@media screen and (min-width: 1024px) {
    .content{
        width: 100%;
        display: flex;
        flex-direction: column;
    }
    .backg{
        width: 100%;
        display: flex;
        background-image: url(../img/tech/img3.png);
        background-repeat: no-repeat;
        background-position: center bottom;
        background-size: 100% 3.64rem;
        padding-bottom: 0.8rem;
    }
    .ptBox{
        width: 12rem;
        margin: auto;
        display: flex;
        flex-direction: column;
    }
    .ptBox h1{
        color: #333333;
        font-weight: 600;
        font-size: 0.24rem;
        margin: auto;
        margin-top: 0.6rem;
        margin-bottom: 0;
        border-bottom: 2px solid #3B7CFF;
        padding-bottom: 10px;
    }
    .ptBox h2{
        color: #666666;
        font-size: 0.2rem;
        margin: auto;
        margin-top: 10px;
        margin-bottom: 0;
        font-weight: 400;
    }
    .ptlistBox{
        width: 100%;
        display: flex;
        margin: auto;
        margin-top: 0.4rem;
    }
    .ptleft{
        width: 2.05rem;
        height: auto;
        background: #F7F7F7;
        display: flex;
        flex-direction: column;
        padding: 0.2rem 0;
    }
    .ptli{
        width: 100%;
        height: 0.52rem;
        margin: auto;
        text-align: center;
        line-height: 0.52rem;
        font-size: 0.24rem;
        color: #333333;
        caret-color: transparent;
        cursor: pointer;
    }
    .ptcheck{
        background: #c3d7ff;
        color: #3B7CFF;
        font-weight: bold;
    }
    .ptright{
        width: 9.36rem;
        margin: auto;
        margin-right: 0;
        margin-top: 0;
        display: flex;
        flex-direction: column;
    }
    .ptimg{
        width: 100%;
        height: 5rem;
        margin: auto;
    }
    .ptdesc{
        width: 100%;
        display: flex;
        margin: auto;
        margin-top: 0.4rem;
    }
    .pttitle{
        font-size: 0.24rem;
        font-weight: bold;
        color: #333333;
        margin: auto;
        margin-left: 0;
    }
    .gymore{
        width: 1.54rem;
        height: 0.4rem;
        margin: auto;
        margin-right: 0;
        display: flex;
        cursor: pointer;
        
    }
    .gymorelabel{
        font-size: 0.2rem;
        font-weight: 400;
        color: #3B7CFF;
        margin: auto;
        margin-right: 0.14rem;
    }
    .gymore img{
        width: 0.24rem;
        height: 0.11rem;
        margin: auto;
        margin-right: 0;
        margin-left: 0;
    }
    .sfcontentBox{
        width: 100%;
        margin: auto;
        display: flex;
        flex-direction: column;
        margin-top: 0.5rem;
    }
    .sftypes{
        width: 100%;
        display: flex;
        flex-wrap: wrap;
        margin: auto;
    }
    
    .sfli{
        padding: 0 0.17rem;
        margin: auto;
        margin-left: 0;
        margin-right: 0.26rem;
        font-size: 0.2rem;
        font-weight: bold;
        color: #333333;
        text-align: center;
        margin-top: 0;
        margin-bottom: 0.25rem;
        height: 0.4rem;
        line-height: 0.4rem;
        cursor: pointer;
        caret-color: transparent;
    }
    .sfmore{
        padding: 0 0.17rem;
        background: #d2e1ff;
        border-radius: 4px;
        margin: auto;
        margin-left: 0;
        margin-right: 0.26rem;
        margin-top: 0;
        margin-bottom: 0.25rem;
        height: 0.4rem;
        line-height: 0.4rem;
        color: #3B7CFF;
        font-size: 0.2rem;
        font-weight: bold;
    }
    .sflicheck{
        background: #3B7CFF;
        border-radius: 20px;
        color: #fff;
    }
    .yjlist{
        width: 100%;
        display: flex;
        justify-content: space-between;
        margin: auto;
        margin-top: 0.4rem;
    }
    .yjli{
        width: 3.69rem;
        height: 3.58rem;
        margin: auto;
        margin-left: 0;
        margin-right: 0;
    }
    .ylimg{
        width: 100%;
        height:  2.22rem;
        margin: auto;
        margin-top: 0;
    }
    .yjdesc{
        width: 100%;
        box-sizing: border-box;
        padding: 0.3rem;
        display: flex;
        flex-direction: column;
        background: #fff;
    }
    .yjtitle{
        font-size: 0.2rem;
        font-weight: bold;
        color: #333333;
        margin: auto;
        margin-top: 0;
        margin-left:0;
        margin-bottom: 0;
    }
    .more{
        width: 1.54rem;
        height: 0.4rem;
        margin: auto;
        margin-top: 0.3rem;
        margin-left: 0;
        display: flex;
        cursor: pointer;
        
    }
    .morelabel{
        font-size: 0.2rem;
        font-weight: 400;
        color: #3B7CFF;
        margin: auto;
        margin-left: 0;
        margin-right: 0.14rem;
    }
    .more img{
        width: 0.24rem;
        height: 0.11rem;
        margin: auto;
        margin-right: 0;
        margin-left: 0;
    }
    .checkmore{
        width: 2.10rem;
        height: 0.57rem;
        border: 1px solid #FFFFFF;
        font-size: 0.18rem;
        font-weight: 300;
        color: #FFFFFF;
        line-height: 0.57rem;
        text-align: center;
        margin: auto;
        margin-top: 0.92rem;
    }
}


