body{
    height: 100%;
    width: 100%;
    background: url('T-shirts.jpg');
    background-repeat: no-repeat;
    font-size: 100%;
    font-family: sans-serif;
   background-size: cover;
}
.



* {
	box-sizing: border-box;
    margin: 1;
    padding: 0;
}



section {
	height: 100vh;
	background: url(https://cdn.pixabay.com/photo/2018/01/22/13/07/sea-3098951_1280.jpg);
	background-size: cover;
	background-repeat: no-repeat;
    background-position: center center;
}

header {
	display: flex;
	justify-content: space-between;
    align-items: center;
	height: 18%;
	box-shadow: 0 5px 15px rgba(0,0,0,.2);	
}

.logo img {
   margin-left: 2.3em;
   max-width: 100%;
   height: auto !important;
}

nav {
   align-self: center;
   margin: 0 0.8em 0 0;
}

ul {
	display: flex;
    flex-flow: nowrap;
	flex-direction: row;
	justify-content: center;
	align-items: center;
	transition: .5s;
    list-style-type: none;
}

ul li a {
	padding: 10px 20px;
	text-transform: uppercase;
	text-decoration: none;
	color: #262625;
	font-weight: bold;
    transition: .5s;
}

ul li a:hover {
	background: #000;
	color: #fff;
    transition: .5s
}
.logo{
	height: 50px;
	width:80px;
}
.cl-effect-20 a {
    line-height: 2em;
    -webkit-perspective: 800px;
    -moz-perspective: 800px;
    perspective: 800px;
    font-weight: 600;
}

.cl-effect-20 a{
    position: relative;
    display: inline-block;
    width: 110px;
    padding: 3px 15px 0;
    background: #587285;
    box-shadow: inset 0 3px #2f4351;
    -webkit-transition: background 0.6s;
    -moz-transition: background 0.6s;
    transition: background 0.6s;
    -webkit-transform-origin: 50% 0;
    -moz-transform-origin: 50% 0;
    transform-origin: 50% 0;
    -webkit-transform-style: preserve-3d;
    -moz-transform-style: preserve-3d;
    transform-style: preserve-3d;
    -webkit-transform-origin: 0% 50%;
    -moz-transform-origin: 0% 50%;
    transform-origin: 0% 50%;
    text-align: center;
}

.cl-effect-20 a span {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #fff;
    color: #2f4351;
    -webkit-transform: rotateX(270deg);
    -moz-transform: rotateX(270deg);
    transform: rotateX(270deg);
    -webkit-transition: -webkit-transform 0.6s;
    -moz-transition: -moz-transform 0.6s;
    transition: transform 0.6s;
    -webkit-transform-origin: 0 0;
    -moz-transform-origin: 0 0;
    transform-origin: 0 0;
    pointer-events: none;
}

.cl-effect-20 a:hover span,
.cl-effect-20 a:focus span {
    background: transparent;
}

.cl-effect-20 a:hover span,
.cl-effect-20 a:focus span {
    -webkit-transform: rotateX(10deg);	
    -moz-transform: rotateX(10deg);
    transform: rotateX(10deg);
}
    .grid12{
    	height: 150px;
    	width: 150px;
    	background-image: url(Shoes.jpg);  
  }
 .text{
    background-color: #4169E1;
 }

 
 footer{
    display: flex;
    height: 50px;
     width: 100%;
     background-color: black;
     justify-content: center;

 }