.btn{display: inline-block; padding: 5px 10px; font-size: 14px; color: #fff; border: 2px solid #4d92d9; background-color: #; text-decoration: none; transition: 0.4s;}
.btn:hover{background-color: transparent; color: #; transition: 0.4s;}
.text-desc{position: absolute; left: 0; top: 0; background-color: #000; height: 100%; opacity: 0; width: 100%; padding: 20px;}
/*= Reset CSS End
================= *

/* effect-1 css */
.port-1{float: left; width: 100%; position: relative; overflow: hidden; text-align: center; border: 0px solid rgba(255, 255, 255, 0.9);}
.port-1 .text-desc{
	opacity: 0.8;
	top: -100%;
	transition: 0.5s;
	color: #fff;
	padding: 15px 20px 20px;
	font-size: 12px;
	line-height: 22px;
}
.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: 5px 20px 20px;}
/* effect-1 css end */

/* effect-3 css */
.port-3{float: left; width: 100%; position: relative; overflow: hidden; text-align: center; border: 4px solid rgba(255, 255, 255, 0.9); perspective: 500px;}
.port-3 img{transition: 0.5s;}

.port-3.effect-1 .text-desc{z-index: -1; transition: 0.5s; transform: rotateX(80deg); transform-origin: center top 0; padding: 45px 20px 20px; opacity: 1;}
.port-3.effect-1:hover .text-desc{transform: none;}
.port-3.effect-1:hover img{opacity: 0; transform: scale(1.2)}

.port-3.effect-2 .text-desc{z-index: -1; transition: 0.5s; transform: rotateX(80deg); transform-origin: center bottom 0; top: auto; bottom: 0; padding: 15px 20px 20px;}
.port-3.effect-2:hover .text-desc{transform: none; opacity: 1;}
.port-3.effect-2:hover img{transform: translateY(-100%)}

.port-3.effect-3 .text-desc{z-index: -1; transition: 0.5s; transform: rotateX(80deg); transform-origin: center top 0; padding: 45px 20px 20px;}
.port-3.effect-3:hover .text-desc{transform: none; opacity: 1;}
.port-3.effect-3:hover img{transform: translateY(100%)}
/* effect-3 css end */




/* effect-7 css */
.port-7{float: left; width: 100%; position: relative; overflow: hidden; text-align: center; border: 4px solid rgba(255, 255, 255, 0.9); overflow: hidden;}
.port-7 .text-desc{opacity: 0.8; transition: 0.5s; color: #fff;}

.port-7.effect-1 img{transition: 0.5s; position: relative; width: 100%; left: 0;}
.port-7.effect-1:hover img{left: 50%;}
.port-7.effect-1 .text-desc{transform: perspective(600px) rotateY(90deg); transform-origin: left center 0; width: 50%; position: absolute; left: 0; top: 0;  padding: 18px 10px; background-color: #555;}
.port-7.effect-1:hover .text-desc{opacity: 1; transform: perspective(600px) rotateY(0deg); z-index: 99;}

.port-7.effect-2 img{transition: 0.5s; position: relative; width: 100%; top: 0;}
.port-7.effect-2:hover img{top: 50%;}
.port-7.effect-2 .text-desc{transform: perspective(600px) rotateX(90deg); transform-origin: top center 0; width: 100%; position: absolute; left: 0; top: 0; height: 50%; padding: 5px 10px;}
.port-7.effect-2:hover .text-desc{opacity: 1; transform: perspective(600px) rotateX(0deg); z-index: 99;}

.port-7.effect-3 img{transition: 0.5s; position: relative; width: 100%; right: 0;}
.port-7.effect-3:hover img{right: 50%;}
.port-7.effect-3 .text-desc{transform: perspective(600px) rotateY(-90deg); transform-origin: right center 0; width: 50%; position: absolute; left: auto; right: 0; top: 0;  padding: 18px 10px;}
.port-7.effect-3:hover .text-desc{opacity: 1; transform: perspective(600px) rotateY(0deg); z-index: 99;}
/* effect-7 css end */

.image-box {
	position: relative;
}
.image-box span {
	position: absolute;
	z-index: 999;
	color: #FFF;
	left: 20px;
	bottom: 15px;
	font-size: 16px;
	font-weight: bold;
}
.fenge {
	height: 100px;
	clear: both;
	float: none;
	line-height: 100px;
	text-align: center;
	font-size: 30px;
}