#cover{
    width:100%;
    float:left;
    padding-top:200px;
    height:180px;
    background:url(/images/all.jpg) no-repeat;
    background-position:0 -300px;
    background-size:cover;
    z-index:0;
}
#cover h3{
    font-size:45px;
    color:#fefefe;
    letter-spacing:4px;
    text-align:center;
    margin:0;
    padding:0;
    line-height:60px;
    text-shadow:1px 1px 3px #000;
}
#cover p{
    font-size:17px;
    color:#fefefe;
    text-align:center;
    padding:0;
    margin:0;
}
#about-us{
    width:100%;
    min-height:350px;
    margin:40px 0 20px 0;
    padding-bottom:10px;
}
#about-us h3{
    color:#555;
}
#about-us p{
    color:#777;
    font-size:14px;
}
#about-us .icons{
    width:100%;
    height:auto;
    margin:0;
    margin-top:40px;
    padding:40px 0 0 0;
    border-top:1px solid #dadada;
    list-style:none;
}
#about-us .icons li{
    width:10%;
    margin:0 3.3333%;
    padding:0;
    text-align:center;
    float:left;
}
#about-us .icons li img{
    width:42%;
}
@media only screen and (max-width: 480px){
    #cover{
        padding:120px 0 0 0;
        height:100px;
        background-position:0;
    }
    #cover h3{
        font-size:135%;
    }
    #cover p{
        font-size:65%;
    }
    #about-us{
        width:98%;
        padding-left:1%;
        padding-right:1%;
    }
    #about-us h3{
        font-size:90%;
    }
    #about-us p{
        font-size:60%;
    }
    #about-us .icons li{
        width:95%;
        margin:2.5%;
        padding:0;
        text-align:center;
        float:left;
    }
    #about-us .icons li img{
        width:42%;
    }
}
@media only screen and (min-width: 481px) and (max-width: 768px){
    #cover{
        padding:170px 0 0 0;
        height:100px;
        background-position:0;
    }
    #cover h3{
        font-size:175%;
    }
    #cover p{
        font-size:85%;
    }
    #about-us{
        width:98%;
        padding-left:1%;
        padding-right:1%;
    }
    #about-us h3{
        font-size:90%;
    }
    #about-us p{
        font-size:60%;
    }
    #about-us .icons li{
        width:45%;
        margin:2.5%;
        padding:0;
        text-align:center;
        float:left;
        min-height:150px;
    }
    #about-us .icons li img{
        width:42%;
    }
}