.content-all{
    width: 1440px;
    margin: 0 auto;

}
.img_swiper{
	width: 800px;
	position: relative;
}
.img{
	width: 100%;
	height: 100%;
}
.img_swiper .swiper-button-prev{
    width: 40px;
    height: 40px;
    background-image: url(../img/prev_white.png);
    background-size: cover;
    /* left: -80px; */
}
.img_swiper .swiper-button-next{
    width: 40px;
    height: 40px;
    background-image: url(../img/next_white.png);
    background-size: cover;
    /* right: -80px; */
}
.img_swiper .swiper-button-prev.swiper-button-disabled{
    background-image: url(../img/prev.png);
    background-color: #FFFFFF;
}
.img_swiper .swiper-button-next.swiper-button-disabled{
    background-image: url(../img/next.png);
    background-color: #FFFFFF;
}
.img_swiper .swiper-slide{
	width: 440px;
}
.swiper_slide_img{
	/* height: 440px; */
	perspective: 300px;
	-webkit-perspective: 500;
	/* position: absolute; */
	margin-left: -240px;
	position: relative;
}
.swiper_slide_img:first-child{
    margin-left: 0;
}
.swiper_slide_img>img{
    width: 360px;
    height: 500px;
    transform: rotateY(35deg) scale(0.7);
    transition: 1s;
    border-radius: 20px;
    cursor: url('../img/enlarge.png'), default;
}
.swiper_slide_img:hover{
    z-index: 1000;
}
.swiper_slide_img:hover img{
    transform: rotateY(0deg) scale(1);
	transition: 1s;
}
.pic_container{
    width: 100%;
    height: 100%;
    position: fixed;
    top: 0;
    left: 0;
    background-color: #34353A;
    display: none;
    z-index: 200;
    overflow-y: scroll;
}
.pic_container_inner{
    width: 25%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: auto;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
}
.pic_container_inner>img{
    width: 100%;
    border-radius: 10px;
    cursor: url('../img/narrow.png'), default;
}