#slider_wrapper {width: 100%;position: relative;z-index: 1;height: 700px;}
.caroufredsel_wrapper {width: 100% !important;height: 100% !important;}
#carousel div {width: 100%;height: 100%;overflow: hidden;float: left;background-position: center center;background-size: cover;background-repeat: no-repeat}
#carousel div img {opacity: 0;width: auto;height: auto;min-width: 100%;min-height: 100%;}

.carousel_key {opacity: 0.3;background: rgba(0, 0, 0, 0.49);color: #fff;font-size: 30px;font-weight: bold;line-height: 34px;text-align: center;text-decoration: none;cursor: pointer;width: 40px;height: 40px;margin-top: -20px;position: absolute;top: 50%;z-index: 4;border-radius: 25px;}
#carousel_wrapper:hover .carousel_key {opacity: 1;}
#carousel_prev {left: 20px;}
#carousel_next {right: 20px;}
#carousel_prev:hover {text-indent: -5px;}
#carousel_next:hover {text-indent: 5px;}

#carousel_wrapper {height: 700px;position: relative;}

@media (max-width: 1200px) {
    #carousel_wrapper {height: 500px;}
}

@media (max-width: 1000px) {
    #carousel_wrapper {height: 450px;}
}

@media (max-width: 800px) {
    #carousel_wrapper {height: 400px;}
}

@media (max-width: 650px) {
    #carousel_wrapper {height: 350px;}
}