.section1{width: 100%;display: flex;justify-content: space-around;margin: 0 auto;}
.section1 li{width: 20%;text-align: center;}
.section1 li .icon1{width: 75px;height: 75px;}
.section1 li .text1{font-size: 16px;font-weight: bold;line-height: 40px;}
.section1 li .text2{font-size: 12px;color: #6F6F6F;}
.section1 li .i_free{background-position: -15px -3px;}
.section1 li .i_weihu{background-position: -115px -3px;}
.section1 li .i_anzhuang{background-position: -228px -3px;}
.section1 li .i_kaifang{background-position: -335px -4px;}
.section1 li .i_shouhou{background-position: -435px -4px}
/*系列产品*/
.section2{width: 100%;background-color: white;height: 400px;position: relative;}
.section2 .sec2{border: 1px solid #F1F3F7;display: block;text-align: center;color: #2F6BB6;padding-top: 2%;cursor: pointer;}
.section2 .sec2 .text1{font-size: 16px;line-height: 34px;}
.section2 .sec2 .text2{font-size: 12px;line-height: 20px;}
.section2 .sec2_1{position: absolute;left: 0;top: 0;width: 25%;height: 100%;}
.section2 .sec2_2{position: absolute;left: 25%;top: 0;width: 25%;height: 50%;}
.section2 .sec2_3{position: absolute;left: 50%;top: 0;width: 25%;height: 50%;}
.section2 .sec2_4{position: absolute;left: 75%;top: 0;width: 25%;height: 50%;}
.section2 .sec2_5{position: absolute;left: 25%;top: 50%;width: 37.5%;height: 50%;}
.section2 .sec2_6{position: absolute;left: 62.5%;top: 50%;width: 37.5%;height: 50%;}
/*选中前的样式*/
.section2 .sec2 .icon1{width: 75px;height: 75px;margin-top: 3px;}
.section2 .sec2 .i_zhihui{background-position: -10px -201px;margin-top: 37%;;}
.section2 .sec2 .i_ota{background-position: -114px -201px;}
.section2 .sec2 .i_yinliu{background-position: -216px -201px;}
.section2 .sec2 .i_fenxiao{background-position: -319px -201px;}
.section2 .sec2 .i_zhineng{background-position: -420px -201px;}
.section2 .sec2 .i_zizhu{background-position: -526px -201px;}
/*选中后的样式*/
.section2 .sec2:hover{background-color: #2F6BB6;color: white;}
.section2 .sec2:hover .i_zhihui{background-position: -10px -107px;margin-top: 37%;;}
.section2 .sec2:hover .i_ota{background-position: -114px -109px;}
.section2 .sec2:hover .i_yinliu{background-position: -216px -110px;}
.section2 .sec2:hover .i_fenxiao{background-position: -319px -111px;}
.section2 .sec2:hover .i_zhineng{background-position: -420px -111px;}
.section2 .sec2:hover .i_zizhu{background-position: -520px -112px;}


.section3{display: flex;justify-content: space-between;width: 100%;}
.section3 .sec3{width: 25%;height: auto;cursor: pointer;}
.section3 .sec3 .name{width: 100%;height: 80px;text-align: center;line-height: 30px;color: #626262;padding-top: 18px;font-size: 16px;}
.section3 .sec3 .name i{width: 25px;height: 2px;background-color: #989898;display: block;margin: 5px auto;}
.section3 .sec3 .sec3bg{position: absolute;left: 0;top: 0;width: 100%;height: 100%;background-color: rgba(0,0,0,0.5);color: white;text-align: center;padding: 80px 50px 0;display: none;}
.section3 .sec3 .sec3bg .num{font-size: 70px;}
.section3 .sec3 .sec3bg .text{font-size: 14px;line-height: 30px;}
/*.section3 .sec3:hover .sec3bg{display: block;}
.section3 .sec3:hover .name{background-color: #2F6BB6;color: white;padding-top: 22px;}
.section3 .sec3:hover .name i{display: none;}*/

.banner2{width: 100%;height: 400px;margin-bottom: 30px;}
.banner2 .swiper-slide .zwfbox{width: 92%;margin-left: 4%;}
.banner2 .swiper-slide .info{text-align: center;margin-top: 5px;}
.banner2 .swiper-slide .info img{height: 40px;vertical-align: middle;width: auto;}
.banner2 .swiper-slide .info span{font-size: 14px;}

@media only screen and (min-width: 1600px) and (max-width: 1920px) {
	.content {width: 80%;}
	.section2 { height: 500px;}
	.banner2 { height: 530px;}
}