/*********************** 样式 *************************/
.picChange {
    width: 100%;
    height: 770px;
    position: relative;
}

/* 动画区域 */
.picChange .PicList {
    width: 100%;
    height: 100%;
    position: relative;
    overflow: hidden;
    transform-style: preserve-3d;
    perspective: 1000px;
}

.picChange .PicList div {
    position: absolute;
    display: none;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
}

.picChange .PicList div a {
    display: block;
    width: 100%;
    height: 100%;
}

.picChange .PicList div.show {
    display: block;
    z-index: 1;
}

/* 列表按钮区域 */
.picChange .BtnList {
    bottom: 20px;
    width: 100%;
    position: absolute;
    z-index: 1;
    text-align: center;
    padding: 0;
    list-style: none;
}

.picChange .BtnList li {
    width: 80px;
    height: 40px;
    opacity: 0.8;
    border: 3px white solid;
    margin: 0px 5px;
    display: inline-block;
    background-size: cover;
    background-position: center;
    transition: all .3s ease-in-out;
}

.picChange .BtnList li:hover {
    position: relative;
    transform: scale(1.1);
    z-index: 2;
    cursor: pointer;
}

.picChange .BtnList li.act {
    opacity: 1;
    transform: scale(1.2);
    margin: 0px 20px;
}

/* 箭头按钮区域 */
.picChange .BtnArrow {
    width: 100%;
    position: absolute;
    top: 50%;
    margin-top: -40px;
    z-index: 1;
}

.picChange .BtnArrow span {
    display: block;
    position: absolute;
    width: 50px;
    height: 80px;
    background-color: black;
    opacity: 0.1;
    cursor: pointer;
    color: white;
    font-family: "宋体";
    font-size: 70px;
    text-align: center;
    transition: all .3s ease-in-out;
}

.picChange:hover .BtnArrow span {
    opacity: 0.4;
}

.picChange .BtnArrow span:hover {
    opacity: 0.7;
}

.picChange .BtnArrow span.BtnLeft {
    left: 10px;
}

.picChange .BtnArrow span.BtnRight {
    right: 10px;
}

/* 动画效果-不要改动 */
@keyframes eadeIn {
    from {
        opacity: 0
    }

    to {
        opacity: 1
    }
}

@keyframes eadeOut {
    from {
        opacity: 1
    }

    to {
        opacity: 0
    }
}

@keyframes zoomBigIn {
    from {
        transform: scale(0.3);
        opacity: 0
    }

    to {
        transform: scale(1);
        opacity: 1
    }
}

@keyframes zoomBigOut {
    from {
        transform: scale(1);
        opacity: 1
    }

    to {
        transform: scale(2);
        opacity: 0
    }
}

@keyframes zoomSmallIn {
    from {
        transform: scale(2);
        opacity: 0
    }

    to {
        transform: scale(1);
        opacity: 1
    }
}

@keyframes zoomSmallOut {
    from {
        transform: scale(1);
        opacity: 1
    }

    to {
        transform: scale(0.5);
        opacity: 0
    }
}

@keyframes moveLeftIn {
    from {
        right: -100%
    }

    to {
        right: 0
    }
}

@keyframes moveLeftOut {
    from {
        left: 0
    }

    to {
        left: -100%
    }
}

@keyframes moveRightIn {
    from {
        left: -100%
    }

    to {
        left: 0
    }
}

@keyframes moveRightOut {
    from {
        right: 0
    }

    to {
        right: -100%
    }
}

@keyframes moveUpIn {
    from {
        bottom: -100%
    }

    to {
        bottom: 0
    }
}

@keyframes moveUpOut {
    from {
        top: 0
    }

    to {
        top: -100%
    }
}

@keyframes moveDownIn {
    from {
        top: -100%
    }

    to {
        top: 0
    }
}

@keyframes moveDownOut {
    from {
        bottom: 0
    }

    to {
        bottom: -100%
    }
}

@keyframes slideLeftIn {
    from {
        right: -100%;
        opacity: 0
    }

    to {
        right: 0;
        opacity: 1
    }
}

@keyframes slideLeftOut {
    from {
        left: 0;
        opacity: 1
    }

    to {
        left: 0;
        opacity: 0
    }
}

@keyframes slideRightIn {
    from {
        left: -100%;
        opacity: 0
    }

