html, body{
    height: 100%;
	font: arial;
	background: black;
	color: white;
	font-size: 16px;
	font-family: sans-serif,arial;

}
#container{
    min-height: 100%;
}
#main{
    overflow: auto;
    padding-bottom:50px;
}
#footer{
    background: red;
    position: relative;
    height: 50px;
    margin-top: -50px;
    clear: both;
} 
header{
    width: 1000px;
    height: 120px;
    margin: 0 auto;
    position: relative;
    
}

.logo{
    position: 0px;
    top: 5px;tion: absolute;
    left: 20px;
}

.nav{
    width: 1000px;
    height: 60px;
    margin: 0 auto;
    border-radius: 5px;
}
ul li{
    list-style: none;
    width: 190px;
    line-height: 60px;
    position: relative;
    background: #eee;
    box-shadow: 0px 2px 5px grey;
    text-align: center;
    float: left;
    background: linear-gradient(darkred 30%,black 70%);
}
ul li ul{
    position: absolute;
}
.nav > ul > li:nth-of-type(1){
    border-radius: 5px 0px 0px 5px;
    
}
.nav > ul > li:nth-of-type(5){
    border-radius: 0px 5px 5px 0px;
}

ul li a{
    color:#fff;
    width: 200px;
    height: 58px;
    display: inline-block;
    text-decoration: none;
}
ul li a:hover{
    font-weight: bold;
    border-bottom: 2px solid #fff;
}
.fa{
    margin-right: 5px;
}
@media screen and (max-width: 480px){
    header{
        width: 100%;
        height: auto;
    }
    
}
.cata1{
    font-size: 30px;
    text-align: center
}
.cata1 a:hover{
    font-size: 35px;
    color: red;
}
.p1{
    font-size: 30px;
    text-align: center;
}