.banner-all .bx-wrapper .bx-viewport {background: #eee;}
.banner-all .bx-wrapper .bx-controls-direction a {background: url(../img/icons.png) no-repeat; width: 20px;}
.banner-all .bx-wrapper .bx-controls-direction .bx-next {background-position: -20px -140px;}
.banner-all .bx-wrapper .bx-controls-direction .bx-prev {background-position: 0 -140px;}