.sina-content-slider .owl-prev{left:10px!important}.sina-content-slider .owl-next{right:10px!important}header .logo img{max-width:50%}.services-tab-list-wrap.closed .services-tab-toggle{box-shadow:3px 0 10px #57bb90;visibility:hidden}.back-to-top.visible{opacity:1;visibility:hidden;display:none;bottom:50px}