.air-slider {
    position: relative;
    margin: 0 auto;
}
.air-slider .slide {
    width: 100%;
    height: 100%;
    position: absolute;
    overflow: hidden;
    opacity: 0;
    -webkit-transition: 1s ease all;
    transition: 1s ease all;
    background: #ccc
}
.air-slider .slide img {
    width: 100%;
    height: 100%
}
.air-slider .active-slide {
    opacity: 1
}
.air-slider .controls {
    width: 100%;
    height: 50px;
    top: calc(50% - 25px);
    left: 0;
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-flex-flow: row nowrap;
    -ms-flex-flow: row nowrap;
    flex-flow: row nowrap;
    -webkit-box-pack: justify;
    -webkit-justify-content: space-between;
    -ms-flex-pack: justify;
    justify-content: space-between;
    position: absolute
}
.air-slider1 {
    position: relative;
    margin: 0 auto;
}
.air-slider1 .slide1 {
    width: 100%;
    height: 100%;
    position: absolute;
    overflow: hidden;
    opacity: 0;
    -webkit-transition: 1s ease all;
    transition: 1s ease all;
    background: #ccc
}
.air-slider1 .slide1 img {
    width: 100%;
    height: 100%
}
.air-slider1 .active-slide {
    opacity: 1
}
.air-slider.controls {
    width: 100%;
    height: 50px;
    top: calc(50% - 25px);
    left: 0;
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-flex-flow: row nowrap;
    -ms-flex-flow: row nowrap;
    flex-flow: row nowrap;
    -webkit-box-pack: justify;
    -webkit-justify-content: space-between;
    -ms-flex-pack: justify;
    justify-content: space-between;
    position: absolute
}