.header_wrap{
    position: initial !important;
}
.n_about1{
    padding: 0.8rem 0 0.73rem;
}
.n_about_p>p{
    font-family: Helvetica, Helvetica;
}
.n_about_text{
    font-family: Helvetica, Helvetica;
    font-weight: 400;
    font-size: 0.6rem;
    color: #333333;
    margin-bottom: 0.6rem;
}
.n_about_p{
    font-family: Helvetica, Helvetica;
    font-weight: 400;
    font-size: 0.18rem;
    color: #202020;
    line-height: 45px;
}
.n_about1 hr{
    width: 100%;
    height: 0.01rem;
    background: #DDDDDD;
    margin: 0.47rem 0 0.49rem;
}
.n_about2{
    background: url("../img/about2BG.png") no-repeat;
    padding: 0.52rem 0 0.74rem;
    background-size: 100% 100%;
}
.n_about2 .max-width{
    justify-content: space-between;
}
.n_about2_li{
    padding-right: 1.55rem;
}
.n_about2_li:last-child{
    padding-right: 0;
}
.n_about2_li img{
    width: 0.8rem;
    height: 0.8rem;
}
.n_about2_tit{
    margin: 0.22rem 0 0.2rem;
    font-family: Helvetica, Helvetica;
    font-weight: bold;
    font-size: 0.2rem;
    color: #FFFFFF;
}
.n_about2_dec{
    font-family: Helvetica, Helvetica;
    font-weight: 400;
    font-size: 0.14rem;
    color: #FFFFFF;
    line-height: 0.22rem;
}

/* history */
.history .n_about_text{
    margin-bottom: 1.63rem;
}
.swiper {
      width: 100%;
      height: 100%;
    }

    .swiper-slide {
      text-align: center;
      display: flex;
      justify-content: center;
      align-items: center;
    }

    .swiper-slide img {
      display: block;
      width: 100%;
      height: 100%;
      object-fit: cover;
    }
    .swiper {
      width: 100%;
      height: 300px;
      margin-left: auto;
      margin-right: auto;
    }

    .swiper-slide {
      background-size: cover;
      background-position: center;
    }

    .mySwiper2 {
      height: 80%;
      width: 100%;
    }

    .mySwiper {
      height: 20%;
      box-sizing: border-box;
      margin-top: 0.56rem;
	  position: relative;
	  height: 1rem;
      width: 80%;
    overflow: hidden;
    }
.top_after{
    position: relative;
}
.top_after::after{
	content: "";
	width: 100%;
	height: 0.01rem;
	position: absolute;
	top: 50%;
	left: 0;
	transform: translate(0,-50%);
	background: #BFBFBF;
    opacity: 0.4;
}
    .mySwiper .swiper-slide {
      width: 25%;
      height: 100%;
    }

    .mySwiper .swiper-slide-thumb-active {
      opacity: 1;
    }
	.mySwiper .swiper-slide-thumb-active .history_img img:nth-of-type(2){
		opacity: 1;
	}
	.mySwiper .swiper-slide-thumb-active .history_img img:nth-of-type(1){
		opacity: 0;
	}

    .swiper-slide img {
      display: block;
      width: 100%;
      height: 100%;
      object-fit: cover;
    }
.history{
	padding: 1rem 0 1.66rem;
}
.history .max-width{
	overflow: hidden;
}
.history .about_top{
	justify-content: center;
}
.history_cont{
	padding: 0.24rem 0.3rem;
	background: rgba(255,255,255,0.64);
	border-radius: 4px 4px 4px 4px;
	border: 1px solid #FFFFFF;
	align-items: flex-start;
    width: 80%;
    background: #EBEBEB;
    padding: 0 0.32rem 0 0.6rem;
    position: relative;
    height: 3.11rem;
    padding-top: 0.59rem;
}
.history_swiper{
	margin-top: 0.82rem;
}
.history_float{
    position: absolute;
    bottom: 0;
    right: 0.32rem;
    font-family: Helvetica, Helvetica;
    font-weight: bold;
    font-size: 3rem;
    color: rgba(255,255,255,0.3);
    line-height: 2.1rem
}
.history_left{
	font-family: Helvetica, Helvetica;
    font-weight: bold;
    font-size: 1.2rem;
    color: #003D94;
}
.history_right{
	padding-left: 0.8rem;
	max-height: 2rem;
    overflow-x: auto;
    z-index: 1;
}
.history_right hr{
    width: 1.61rem;
    height: 0.08rem;
    background: linear-gradient( 90deg, #014099 0%, #6EB92B 100%);
}
.history_dec{
	margin-top: 0.39rem;
	font-family: Helvetica, Helvetica;
    font-weight: 400;
    font-size: 0.16rem;
    color: #202020;
    line-height: 0.3rem;
    text-align: left;
}
.history_dot{
	position: relative;
	height: 0.28rem;
}
.history_img{
	position: absolute;
	top: 0;
}
.history_img img{
	width: 0.28rem !important;
	height: 0.28rem !important;
	position: absolute;
	top: 0;
}
.history_img img:nth-of-type(2){
	opacity: 0;
}
.history .swiper-button-prev{
	left: 0 !important;
	bottom: 0rem !important;
    width: 0.46rem;
    height: 0.46rem;
    background: #FFFFFF;
    border: 3px solid #003D94;
    border-radius: 50%;
}
.history .swiper-button-next{
	right: 0 !important;
	bottom: 0rem !important;
    width: 0.46rem;
    height: 0.46rem;
    background: #FFFFFF;
    border: 3px solid #003D94;
    border-radius: 50%;
}
.history .swiper-button-next.swiper-button-disabled, .history .swiper-button-prev.swiper-button-disabled{
	opacity: 1 !important;
	border: 3px solid #BFBFBF;
}
.history .swiper-button-next.swiper-button-disabled::after, .history .swiper-button-prev.swiper-button-disabled::after{
    color: #BFBFBF;
}
.history .swiper-button-next:after, .history .swiper-button-prev:after{
    font-size: 17px;
    font-weight: bold;
    color: #003D94;
}
.mySwiper .swiper-slide-thumb-active .history_p{
    color: #003D94;
}
.history_p{
    position: absolute;
    top: -0.4rem;
    left: -0.09rem;
    font-family: Helvetica, Helvetica;
    font-weight: 400;
    font-size: 0.24rem;
    color: #202020;
}

@media only screen and (max-width: 1024px){
    .n_about_p>p{
        font-size: 12px;
        line-height: 35px;
    }
    .n_about2 .max-width{
        width: 96%;
        flex-wrap: wrap;
        gap: 2%;
    }
    .n_about2_li{
        width: 48%;
        padding-right: 0;
    }
    .n_about2_tit{
        font-size: 14px;
    }
    .n_about2_dec{
        font-size: 12px;
        line-height: 20px;
    }
    .history_p{
        font-size: 16px;
    }
    .history .swiper-button-prev,
    .history .swiper-button-next{
        top: 65%;
    }
    .history_swiper{
        margin-top: .5rem;
    }
    .history_cont{
        padding: .5rem .2rem 0;
    }
    .history_right{
        overflow-x: unset;
        overflow-y: auto;
        padding-left: .4rem;
    }
    .history_dec{
        font-size: 12px;
    }
}