@-webkit-keyframes z {
    from {
        -webkit-transform: translateX(0) translateY(0) translateZ(0) rotateX(0deg) rotateY(0deg) rotateZ(0deg) scaleX(1) scaleY(1) scaleZ(1);
        -moz-transform: translateX(0) translateY(0) translateZ(0) rotateX(0deg) rotateY(0deg) rotateZ(0deg) scaleX(1) scaleY(1) scaleZ(1);
        -ms-transform: translateX(0) translateY(0) translateZ(0) rotateX(0deg) rotateY(0deg) rotateZ(0deg) scaleX(1) scaleY(1) scaleZ(1);
        transform: translateX(0) translateY(0) translateZ(0) rotateX(0deg) rotateY(0deg) rotateZ(0deg) scaleX(1) scaleY(1) scaleZ(1);
    }
    to {
        -webkit-transform: translateX(0) translateY(0) translateZ(0) rotateX(0deg) rotateY(0deg) rotateZ(-360deg) scaleX(1) scaleY(1) scaleZ(1);
        -moz-transform: translateX(0) translateY(0) translateZ(0) rotateX(0deg) rotateY(0deg) rotateZ(-360deg) scaleX(1) scaleY(1) scaleZ(1);
        -ms-transform: translateX(0) translateY(0) translateZ(0) rotateX(0deg) rotateY(0deg) rotateZ(-360deg) scaleX(1) scaleY(1) scaleZ(1);
        transform: translateX(0) translateY(0) translateZ(0) rotateX(0deg) rotateY(0deg) rotateZ(-360deg) scaleX(1) scaleY(1) scaleZ(1);
    }
}

@-webkit-keyframes y {
    from {
        -webkit-transform: translateX(0) translateY(0) translateZ(0) rotateX(0deg) rotateY(0deg) rotateZ(0deg) scaleX(1) scaleY(1) scaleZ(1);
        -moz-transform: translateX(0) translateY(0) translateZ(0) rotateX(0deg) rotateY(0deg) rotateZ(0deg) scaleX(1) scaleY(1) scaleZ(1);
        -ms-transform: translateX(0) translateY(0) translateZ(0) rotateX(0deg) rotateY(0deg) rotateZ(0deg) scaleX(1) scaleY(1) scaleZ(1);
        transform: translateX(0) translateY(0) translateZ(0) rotateX(0deg) rotateY(0deg) rotateZ(0deg) scaleX(1) scaleY(1) scaleZ(1);
    }
    to {
        -webkit-transform: translateX(0) translateY(0) translateZ(0) rotateX(0deg) rotateY(0deg) rotateZ(360deg) scaleX(1) scaleY(1) scaleZ(1);
        -moz-transform: translateX(0) translateY(0) translateZ(0) rotateX(0deg) rotateY(0deg) rotateZ(360deg) scaleX(1) scaleY(1) scaleZ(1);
        -ms-transform: translateX(0) translateY(0) translateZ(0) rotateX(0deg) rotateY(0deg) rotateZ(360deg) scaleX(1) scaleY(1) scaleZ(1);
        transform: translateX(0) translateY(0) translateZ(0) rotateX(0deg) rotateY(0deg) rotateZ(360deg) scaleX(1) scaleY(1) scaleZ(1);
    }
}

.main54d {
    -webkit-transition: All 1s 0s;
    -moz-transition: All 1s 0s;
    -ms-transition: All 1s 0s;
    margin-top: 200px;
}

.main54d ul {
    margin: 0;
    padding: 0;
    /* -webkit-perspective: 1600px; */
    /* -webkit-transform-style: preserve-3d; */
    /* position: relative; */
    -webkit-transform: translateX(0px) translateY(0px) translateZ(0px) rotateX(0deg) rotateY(0deg) rotateZ(0deg) scaleX(1) scaleY(1) scaleZ(1);
    -moz-transform: translateX(0px) translateY(0px) translateZ(0px) rotateX(0deg) rotateY(0deg) rotateZ(0deg) scaleX(1) scaleY(1) scaleZ(1);
    -ms-transform: translateX(0px) translateY(0px) translateZ(0px) rotateX(0deg) rotateY(0deg) rotateZ(0deg) scaleX(1) scaleY(1) scaleZ(1);
}

.main54d ul li {
    list-style: none;
    position: absolute;
    width: 765px; /*图片宽度*/
    height: 757px;
    left: 50%;
    top: 50%;
    margin-left: -215px; /*左定位*/
    margin-top: -200px; /*上定位*/
}



.main54d li img {
    -webkit-transform-style: preserve-3d;
    -moz-transform-style: preserve-3d;
    -ms-transform-style: preserve-3d;
    transform-style: preserve-3d;
}

.main54d ul li:nth-of-type(1) {
    -webkit-transition: All 1.2s 0s;
    -moz-transition: All 1.2s 0s;
    -ms-transition: All 1.2s 0s;
    transition: All 1.2s 0s;
    -webkit-transform: translateX(0) translateY(0) translateZ(0px) rotateX(0deg) rotateY(0deg) rotateZ(0deg) scaleX(1) scaleY(1) scaleZ(1);
    -moz-transform: translateX(0) translateY(0) translateZ(0px) rotateX(0deg) rotateY(0deg) rotateZ(0deg) scaleX(1) scaleY(1) scaleZ(1);
    -ms-transform: translateX(0) translateY(0) translateZ(0px) rotateX(0deg) rotateY(0deg) rotateZ(0deg) scaleX(1) scaleY(1) scaleZ(1);
    transform: translateX(0) translateY(0) translateZ(0px) rotateX(0deg) rotateY(0deg) rotateZ(0deg) scaleX(1) scaleY(1) scaleZ(1);
}

/*转速控制*/
.main54d ul li:nth-of-type(1) img {
    -webkit-animation: z 10s linear 0s infinite;
    -moz-animation: z 10s linear 0s infinite;
    -ms-animation: z 10s linear 0s infinite;
    animation: z 10s linear 0s infinite;
}

.main54d ul li:nth-of-type(2) {
    -webkit-animation: y 20s linear 0s infinite;
    -moz-animation: y 20s linear 0s infinite;
    -ms-animation: y 20s linear 0s infinite;
    animation: y 20s linear 0s infinite;
}

.main54d ul li:nth-of-type(3) {
    -webkit-animation: z 30s linear 0s infinite;
    -moz-animation: z 30s linear 0s infinite;
    -ms-animation: z 30s linear 0s infinite;
    animation: z 30s linear 0s infinite;
}