, 0.32, 1);
    font-size: 29px;
}

.animated-button:hover .text {
    transform: translateX(0px); /*改变文字位置*/
}

.animated-button:hover .text2 {
    transform: translateX(80px);
}

.animated-button .circle {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 20px;
    height: 20px;
    background-color: #0036a8;
    border-radius: 50%;
    opacity: 0;
    transition: all 0.8s cubic-bezier(0.23, 1, 0.32, 1);
}

.animated-button:hover {
    box-shadow: 0 0 0 6px transparent; /*线条闪烁*/
    border-radius: 200px;
}

.animated-button:hover .text {
    color: #fff;
}

.animated-button:hover {
    fill: #212121;
}

.animated-button:active {
    transform: scale(0.95);
    box-shadow: 0 0 0 4px #0036a8;
}

.animated-button:hover .circle {
    width: 420px;
    height: 420px;
    opacity: 1;
}

.computer {
    display: block;
}

.phone {
    display: none;
	overflow: hidden;
}


@media (max-width: 1701px) {
    .bg-text img {
        width: 1000px;
    }
}

@media (max-width: 1601px) {
    .bg-text img {
        width: 1000px;
    }
}

@media (max-width: 1501px) {
    .animated-button:first-child{
        margin-right: 65px;
    }

    /*按钮兼容性*/
    .animated-button .text {
        transform: translateX(26px);
    }

    .animated-button:hover .text {
        transform: translateX(0px); /*改变文字位置*/
    }

    .animated-button:hover .text2 {
        transform: translateX(55px);
    }

    .animated-button .arr-1 {
        width: 45px;
        height: 19px;
    }

    .animated-button .arr-2 {
        width: 45px;
        height: 19px;
    }

    .animated-button .arr-1 {
        background-size: 45px 19px;
        background-repeat: no-repeat;
    }

    .animated-button:hover .arr-1 {
        right: -8%; /*改变箭头位置*/
        opacity: 1;
    }

    .animated-button:hover .arr-2 {
        left: -76%; /*改变箭头位置*/
        opacity: 1;
    }
    /*按钮兼容性*/

    .bg-text img {
        width: 900px;
    }

    .s-btn-con {
        margin-top: 260px;
    }

    @keyframes anniu_animate {
        0% {
            opacity: 0;
            margin-top: 300px;
        }
        50% {
            opacity: 0.5;
            margin-top: 280px;
        }
        100% {
            opacity: 1;
            margin-top: 260px;
        }
    }

    .animated-button .text {
        font-size: 26px;
    }

    @keyframes text-animate {
        0% {
            margin-top: 155px;
            opacity: 0;
        }

        50% {
            margin-top: 135px;
            opacity: 0.5;
        }
        100% {
            opacity: 1;
            margin-top: 115px;
        }
    }
}

@media (max-width: 1401px) {
	.bg-text img {
	    width: 85%;
	}
	
	@keyframes anniu_animate {
	    0% {
	        opacity: 0;
	        margin-top: 395px;
	    }
	    50% {
	        opacity: 0.5;
	        margin-top: 375px;
	    }
	    100% {
	        opacity: 1;
	        margin-top: 355px;
	    }
	}
	.s-btn-con {
	    margin-top: 355px;
	}
	@keyframes text-animate {
	    0% {
	        margin-top: 190px;
	        opacity: 0;
	    }
	
	    50% {
	        margin-top: 170px;
	        opacity: 0.5;
	    }
	    100% {
	        opacity: 1;
	        margin-top: 150px;
	    }
	}
}

@media (max-width: 1281px) {
	.bg-text img {
	    width: 80%;
	}
	
	@keyframes anniu_animate {
	    0% {
	        opacity: 0;
	        margin-top: 315px;
	    }
	    50% {
	        opacity: 0.5;
	        margin-top: 295px;
	    }
	    100% {
	        opacity: 1;
	        margin-top: 275px;
	    }
	}
	.s-btn-con {
	    margin-top: 275px;
	}
	@keyframes text-animate {
	    0% {
	        margin-top: 140px;
	        opacity: 0;
	    }
	
	    50% {
	        margin-top: 120px;
	        opacity: 0.5;
	    }
	    100% {
	        opacity: 1;
	        margin-top: 100px;
	    }
	}
}

@media (max-width: 1201px) {
    .animated-button:first-child{
        margin-right: 55px;
    }
  
    .bg-text img {
        width: 70%;
    }

    @keyframes anniu_animate {
        0% {
            opacity: 0;
            margin-top: 225px;
        }
        50% {
            opacity: 0.5;
            margin-top: 205px;
        }
        100% {
            opacity: 1;
            margin-top: 185px;
        }
    }

    .s-btn-con {
        margin-top: 185px;
    }

    .animated-button{
        padding: 10px 30px;
    }
    .animated-button .text {
        font-size: 21px;
    }

    @keyframes text-animate {
        0% {
            margin-top: 90px;
            opacity: 0;
        }

