.top_box {
	width: 100%;
	height: 48rem;
	background: #D01112;
	display: flex;
	align-items: center;
	justify-content: center;
}

.top_content {
	width: 1440rem;
	display: flex;
	align-items: center;
	justify-content: space-between;
}

.top_content_left {
	display: flex;
	align-items: center;
}

.top_content_left>div:nth-child(1) {
	font-size: 14rem;
	color: #FFF;
	font-weight: bold;
}

.top_content_left>a {
	margin-left: 16rem;
	font-size: 14rem;
	color: #FFF;
	text-decoration: none;
}
.top_content_left>a:hover{
	font-weight: bold;
}
.top_content_right {
	display: flex;
	align-items: center;
}

.top_content_right span {
	margin-left: 6rem;
	font-size: 20rem;
	color: #FFF;
}

/* 中间主要内容 */
.main_body_box {
	width: 100%;
	display: flex;
	flex-direction: column;
	align-items: center;
}

.s-top {
    width: 100%;
    height: 340rem;
    position: relative;
}

.s-top-t1 {
    font-size: 36rem;
    font-weight: 700;
    line-height: 54rem;
    text-align: center;
    color: #fff;
    position: relative;
    z-index: 1;
}

.s-top-t1::after {
    content: " ";
    width: 100rem;
    height: 4rem;
    background: #FF3B3B;
    position: absolute;
    bottom: -14rem;
    left: 50%;
    transform: translateX(-50%);
}


.s-top img {
    position: absolute;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.s-title1 {
    font-family: Source Han Sans CN;
    font-size: 32rem;
    font-weight: 500;
    text-align: center;
    position: relative;
    z-index: 1;
    margin-top: 60rem;
}

.s-title1::after {
    content: " ";
    width: 100rem;
    height: 2rem;
    background: #E9E9E9;
    position: absolute;
    bottom: -20rem;
    left: 50%;
    transform: translateX(-50%);
}

.mid1 {
    align-items: stretch;
}

.mid1-l {
    width: 273rem;
    margin-right: 16rem;
    flex-shrink: 0;
}

.mid1-r {
    width: 100%;
    border-radius: 5rem;
    border: 1rem solid #E3E3E3;
    box-sizing: border-box;
    padding: 15rem;
}

.mid1-btn {
    box-sizing: border-box;
    width: 100%;
    padding: 0 20rem;
    height: 60rem;
    border-radius: 5rem;
    border: 1rem solid #DBDBDB;
    font-size: 20rem;
    color: #444;
    margin-bottom: 15rem;
    cursor: pointer;
    transition: all 0.2s linear;
}

.mid1-btn i {
    color: #C7C7C7;
    font-size: 32rem;
    margin-right: 8rem;
}

.mid1-btn:hover,.mid1-btn-ac {
    background: #E72E32;
    color: #fff;
    border: 1rem solid #E72E32;
}

.mid1-btn:hover i,.mid1-btn-ac i {
    color: #fff;
}

.mid1-r-c {
    display: none;
    font-size: 20rem;
    color: #444;
    line-height: 1.7;
}

.mid1-r-c:first-child {
    display: block;
}

.mid2 {
    width: 100%;
    height: 469rem;
    position: relative;
}

.mid2 > img {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.mid2-c {
    position: relative;
    z-index: 1;
    text-align: center;
}

.mid2-t1 {
    font-size: 32rem;
    font-weight: 700;
    line-height: 48rem;
    color: #fff;
    margin-bottom: 20rem;
}

.mid2-t2 {
    font-size: 24rem;
    font-weight: 500;
    line-height: 36rem;
    color: #fff;
    line-height: 2;
}

.mid3-btn {
    flex: 1;
    box-sizing: border-box;
    width: 100%;
    height: 72rem;
    font-size: 24rem;
    color: #000;
    cursor: pointer;
    background: #F8F8F8;
    transition: all 0.2s linear;
}

.mid3-btn i {
    color: #666;
    font-size: 31rem;
    margin-right: 8rem;
}

.mid3-btn:hover,.mid3-btn-ac {
    background: #FF3B3B;
    color: #fff;
}

.mid3-btn:hover i,.mid3-btn-ac i {
    color: #fff;
}

.mid3-c {
    width: 100%;
    height: 622rem;
    border: 1px solid #0000001A;
    box-sizing: border-box;
    padding: 15rem;
    border-top: unset;
}

.mid3-li {
    display: none;
    font-size: 20rem;
    color: #444;
    line-height: 1.7;
}

.mid3-li:first-child {
    display: block;
}


.s-title2 {
    font-size: 32rem;
    font-weight: 700;
    text-align: center;
    position: relative;
    z-index: 1;
    margin-top: 78rem;
    margin-bottom: 68rem;
}

.mid4 {
    align-items: stretch;
    height: 384rem;
}

.mid4-l {
    width: 624rem;
    height: 100%;
    background-color: #D9D9D9;
    object-fit: contain;
}

.mid4-r {
    width: calc(100% - 624rem);
    height: 100%;
    box-sizing: border-box;
    padding: 57rem 0 57rem 115rem;
    font-size: 24rem;
    font-weight: 300;
    line-height: 1.8;
    text-align: left;
    color: #9A9A9A;
}

.mid5 {
    flex-wrap: wrap;
    margin-top: 85rem;
    width: 100%;
    position: relative;
}

.mid5-mask {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: #000;
    opacity: 0.5;
    z-index: 1;
}

.mid5-li1, .mid5-li2{
    width: 20%;
    height: 236rem;
}

.mid5-li1 {
    background-color: #9A9A9A;
}

.mid5-li2 {
    background-color: #C7C7C7;
}

.mid5-li1 img, .mid5-li2 img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}