@media screen and (max-width: 1023px) {
	body{
	    padding-top: 0.87rem;
	}
    .content{
        width: 100%;
        display: flex;
        flex-direction: column;
    }
    .backg{
        width: 100%;
        display: flex;
        background-image: url(../img/tech/img3.png);
        background-repeat: no-repeat;
        background-position: center bottom;
        background-size: 100% 2.02rem;
		margin-bottom: 0.3rem;
        /* padding-bottom: 0.8rem; */
    }
    .ptBox{
        width: 100%;
        margin: auto;
        display: flex;
        flex-direction: column;
    }
    .ptBox h1{
        color: #333333;
        font-weight: 600;
        font-size: 0.28rem;
        margin: auto;
        margin-top: 0.6rem;
        margin-bottom: 0;
        border-bottom: 2px solid #3B7CFF;
        padding-bottom: 10px;
    }
    .ptBox h2{
        color: #666666;
        font-size: 0.22rem;
        margin: auto;
        margin-top: 10px;
        margin-bottom: 0;
        font-weight: 400;
    }
    .ptlistBox{
        width: 100%;
        display: flex;
        margin: auto;
        margin-top: 0.4rem;
		box-sizing: border-box;
		padding: 0 0.3rem;
    }
    .ptleft{
        width: 2.05rem;
        height: auto;
        background: #F7F7F7;
        display: flex;
        flex-direction: column;
        padding: 0.2rem 0;
    }
    .ptli{
        width: 100%;
        height: 0.52rem;
        margin: auto;
        text-align: center;
        line-height: 0.52rem;
        font-size: 0.24rem;
        color: #333333;
        caret-color: transparent;
        cursor: pointer;
    }
    .ptcheck{
        background: #c3d7ff;
        color: #3B7CFF;
        font-weight: bold;
    }
    .ptright{
        width: 4.5rem;
        margin: auto;
        margin-right: 0;
        margin-top: 0;
        display: flex;
        flex-direction: column;
    }
    .ptimg{
        width: 100%;
        height: auto;
        margin: auto;
    }
    .ptdesc{
        width: 100%;
        display: flex;
        margin: auto;
        margin-top: 0.4rem;
    }
    .pttitle{
        font-size: 0.24rem;
        font-weight: bold;
        color: #333333;
        margin: auto;
        margin-left: 0;
    }
    .gymore{
        width: 1.54rem;
        height: 0.4rem;
        margin: auto;
        margin-right: 0;
        display: flex;
        cursor: pointer;
        
    }
    .gymorelabel{
        font-size: 0.2rem;
        font-weight: 400;
        color: #3B7CFF;
        margin: auto;
        margin-right: 0.14rem;
    }
    .gymore img{
        width: 0.24rem;
        height: 0.11rem;
        margin: auto;
        margin-right: 0;
        margin-left: 0;
    }
    .sfcontentBox{
        width: 100%;
        margin: auto;
        display: flex;
        flex-direction: column;
        margin-top: 0.5rem;
		box-sizing: border-box;
		padding: 0 0.3rem;
    }
    .sftypes{
        width: 100%;
        display: flex;
        flex-wrap: wrap;
        margin: auto;
    }
    
    .sfli{
        padding: 0 0.17rem;
        margin: auto;
        font-size: 0.24rem;
        font-weight: bold;
        color: #333333;
        text-align: center;
        margin-top: 0;
        margin-bottom: 0.25rem;
        height: 0.4rem;
        line-height: 0.4rem;
        cursor: pointer;
        caret-color: transparent;
    }
	.emptysf{
		width: 20%;
		height: 0;
		margin: auto;
	}
    .sfmore{
        padding: 0 0.17rem;
        background: #d2e1ff;
        border-radius: 4px;
        margin: auto;
        margin-top: 0;
        margin-bottom: 0.25rem;
        height: 0.4rem;
        line-height: 0.4rem;
        color: #3B7CFF;
        font-size: 0.24rem;
        font-weight: bold;
    }
    .sflicheck{
        background: #3B7CFF;
        border-radius: 20px;
        color: #fff;
    }
    .yjlist{
        width: 100%;
        display: flex;
        justify-content: space-between;
        margin: auto;
        margin-top: 0.4rem;
		box-sizing: border-box;
		padding: 0 0.3rem;
    }
    .yjli{
        width: 2.1rem;
        height: auto;
        margin: auto;
        margin-left: 0;
        margin-right: 0;
    }
    .ylimg{
        width: 100%;
        height:  auto;
        margin: auto;
        margin-top: 0;
    }
    .yjdesc{
        width: 100%;
        box-sizing: border-box;
        padding: 0.2rem 0.1rem;
        display: flex;
        flex-direction: column;
        background: #fff;
    }
    .yjtitle{
        font-size: 0.2rem;
        font-weight: bold;
        color: #333333;
        margin: auto;
        margin-top: 0;
        margin-left:0;
        margin-bottom: 0;
		line-height: 0.3rem;
    }
    .more{
        width: 1.54rem;
        height: 0.4rem;
        margin: auto;
        margin-top: 0.3rem;
        margin-left: 0;
        display: flex;
        cursor: pointer;
		display: none;
        
    }
    .morelabel{
        font-size: 0.2rem;
        font-weight: 400;
        color: #3B7CFF;
        margin: auto;
        margin-left: 0;
        margin-right: 0.14rem;
    }
    .more img{
        width: 0.24rem;
        height: 0.11rem;
        margin: auto;
        margin-right: 0;
        margin-left: 0;
    }
    .checkmore{
        width: 2.10rem;
        height: 0.57rem;
        border: 1px solid #FFFFFF;
        font-size: 0.24rem;
        font-weight: 300;
        color: #FFFFFF;
        line-height: 0.57rem;
        text-align: center;
        margin: auto;
        margin-top: 0.38rem;
		margin-bottom: 0.2rem;
    }
}