.botoncito{
    width: 100%;
    text-align: left !important;
    text-transform: initial !important;
}


.img-responsive, .thumbnail>img, .thumbnail a>img, .carousel-inner>.item>img, .carousel-inner>.item>a>img {
    width: 100%;
    height: 190px;
}

.patter_bg {
    background: black;
    opacity: 50%;
}