.ser{padding:70px 0 130px;background:#f7f8f9}.ser__slider{max-width:1335px;margin:55px -37px 0}.ser .slick-slide{margin:0 37px}.slick-prev:before,.slick-next:before{display:none}.slick-dots li{width:9px;height:9px;background:#d1d2d8;border-radius:50px}.slick-dots li button:before{display:none}.slick-dots .slick-active{background:#3e8fdb}.slick-dots{bottom:-68px}.gallery__img{display:unset;cursor:pointer;position:relative}.gallery__img_ramka{display:block;content:'';width:285px;height:380px;position:absolute;left:29px}.gallery__img .certificate_img{max-width:234px;margin-top:26px;margin-left:auto;margin-right:auto;margin-bottom:30px;display:block;position:relative}@media screen and (max-width:1199px){.gallery__img_ramka{left:-12px}}@media screen and (max-width:991px){.gallery__img_ramka{left:10px}}@media screen and (max-width:767px){.ser__slider{max-width:100%;margin:55px auto 0}.ser .slick-slide{margin:0}.ser__item .certificate_img{margin:26px auto 30px;width:100%}.popup-call__box{width:570px;margin-left:-285px}.gallery__img_ramka{left:98px}.slick-prev,.slick-next{width:13px;height:25px}.ser__slider{width:90%;margin:55px auto 0}.ser .ser__item{margin:0 5px}}@media screen and (max-width:575px){.ser__item .certificate_img{width:100%}.ser__slider{width:285px;margin:55px auto 0}.gallery__img_ramka{left:-5px}.ser .slick-next{right:-30px}.ser .slick-prev{left:-30px}}