/* 首页banner定位 */

@keyframes identifier {
    0%{transform: scale(1.8);}
    100%{transform: scale(1);}

}

.in_1 .in1_sw .sw_con .con_img .banding{position: absolute;left: 0;width: 100%;height: 100%;top: 0;}

.in_1 .in1_sw .sw_con .con_img .banding .dian{width: 18px;height: 18px;background: #001eb4;border-radius: 100%;position: relative;}

.in_1 .in1_sw .sw_con .con_img .banding .dian a{display: block;width: 100%;height: 100%;position: absolute;left: 0;top: 0;z-index: 5;}

.in_1 .in1_sw .sw_con .con_img .banding .dian s{display: block;width: 4px;height: 4px;background: #fff;position: absolute;left: 50%;top: 50%;transform: translate(-50%,-50%);border-radius: 100%;z-index: 2;}

.in_1 .in1_sw .sw_con .con_img .banding .dian::after{content: "";width: 100%;height: 100%;position: absolute;background: rgba(0, 30, 180, .2);animation:identifier  2s infinite linear alternate;border-radius: 100%;}

.in_1 .in1_sw .sw_con .con_img .banding .dian::before{content: "";width: 100%;height: 100%;position: absolute;background: rgba(0, 30, 180, .1);border-radius: 100%;animation:identifier  1.5s infinite linear alternate;}

.in_1 .in1_sw .sw_con .con_img .d{position: absolute;height: 18px;}


.in_1 .in1_sw .sw_con .con_txt{pointer-events: none;}

.in_1 .in1_sw .sw_con .con_img .d .txt{position: relative;top: -30px;line-height: 47px;left: 50px;background: rgba(0, 30, 180, .8);color: #fff;height: 47px;padding: 0 30px;border-radius: 24px;opacity: 0;z-index: -2;pointer-events: none;visibility: hidden;}

.in_1 .in1_sw .sw_con .con_img .d:hover .txt{left: 35px;}

.in_1 .in1_sw .sw_con .con_img .d1{left: 10%;top: 32%;}

.in_1 .in1_sw .sw_con .con_img .d2{left: 25%;top: 15%;}

.in_1 .in1_sw .sw_con .con_img .d3{left: 25%;top: 50%;}

.in_1 .in1_sw .sw_con .con_img .d4{left: 35%;top: 25%;}

.in_1 .in1_sw .sw_con .con_img .d5{left: 14%;top: 82%;}

.in_1 .in1_sw .sw_con .con_img .d6{left: 35%;top: 75%;}

.in_1 .in1_sw .sw_con .con_img .d7{left: 47%;top: 10%;}

.in_1 .in1_sw .sw_con .con_img .d8{left: 58%;top: 30%;}

.in_1 .in1_sw .sw_con .con_img .d9{left: 74%;top: 17%;}

.in_1 .in1_sw .sw_con .con_img .d10{left: 72%;top: 37%;}

.in_1 .in1_sw .sw_con .con_img .d11{left: 73%;top: 75%;}

.in_1 .in1_sw .sw_con .con_img .d12{left: 90%;top: 38%;}

.in_1 .in1_sw .sw_con .con_img .d12 .txt{left: auto;right: 50px;transform: translateX(-100%);width: 230px;text-align: center;}

.in_1 .in1_sw .sw_con .con_img .d12:hover .txt{left: auto;}

.in_1 .in1_sw .sw_con .con_img .d12:hover .txt{right: 30px;}


.in_1 .in1_sw .sw_con .con_img .d .txt.act{opacity: 1;visibility: visible;pointer-events: visible;z-index: 5;}



@media screen and (max-width:1025px) {
    .in_1 .in1_sw .sw_con .con_img .banding{display: none;}
}