AI Website Style

body {            background:black;
}
header {         height: 175px;
                width: 750px;
                border: 1px solid white;
                text-align: center;
                margin-left: 252px;
                color:white;
}
img {
        border-radius:25px;
}
p {
        color:#FFFFFF;
        margin-left: 2%;
        margin-right: 2%;
        font-family: Georgia;

}
article {         height: 575px;
                width: 750px;
                border: 1px solid white;
                margin-left: 252px;
                margin-top: 40px;
}
nav {           height: 790px;
                width: 175px;
                border: 1px solid white;
                float: left;
                margin-top: -177px;
                margin-left: 25px;
}
aside {          height: 790px;
                width: 175px;
                border: 1px solid white;
                float: right;
                margin-top: -793px;
                margin-right: 33px;
                color:white;
}
footer {          height: 95px;
                width: 1205px;
                border: 1px solid white;
                margin-top: 12px;
                margin-left: 25px;
                background:
}
#date  {         color:white;
}
img {            width:175px;
                height:175px;
}
button {            width:160px;
                height:50px;
        margin-top:20px;
        border-radius:45px;
        border:2px solid white;
        background-color:black;
        color:white;
}
a {
        color:white;
}
#current {
                border:2px solid red;
}