.air_inverter_banner{background:radial-gradient(center, #43485b 10%, #14161b 100%);background:-webkit-radial-gradient(55% 75%, #43485b 10%, #14161b 30%);background:-moz-radial-gradient(center, #43485b 10%, #14161b 100%)}@media (max-width: 768px){.air_inverter_banner .air_text{width:98%;padding:15px 1%;background:#fff;left:0;color:#000}}.air_first{background:#fff;color:#000}.air_first li i{border:1px #018cff solid;background:url("../../images/inverter_iconblack.png") no-repeat}.air_first li:hover h4{color:#018cff;transition:all 1s}.air_first li:hover i{background-color:#018cff;transition:all 1s;color:#fff}.air_first li:hover i:nth-child(1){background-color:#018cff}.air_text{position:absolute;top:23.5%;left:2%;z-index:2}.air_60v_banner{width:400px;color:#fff}.air_second .airlist{float:right}@media (max-width: 1100px){.air_second .airlist{float:none}}.airlist{width:236px;height:46px}.airlist li:nth-child(1){float:right;width:98px;padding:4px;text-align:center;background:#2f71e8}@media (max-width: 1100px){.airlist li:nth-child(1){color:#fff}}.airlist li:nth-child(2){width:139px;text-align:center;line-height:45px;font-size:26px;color:#000;background:#fff;border-bottom-left-radius:10px}@media (max-width: 1100px){.airlist li:nth-child(2){background:#f2f2f2}}@media (max-width: 1100px){.airlist{margin:0 auto}}@media (min-width: 1100px){.airlist:after{clear:both;content:"";display:block}}.air_four .air_text{left:50%;margin-left:-600px}.air_four .air_text .airlist{float:left}@media (max-width: 1100px){.air_four .air_text .airlist{float:none}}