    to {
        left: 0;
        opacity: 1
    }
}

@keyframes slideRightOut {
    from {
        right: 0;
        opacity: 1
    }

    to {
        right: 0;
        opacity: 0
    }
}

@keyframes slideUpIn {
    from {
        bottom: -100%;
        opacity: 0
    }

    to {
        bottom: 0;
        opacity: 1
    }
}

@keyframes slideUpOut {
    from {
        top: 0;
        opacity: 1
    }

    to {
        top: 0;
        opacity: 0
    }
}

@keyframes slideDownIn {
    from {
        top: -100%;
        opacity: 0
    }

    to {
        top: 0;
        opacity: 1
    }
}

@keyframes slideDownOut {
    from {
        bottom: 0;
        opacity: 1
    }

    to {
        bottom: 0;
        opacity: 0
    }
}

@keyframes FlipXIn {
    from {
        transform: rotateX(-180deg);
        z-index: 1
    }

    to {
        transform: rotateX(0deg);
        z-index: 2
    }
}

@keyframes FlipXOut {
    from {
        transform: rotateX(0deg);
        z-index: 2
    }

    to {
        transform: rotateX(180deg);
        z-index: 1
    }
}

@keyframes FlipYIn {
    from {
        transform: rotateY(-180deg);
        z-index: 1
    }

    to {
        transform: rotateY(0deg);
        z-index: 2
    }
}

@keyframes FlipYOut {
    from {
        transform: rotateY(0deg);
        z-index: 2
    }

    to {
        transform: rotateY(180deg);
        z-index: 1
    }
}

@keyframes FlipLeftIn {
    from {
        transform: rotateY(40deg) translateZ(1000px);
        opacity: 0;
        z-index: 1
    }

    to {
        transform: rotateY(0deg);
        opacity: 1;
        z-index: 2
    }
}

@keyframes FlipLeftOut {
    from {
        opacity: 1
    }

    to {
        opacity: 0
    }
}

@keyframes FlipRightIn {
    from {
        transform: rotateY(-40deg) translateZ(1000px);
        opacity: 0;
        z-index: 1
    }

    to {
        transform: rotateY(0deg);
        opacity: 1;
        z-index: 2
    }
}

@keyframes FlipRightOut {
    from {
        opacity: 1
    }

    to {
        opacity: 0
    }
}

@keyframes FlipUpIn {
    from {
        transform: rotateX(-90deg) translateZ(400px);
        z-index: 2
    }

    to {
        transform: rotateX(0deg);
        z-index: 2
    }
}

@keyframes FlipUpOut {
    from {
        opacity: 1;
        z-index: 1
    }

    to {
        opacity: 0;
        z-index: 1
    }
}

@keyframes FlipDownIn {
    from {
        transform: rotateX(90deg) translateZ(400px);
        z-index: 2
    }

    to {
        transform: rotateX(0deg);
        z-index: 2
    }
}

@keyframes FlipDownOut {
    from {
        opacity: 1;
        z-index: 1
    }

    to {
        opacity: 0;
        z-index: 1
    }
}

@keyframes RollLeftIn {
    from {
        transform: rotateY(90deg);
        z-index: 1
    }

    to {
        transform: rotateY(0deg);
        z-index: 1
    }
}

@keyframes RollLeftOut {
    from {
        transform: rotateY(0deg);
        z-index: 2
    }

    to {
        transform: rotateY(-90deg);
        z-index: 2
    }
}

@keyframes RollRightIn {
    from {
        transform: rotateY(-90deg);
        z-index: 2
    }

    to {
        transform: rotateY(0deg);
        z-index: 2
    }
}

@keyframes RollRightOut {
    from {
        transform: rotateY(0deg);
        z-index: 1
    }

    to {
        transform: rotateY(90deg);
        z-index: 1
    }
}

@keyframes RollUpIn {
    from {
        transform: rotateX(-90deg);
        z-index: 1
    }

    to {
        transform: rotateX(0deg);
        z-index: 1
    }
}

@keyframes RollUpOut {
    from {
        transform: rotateX(0deg);
        z-index: 2
    }

    to {
        transform: rotateX(90deg);
        z-index: 2
    }
}

@keyframes RollDownIn {
    from {
        transform: rotateX(90deg);
        z-index: 2
    }

    to {
        transform: rotateX(0deg);
        z-index: 2
    }
}

@keyframes RollDownOut {
    from {
        transform: rotateX(0deg);
        z-index: 1
    }

    to {
        transform: rotateX(-90deg);
        z-index: 1
    }
}