html 
body {
    font-family: "Didact Gothic", sans-serif;
    font-weight: 400;
    font-style: normal;
    padding: 0;
    margin: 0 0 30px 0;
    font-size: 16px;
    color: #444;
}
*{
    box-sizing: border-box;
}
h1,
h2{
    font-family: "Shadows Into Light Two", cursive;
    letter-spacing: 1px;
    padding: 0;
    margin: 0 0 8px 0;
}
h1{
    font-size: 36px;
}
h2{
    color: #588EB2;
}
#logo {
    float: left;
}
#links {
    float: right;
}
a {
    text-decoration: none;
    }
#links a {
    color: white;
    text-shadow: 1px 1px 1px #666;
    display: inline-block;
    padding: 0 10px;
    color: #eee;
}
#logo{
    font-family: "Agbalumo", system-ui;
    font-size: 48px;
    color: white;
    text-shadow: 2px 2px 2px #32383b;
    letter-spacing: 2px;
}
#links a:hover{
    color: #fff;
}
#giris{
    background-color: #588EB2;
    padding: 40px 0 0 0;
}
#banner{   
    margin: 0 auto;
    width: 960px;
    position: relative;
    height: 450px;
}
#banner figure{
    position: absolute;
    top: 60px;
    right: 0;
    color: #eee;
    width: 450px;
    height: 450px;
    border-radius: 300px;
    overflow: hidden;
    border: 3px solid #fff;
}
#banner figure img{
    height: 600px;
}
#banner article{
    position: absolute;
    left: 0;
    top:150px;
    width: 450px;
    color: #fff;
    text-shadow: 1px 1px 1px #666666;
}
#main{
    clear: both;
    margin:20px auto;
    width: 960px;
}
#main article {
    background-color: #ecf7fe;
    padding: 30px;
    margin-bottom: 30px;
    border-radius: 20px;
}
#main article p {
    padding: 0;
    margin: 0;
}
#main article p span{
    color: green;
    font-size: 24px;
}
mark{
    background-color: #fff;
    color: #1A374D;
    font-family: "Shadows Into Light Two", cursive;
    font-size: 36px;
}
footer p{
    text-align: center;
}
#footer{
    background-color: #588EB2;
    padding:15px 0;
    margin: 10px 0;
    color: #fff;
    text-align: center;
}
#footer a{
    text-decoration: none;
    color: white;
}
table tr td{
    padding: 4px;
}
#isim, #eposta, #telefon{
    display: block;
    padding: 9px;
    margin-bottom: 15px;
    border: 1px solid #588EB2;
    width: 300px;
    border-radius: 8px;
}
#mesaj{
    display: block;
    border-radius: 8px;
    padding: 9px;
    margin-bottom: 15px;
    border: 1px solid #588EB2;
    height: 150px;
    width: 100%;
    resize: none;
}
#captcha{
	display: inline-block;
	background-color: #588EB2;
	padding: 10px;
	float: left;
    margin-right: 15px;
    border-radius: 8px;
}
#guvenlik{
    display: inline-block;
    padding: 9px;
    margin: 0 15px 15px 0;
    border: 1px solid #588EB2;
    width: 150px;
    border-radius: 8px;
}
#gonder{
	padding: 9px 18px;
	border: solid 1px #228B22;
	background-color: green;
	color: white;
	font-weight: bold;
    cursor: pointer;
    border-radius: 8px;
}
#gonder:hover{
	background-color: darkgreen;
}