style.css

*{
    padding: 0;
    margin: 0;
}
body{
    background-repeat: no-repeat;
    background-size: cover;
}
img{
    margin-left: 10%;
    margin-top: 14px;
}
header{
    background-color: black;
    height: 5em;
}
.head_tag{
    float: right;
    margin-top: 20px;
    margin-right: 35px;

}
.head_tag a{
    text-decoration: none;
    color: white;
    border: 1px solid white;
    padding: 8px;
    margin-right: 8px;
    font-family: 'Lucida Sans', 'Lucida Sans Regular', 'Lucida Grande', 'Lucida Sans Unicode', Geneva, Verdana, sans-serif;

}

.head_tag a:hover{
    background-color: turquoise;
    color: black;
    transition: 0.5s ease-in-out;
}
.aside{
    font-family: 'Lucida Sans', 'Lucida Sans Regular', 'Lucida Grande', 'Lucida Sans Unicode', Geneva, Verdana, sans-serif;
    color: white;
    padding: 100px;
}
.aside li{
    list-style: square;
    margin-bottom: 8px;
}

.login{
    float: right;
    border: 2px solid red;
    background-color: beige;
    height: 15em;
    margin-top: 5%;
    margin-right: 2%;
    padding: 25px;

}
.login h2{
    text-align: center;
}
.login input{
    height: 1.5em;
}
.button {
    width: 100%;
    height: 1.8em;
    color: white;
    background-color:dodgerblue ;
    border: 1px solid dodgerblue;
} 
/* P-Box*/
.container{
    border: black;
    margin-top: 7%;
    margin-left: 2%;
}
.p-box{
    border: 2px solid white;
    width: 23%;
    float: left;
    margin-left: 10px;
    height: 15em;
    padding: 5px;
    background-color: blanchedalmond;

}
.p-box h3{
    text-align: center;
    text-transform: uppercase;
}
.p-box p{
    line-height: 1.25em;
    text-align: center;
}
.p-box a{
    text-decoration: none;
    color: red;
}
footer{
    background-color: black;
    color: white;
   margin-top: 33%;
    height: 2em;
}
footer h5{
    text-align: center;
}