.carousel-inner .item img {
    width: 100%;
    height: 100%;
    zoom: 1;
}

.public-width-and-height {
    width: 100%;
    padding: 3%;
    padding-top: 35%;
    padding-bottom: 10%;
    margin: auto;
    text-align: center;
    justify-content: center;
    background-repeat: no-repeat;
    background-size: cover;
    -webkit-background-size: cover;
    -o-background-size: cover;
    background-position: center top;
    background-size: 100% 100%;
}

.Firstdiv {
    /* background-image: url('https://img1.baidu.com/it/u=320277714,723109068&fm=253&fmt=auto&app=138&f=JPEG?w=500&h=1082'); */
    background-color: #221173;
}

.Firstdiv .Firstdiv-item {
    width: 100%;
    height: 100%;
    padding-top: 33px;
    margin: auto;
}

.Firstdiv-item .Firstdiv-item-img {
    width: 100%;
    height: 50px;
    z-index: 100;
}

.Firstdiv-item .Firstdiv-item-img img {
    width: 85%;
    height: auto;
}

.Firstdiv-item .Firstdiv-item-title {
    width: 100%;
    height: 50px;
    z-index: 102;
    position: inherit;
    margin-top: -40px;
    line-height: 50px;
    font-weight: 600;
    font-size: 0.6rem;
    color: #FFF;
}

.Firstdiv-item .Firstdiv-item-center {
    width: 100%;
    padding-top: 25px;
    font-size: 0.3rem;
    text-align: left;
    color: rgba(255, 255, 255, 0.8);
    overflow: hidden;
    padding-bottom: 25px;
}

.Firstdiv-item .Firstdiv-img {
    max-width: 100%;
    height: auto;
    background-color: antiquewhite;
    margin: auto;
}

.img-auto-ty {
    transition: border 1.5s;
    animation: myfirst741 2s linear;
    -webkit-animation: myfirst741 2s linear;
}

@keyframes myfirst741 {
    0% {
        transform: rotateY(72deg);
        -webkit-transform: rotateY(72deg);
        /* Safari 与 Chrome */
    }
    25% {
        transform: rotateY(144deg);
        -webkit-transform: rotateY(144deg);
        /* Safari 与 Chrome */
    }
    50% {
        transform: rotateY(216deg);
        -webkit-transform: rotateY(216deg);
        /* Safari 与 Chrome */
    }
    75% {
        transform: rotateY(288deg);
        -webkit-transform: rotateY(288deg);
        /* Safari 与 Chrome */
    }
    100% {
        transform: rotateY(360deg);
        -webkit-transform: rotateY(360deg);
        /* Safari 与 Chrome */
    }
}

@-webkit-keyframes myfirst741
/* Safari 与 Chrome */

{
    0% {
        transform: rotateY(72deg);
        -webkit-transform: rotateY(72deg);
        /* Safari 与 Chrome */
    }
    25% {
        transform: rotateY(144deg);
        -webkit-transform: rotateY(144deg);
        /* Safari 与 Chrome */
    }
    50% {
        transform: rotateY(216deg);
        -webkit-transform: rotateY(216deg);
        /* Safari 与 Chrome */
    }
    75% {
        transform: rotateY(288deg);
        -webkit-transform: rotateY(288deg);
        /* Safari 与 Chrome */
    }
    100% {
        transform: rotateY(360deg);
        -webkit-transform: rotateY(360deg);
        /* Safari 与 Chrome */
    }
}

.Seconddiv {
    /* background-image: url('https://img2.baidu.com/it/u=2357714748,263112430&fm=253&fmt=auto&app=138&f=JPEG?w=500&h=1082'); */
    background-color: #221173;
}

.Firstdiv-item .Seconddiv-img {
    max-width: 100%;
    height: auto;
    background-color: antiquewhite;
    margin: auto;
    position: relative;
}

.Seconddiv-img .Seconddiv-img-left {
    width: 50px;
    height: 50px;
    position: absolute;
    bottom: 0;
    left: 0;
    background: rgba(0, 0, 0, 0.5);
    color: #FFF;
    line-height: 50px;
    font-size: 27px;
    cursor: pointer;
}

.Seconddiv-img .Seconddiv-img-right {
    width: 50px;
    height: 50px;
    position: absolute;
    bottom: 0;
    right: 0;
    background: rgba(0, 0, 0, 0.5);
    color: #FFF;
    line-height: 50px;
    font-size: 27px;
    cursor: pointer;
}

.therisdiv {
    background-image: url('../img/index/Group 191@2x.png');
}

.Seconddiv-img-center {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    font-size: 0.3rem;
    color: #fff;
}