.mt-client-box{}

.mt-client-box a{}

.mt-client-box img{

    display: block;

    margin: 0px auto;

    filter: grayscale(100%);

    transition: all .5s;

}

.mt-client-box:hover img{

    filter: grayscale(0%);

}

.mt-client-slide .center .mt-client-box img{
	filter: grayscale(0%) !important;

}
.mt-client-slide .center .mt-client-box{
	transform:scale(1.2,1.2);
}