.bx-wrapper .bx-controls-direction a{width:22px; height: 38px; opacity: .5;}
.bx-wrapper .bx-prev{background: url(../img/slider/left-arrow.png) no-repeat left top; width:22px; height: 38px;}
.bx-wrapper .bx-prev:hover{background-position: left top; opacity: 1}

.bx-wrapper .bx-next:hover{background-position: left top; opacity: 1}

.bx-wrapper .bx-next{background: url(../img/slider/right-arrow.png) no-repeat left top; width:22px; height: 38px; opacity: .5}

.bx-wrapper .bx-loading{background: #000 !important;}