.kjcx_main {
	margin-top: 4.5vw;
}
			
.kj_line{
	width: 100%;
	height: 1px;
	background: #edf0f2;
}

.details {
    color: #777;
    max-width: 90%;
    line-height: 1.8;
}

.art_box {
    width: 100%;
    position: relative;
    background-image: url(/static/en1/img/bj11.png);
    background-repeat: no-repeat;
    background-position: right top;
    background-size: 31.25vw 100%;
}



.art_top {
    width: 50%;
    display: flex;
    border-bottom: 1px solid #f3f3f3;
}

.art_li {
    flex: 1;
}

.art_li_t {
    color: #999;
    position: relative;
    padding-bottom: 35px;
    display: block;
    transition: 0.4s;
    cursor: pointer;
}

.art_li_t:after {
    content:'';
    width: 0%;
    height: 2px;
    background-color: #005dab;
    position: absolute;
    left: 0;
    bottom: 0;
    transition: 0.4s;
}

.art_li.cur .art_li_t {
    color: #222;
    font-weight: bold;
}

.art_li.cur .art_li_t:after {
    width: 100%;
}

.art_item {
    width: 100%;
    display: none;
    flex-wrap: wrap;
    justify-content: space-between;
}

.art_item.cur {
	display: flex;
	animation: slideUpFade 0.7s ease-out;
	animation-fill-mode: forwards;
}

@keyframes slideUpFade {
	0% {
		opacity: 0;
		transform: translateY(30px);
		/* 初始位置在下方 30px */
	}

	100% {
		opacity: 1;
		transform: translateY(0);
		/* 结束位置回到原位 */
	}
}

.item_lr {
    width: 47%;
        padding-top: 2vw;
}

.item_ri {
    width: 50%;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    padding-bottom: 7.5vw;
    justify-content: center;
}

.art_item_t {
    font-family: 'Montserrat-SemiBold';
    color: #2662ae;
    line-height: 1;
}

.art_item_ft {
    line-height: 1.2;
    font-family: 'Montserrat-SemiBold';
    margin-top: 25px;
    color: #111;
}

.art_item_s {
    color: #777;
    margin-top: 2vw;
    line-height: 1.6;
    font-weight: 600;
}

.item_ri .swiper{
    width: 90%;
    max-width: 480px;
    overflow: hidden;
    padding: 15px;
    margin: 0 2vw;
}

.item_ri_li {
    overflow: hidden;
    background: #fff;
    box-shadow: 0 0 20px rgba(190 190 190 / 15%);
    position: relative;
    height: 0;
    padding-bottom: 130%;
    border-radius: 8px;
}

.item_ri_li img {
    width: auto;
    height: auto;
    max-width: 100%;
    max-height: 100%;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
}

.art_item svg {
    width: 100%;
    height: 100%;
    fill: currentColor;
}

.swiper_but{
    width: 36px;
    height: 36px;
    cursor: pointer;
    transition: 0.5s;
    color: #333;
}

.swiper_but.swiper-button-disabled{
    opacity: 0.2;
}

.swiper_but:hover{
    color: #005dab;
}

.swiper_point {
    width: 100%;
    position: absolute;
    bottom: 5vw;
    display: flex;
    justify-content: center;
}

.swiper-pagination-bullet{
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    color: #777;
    background: transparent;
    margin: 0 6px;
    opacity: 1;
}

.swiper-pagination-bullet-active{
    color:#fff;
    background: #2662ae;
}

@media screen and (max-width:1440px) {
    .item_ri{
        padding-bottom: 16vw;
    }
    
    .swiper_point{
        bottom: 9vw;
    }
}

@media screen and (max-width:768px) {
    .item_lr{
        width: 100%;
    }
    
    .item_ri{
        width: 100%;
        margin-top: 35px;
        padding-bottom: 24vw;
    }
    
    .art_top{
        width: 100%;
    }
    
    .art_box{
        background-image: none;
    }
    
    .swiper-pagination-bullet{
        width: 32px;
        height: 32px;
        font-size: 14px;
    }
}