body {
    text-align: center;
    font-family: cairo;
    margin: 0px;
}
.content p {
    margin: -15px 450px 25px;
}
.content img {
    margin-bottom: -20px;
}
.content a {
    color: #000;
    border-top: solid 1px #ff5979;
    margin: 25px;
    padding: 15px 40px;
    border-right: solid 1px #b438e6;
    border-bottom: solid 1px #1899ff;
    border-left: solid 1px #b438e5;
    transition: 0.3s;
}
.content a:hover {
    color: #fff;
    background-image: linear-gradient(to bottom right, #fe567d, #1986ff);
    border: none;
    margin: 25px;
    padding: 15px 40px;
    transition: 0.3s;
}
a {
    text-decoration: none;
}
.main {
    background: #1899ff;
    height: 500px;
}