/*= Reset CSS 
============= */
.container{margin: 0 auto;/* max-width: 1329px; */}
*{ box-sizing: border-box;}
.container li{width: 100%;/* float:left; */}
.zhan_shi02{padding:50px 110px;}
h3{font-size: 20px;margin: 5px 0 10px;color: #222;}
p{/* margin-bottom:40px; */}
.btn{display: inline-block;padding: 5px 10px;font-size: 14px;color: #fff;border: 2px solid #2db2ff;background-color: #2db2ff;text-decoration: none;transition: 0.4s;margin-top: 20px;}
.btn:hover{background-color: transparent; color: #666; transition: 0.4s;}
.text-desc{position: absolute; left: 0; top: 0; background-color: #fff; height: 100%; opacity: 0; width: 100%; padding: 20px;}
/* effect-1 css */
.port-1{ position: relative; overflow: hidden; text-align: center; border: 4px solid rgba(255, 255, 255, 0.9);}
.port-1 .text-desc{opacity: 0.9; top: -100%; transition: 0.5s; color: #000; padding: 45px 20px 20px; }
.port-1 img{width: 100%; height: 100%;
    object-fit: cover;}
	.image-box{height: 280px;}
.port-1.effect-1:hover .text-desc{top: 0;}