.banner {
	/*background: #000;*/
}

.banner img {
      /* opacity: 0.75;*/
}

.about1 {
	padding-top: 0.8rem;
	padding-bottom: 2.3rem;
	background: url('../img/a2.jpg') no-repeat;
	background-size: cover;
}

.pic_box .title {
	font-weight: bold;
	font-size: 0.3rem;
	color: #333333;
}
.pic_box .title::after {
	content: '';
	display: block;
	width: 0.8rem;
	height: 0.03rem;
	background: var(--c);
	margin-top: 0.2rem;
}

.pic_box .flex_box1 .des {
	/*font-size: 0.16rem;*/
	font-size: .18rem;
	color: #333333;
	line-height: 0.3rem;
	margin-top: 0.4rem;
}

.pic_box .flex_box1 {
	flex: 0 0 7.9rem;
	width: 7.9rem;
	margin-right: 0.4rem;
}
.pic_box .flex_box2 {
	flex: 0 0 6.1rem;
	width: 6.1rem;
	height: 3.6rem;
}
.scroll_box {
	margin-top: 0.6rem;
	justify-content: space-between;
}

.about1 .scroll_box > .flex_box1 {
	flex: 0 0 auto;
}
.scroll_num {
	font-weight: 600;
	font-size: 0.5rem;
	color: var(--c);
	line-height: 1;
}
.num_box {
	align-items: flex-end !important;
}
.unit {
	font-size: 0.16rem;
	color: #666666;
}
.scroll_box .info {
	font-size: 0.18rem;
	color: #333333;
	margin-top: 0.05rem;
}

.text_box {
	/*font-size: 0.16rem;*/
	font-size: .18rem;
	color: #333333;
	line-height: 0.3rem;
	margin-top: 0.6rem;
}
@media only screen and (max-width: 1024px) {
    .about1 .flex_box{
        display: block;
        height: auto;
    overflow: hidden;
    }
    .pic_box .flex_box1{
        width: 100%;
    }
    .pic_box .flex_box1 .des{
        font-size: 0.24rem;
        line-height: .45rem;
    }
    .pic_box .flex_box2{
        width: 100%;
        margin-top: .3rem;
        height: auto;
    }
    .about1 .scroll_box > .flex_box1{
        width: 20%;
  float: left;
    }
    .scroll_num{
        font-size: 0.4rem;
    }
    .num_box{
        display: flex !important;
    }
    .scroll_num{
        font-size: 0.35rem;
    }
    .unit{
        font-size: 0.2rem;
    }
    .scroll_box .info{
        font-size: 0.24rem;
    }
    .text_box{
        font-size: 0.24rem;
        line-height: .45rem;
    }
}