        50% {
            margin-top: 70px;
            opacity: 0.5;
        }
        100% {
            opacity: 1;
            margin-top: 50px;
        }
    }
}

@media (max-width: 1024px) {
	
	.bg-text img {
	    width: 70%;
	}
	
	@keyframes anniu_animate {
	    0% {
	        opacity: 0;
	        margin-top: 290px;
	    }
	    50% {
	        opacity: 0.5;
	        margin-top: 270px;
	    }
	    100% {
	        opacity: 1;
	        margin-top: 250px;
	    }
	}
	.s-btn-con {
	    margin-top: 250px;
	}
	@keyframes text-animate {
	    0% {
	        margin-top: 140px;
	        opacity: 0;
	    }
	
	    50% {
	        margin-top: 120px;
	        opacity: 0.5;
	    }
	    100% {
	        opacity: 1;
	        margin-top: 100px;
	    }
	}
}

@media screen and (orientation: portrait) and (min-width: 1024px) and (min-height: 1000px) {
	.bg-text img {
	    width: 70%;
	}
	
	@keyframes anniu_animate {
	    0% {
	        opacity: 0;
	        margin-top: 540px;
	    }
	    50% {
	        opacity: 0.5;
	        margin-top: 520px;
	    }
	    100% {
	        opacity: 1;
	        margin-top: 500px;
	    }
	}
	.s-btn-con {
	    margin-top: 500px;
	}
	
	@keyframes text-animate {
	    0% {
	        margin-top: 290px;
	        opacity: 0;
	    }
	
	    50% {
	        margin-top: 270px;
	        opacity: 0.5;
	    }
	    100% {
	        opacity: 1;
	        margin-top: 250px;
	    }
	}
	
	.computer {
	    display: none;
	}
	
	.phone {
	    display: block;
		overflow: hidden;
	}
	
}

@media (max-width: 1020px) {
    .bg-text img {
        width: 65%;
    }

    @keyframes anniu_animate {
        0% {
            opacity: 0;
            margin-top: 350px;
        }
        50% {
            opacity: 0.5;
            margin-top: 330px;
        }
        100% {
            opacity: 1;
            margin-top: 310px;
        }
    }
    .s-btn-con {
        margin-top: 310px;
    }
    @keyframes text-animate {
        0% {
            margin-top: 200px;
            opacity: 0;
        }

        50% {
            margin-top: 180px;
            opacity: 0.5;
        }
        100% {
            opacity: 1;
            margin-top: 160px;
        }
    }
	
	.computer {
	    display: none;
	}
	
	.phone {
	    display: block;
		overflow: hidden;
	}
	
	
}

@media (max-width: 992px) {
    .bg-text img {
        width: 65%;
    }

    @keyframes anniu_animate {
        0% {
            opacity: 0;
            margin-top: 520px;
        }
        50% {
            opacity: 0.5;
            margin-top: 500px;
        }
        100% {
            opacity: 1;
            margin-top: 480px;
        }
    }
    .s-btn-con {
        margin-top: 480px;
    }
    @keyframes text-animate {
        0% {
            margin-top: 360px;
            opacity: 0;
        }

        50% {
            margin-top: 340px;
            opacity: 0.5;
        }
        100% {
            opacity: 1;
            margin-top: 320px;
        }
    }

}

@media (max-width: 770px) {
    .bg-text img {
        width: 65%;
    }

    @keyframes text-animate {
        0% {
            margin-top: 195px;
            opacity: 0;
        }

        50% {
            margin-top: 175px;
            opacity: 0.5;
        }
        100% {
            opacity: 1;
            margin-top: 155px;
        }
    }
    @keyframes anniu_animate {
        0% {
            opacity: 0;
            margin-top: 370px;
        }
        50% {
            opacity: 0.5;
            margin-top: 350px;
        }
        100% {
            opacity: 1;
            margin-top: 330px;
        }
    }
    .s-btn-con {
        margin-top: 330px;
    }
}

@media (max-width: 721px) {
    .bg-text img {
        width: 65%;
    }

    @keyframes text-animate {
        0% {
            margin-top: 195px;
            opacity: 0;
        }

        50% {
            margin-top: 175px;
            opacity: 0.5;
        }
        100% {
            opacity: 1;
            margin-top: 155px;
        }
    }
    @keyframes anniu_animate {
        0% {
            opacity: 0;
            margin-top: 370px;
        }
        50% {
            opacity: 0.5;
            margin-top: 350px;
        }
        100% {
            opacity: 1;
            margin-top: 330px;
        }
    }
    .s-btn-con {
        margin-top: 330px;
    }
}

@media (max-width: 700px) {
    .animated-button:hover {
        box-shadow: 0 0 0 4px transparent; /*线条闪烁*/
        border-radius: 200px;
    }
    .animated-button:hover .arr-1 {
        right: -5%; /*改变箭头位置*/
    }

    .animated-button:hover .arr-2 {
        left: -70%; /*改变箭头位置*/
    }

    .animated-button:first-child {
        margin-right: 23px;
    }

    .animated-button:hover .text {
        transform: translateX(0px); /*改变文字位置*/
    }

