/* 图片轮播*/
.LB {
    display: flex;
    justify-content: center;
    align-items: center;
}

.B0 {
    padding-left: 500PX;
    padding-top: 150PX;
    width: 800px;
    height: 800PX;
}

.slides h2 {
    font-size: 60px;
    width: fit-content;
}

.slides p {
    font-size: 18px;
}

.slides h4 {
    background-color: #00000096;
    padding: 17px;
    margin-top: 20px;
}

.slides {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    width: 100vw;
    height: 800px;
    margin: 0 auto;
    margin-top: 50px;
}

ul.slides {
    position: relative;
    width: 1850px;
    height: 850px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 130px;
    overflow: hidden;
}

li.slide {
    margin: 0;
    padding: 0;
    width: inherit;
    height: inherit;
    position: absolute;
    top: 0;
    left: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    transition: .5s transform ease-in-out;
    border-right: 500px;
}

.slide:nth-of-type(1) {
    background-image: url(images/B1.png);
    background-repeat: no-repeat;
    background-size: cover;
}

.slide:nth-of-type(2) {
    background-image: url(images/B2.png);
    background-repeat: no-repeat;
    background-size: cover;
    left: 100%;
}

.slide:nth-of-type(3) {
    background-image: url(images/B3.png);
    background-repeat: no-repeat;
    background-size: cover;
    left: 200%;
}


.navigator {
    position: absolute;
    top: 50%;
    transform: translatey(-50%);
    width: 100%;
    z-index: 100;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    box-sizing: border-box;
    display: none;
}

.navigator i {
    font-size: 100px;
    color: #ffffff;
    font-style: normal;
    background-color: #ffffffc9;
}

input[type="radio"] {
    position: relative;
    z-index: 100;
    display: none;
}

.controls-visible {
    position: absolute;
    width: 100%;
    bottom: 12px;
    text-align: center;
}


.slides input[type="radio"]:nth-of-type(1):checked~.controls-visible label:nth-of-type(1) {
    background-color: #ffffff;
}

.slides input[type="radio"]:nth-of-type(2):checked~.controls-visible label:nth-of-type(2) {
    background-color: #ffffff;
}

.slides input[type="radio"]:nth-of-type(3):checked~.controls-visible label:nth-of-type(3) {
    background-color: #ffffff;
}

.slides input[type="radio"]:nth-of-type(4):checked~.controls-visible label:nth-of-type(4) {
    background-color: #ffffff;
}

.slides input[type="radio"]:nth-of-type(5):checked~.controls-visible label:nth-of-type(5) {
    background-color: #ffffff;
}

.slides input[type="radio"]:nth-of-type(6):checked~.controls-visible label:nth-of-type(6) {
    background-color: #ffffff;
}

.slides input[type="radio"]:nth-of-type(7):checked~.controls-visible label:nth-of-type(7) {
    background-color: #ffffff;
}

.slides input[type="radio"]:nth-of-type(8):checked~.controls-visible label:nth-of-type(8) {
    background-color: #ffffff;
}


.slides input[type="radio"]:nth-of-type(1):checked~.slide {
    transform: translateX(0%);
}

.slides input[type="radio"]:nth-of-type(2):checked~.slide {
    transform: translateX(-100%);
}

.slides input[type="radio"]:nth-of-type(3):checked~.slide {
    transform: translateX(-200%);
}

.slides input[type="radio"]:nth-of-type(4):checked~.slide {
    transform: translateX(-300%);
}

.slides input[type="radio"]:nth-of-type(5):checked~.slide {
    transform: translateX(-400%);
}

.slides input[type="radio"]:nth-of-type(6):checked~.slide {
    transform: translateX(-500%);
}

.slides input[type="radio"]:nth-of-type(7):checked~.slide {
    transform: translateX(-600%);
}

.slides input[type="radio"]:nth-of-type(8):checked~.slide {
    transform: translateX(-700%);
}