.text-desc{margin: 0; padding: 0; box-sizing: border-box;}
.cul-img1 img{max-width: 100%; vertical-align: middle;}
.full-length{width: 100%; float: left; padding-bottom: 80px;}
h3{font-size: 20px; margin: 5px 0 10px;}
p{font-weight: 300;  font-size: 14px; margin-bottom: 15px;}

.text-desc{position: absolute; left: 0; top: 0; background-color:rgba(0, 0, 0, 0.61);; height: 100%; opacity: 0; width: 100%; padding: 20px;}
/*= Reset CSS End
/* effect-1 css */
.image-box img{width: 208px;height: 208px}
.port-1{float: left; width: 206px; position: relative; overflow: hidden; text-align: center; }
.port-1 .text-desc{opacity: 0.9; top: -100%; transition: 0.5s; color: #FFF; padding: 45px 20px 20px; text-align: left;
    line-height: 20px;}
.port-1 img{transition: 0.5s;}
.port-1:hover img{transform: scale(1.2);}

.port-1.effect-1:hover .text-desc{top: 0;}

.port-1.effect-2 .text-desc{top: auto; bottom: -100%;}
.port-1.effect-2:hover .text-desc{bottom: 0;}

.port-1.effect-3 .text-desc{top: 50%; left: 50%; width: 0; height: 0; overflow: hidden; padding: 0;}
.port-1.effect-3:hover .text-desc{width: 100%; top: 0; left: 0; height: 100%; padding: 45px 20px 20px;}