    .animated-button .text {
        transform: translateX(20px);
    }

    .animated-button:hover .text2 {
        transform: translateX(40px);
    }

    /*背景文字*/
    @keyframes text-animate {
        0% {
            margin-top: 260px;
            opacity: 0;
        }

        50% {
            margin-top: 240px;
            opacity: 0.5;
        }
        100% {
            opacity: 1;
            margin-top: 220px;
        }
    }
    @keyframes anniu_animate {
        0% {
            opacity: 0;
            margin-top: 415px;
        }
        50% {
            opacity: 0.5;
            margin-top: 395px;
        }
        100% {
            opacity: 1;
            margin-top: 375px;
        }
    }
    .s-btn-con {
        margin-top: 375px;
    }

    .animated-button .text {
        font-size: 18px;
    }

    .animated-button {
        padding: 8px 13px;
    }

    .bg-text img {
        width: 65%;
    }

    .animated-button .arr-1 {
        width: 36px;
        height: 15px;
        background-image: url("image/2-1-1.png");
    }

    .animated-button .arr-2 {
        width: 36px;
        height: 15px;
        background-image: url("image/2-2-1.png") !important;
    }

    .animated-button .arr-1 {
        background-size: 36px 15px;
        background-repeat: no-repeat;
    }
}

@media (max-width: 601px) {
    .animated-button:hover {
        box-shadow: 0 0 0 4px transparent; /*线条闪烁*/
        border-radius: 200px;
    }
    .animated-button:hover .arr-1 {
        right: -5%; /*改变箭头位置*/
    }

    .animated-button:hover .arr-2 {
        left: -70%; /*改变箭头位置*/
    }

    .animated-button:first-child {
        margin-right: 23px;
    }

    .animated-button:hover .text {
        transform: translateX(0px); /*改变文字位置*/
    }

    .animated-button .text {
        transform: translateX(20px);
    }

    .animated-button:hover .text2 {
        transform: translateX(40px);
    }

    /*背景文字*/
    @keyframes text-animate {
        0% {
            margin-top: 240px;
            opacity: 0;
        }

        50% {
            margin-top: 220px;
            opacity: 0.5;
        }
        100% {
            opacity: 1;
            margin-top: 200px;
        }
    }
    @keyframes anniu_animate {
        0% {
            opacity: 0;
            margin-top: 320px;
        }
        50% {
            opacity: 0.5;
            margin-top: 310px;
        }
        100% {
            opacity: 1;
            margin-top: 300px;
        }
    }
    .s-btn-con {
        margin-top: 300px;
    }

    .animated-button .text {
        font-size: 18px;
    }

    .animated-button {
        padding: 8px 13px;
    }

    .bg-text img {
        width: 65%;
    }

    .animated-button .arr-1 {
        width: 36px;
        height: 15px;
        background-image: url("image/2-1-1.png");
    }

    .animated-button .arr-2 {
        width: 36px;
        height: 15px;
        background-image: url("image/2-2-1.png") !important;
    }

    .animated-button .arr-1 {
        background-size: 36px 15px;
        background-repeat: no-repeat;
    }
}

@media (max-width: 450px) {
    .bg-text img {
        width: 83%;
    }

    @keyframes anniu_animate {
        0% {
            opacity: 0;
            margin-top: 295px;
        }
        50% {
            opacity: 0.5;
            margin-top: 285px;
        }
        100% {
            opacity: 1;
            margin-top: 275px;
        }
    }

    .s-btn-con {
        margin-top: 275px;
    }

    @keyframes text-animate {
        0% {
            margin-top: 210px;
            opacity: 0;
        }

        50% {
            margin-top: 190px;
            opacity: 0.5;
        }
        100% {
            opacity: 1;
            margin-top: 170px;
        }
    }
}

@media (max-width: 414px) {

    @keyframes anniu_animate {
        0% {
            opacity: 0;
            margin-top: 290px;
        }
        50% {
            opacity: 0.5;
            margin-top: 280px;
        }
        100% {
            opacity: 1;
            margin-top: 260px;
        }
    }

    .s-btn-con {
        margin-top: 260px;
    }

    @keyframes text-animate {
        0% {
            margin-top: 195px;
            opacity: 0;
        }

        50% {
            margin-top: 175px;
            opacity: 0.5;
        }
        100% {
            opacity: 1;
            margin-top: 155px;
        }
    }
}

@media (max-width: 360px) {
    @keyframes anniu_animate {
        0% {
            opacity: 0;
            margin-top: 290px;
        }
        50% {
            opacity: 0.5;
            margin-top: 280px;
        }
        100% {
            opacity: 1;
            margin-top: 270px;
        }
    }
    .s-btn-con {
        margin-top: 270px;
    }

    @keyframes text-animate {
        0% {
            margin-top: 215px;
            opacity: 0;
        }

        50% {
            margin-top: 195px;
            opacity: 0.5;
        }
        100% {
            opacity: 1;
            margin-top: 175px;
        }
    }
}