.slide-img-curve{
	-webkit-mask-image: url(../images/backborder.png);
    mask-image: url(../images/backborder.png);
    -webkit-mask-position: center center;
    mask-position: center center;
    -webkit-mask-repeat: no-repeat;
    mask-repeat: no-repeat;
    -webkit-mask-size: 100%;
    mask-size: 100%;
    position: relative;
    width: auto;
    -webkit-mask-position: top right;
    mask-position: top right;
    -webkit-mask-repeat: no-repeat;
    mask-repeat: no-repeat;
    -webkit-mask-size: auto;
    mask-size: auto;


}

@media only screen and (max-width: 991px){

	.slide-img-curve {
    -webkit-mask-image: none;
}

}