.hover-overlay-container {
position: relative;
width: 300px;
display: contents;

}
.hover-overlay-container:hover .overlay-image {
opacity: 1;
}

.hover-overlay-container:hover .overlay-btn-container {
opacity: 1;
}

.hover-overlay-container .overlay-image {
display: block;
width: 100%;
height: auto;
opacity: 5;
transition: .5s ease;
backface-visibility: hidden;
}

.hover-overlay-container .overlay-btn-container {
position: absolute;
top: 50%;
left: 50%;
opacity: 0;
transition: .5s ease;
margin-top: 130px;
text-align: center;
transform: translate(-50%, -50%);
}

@media only screen and (max-width: 500px) {
    .hover-overlay-container .overlay-btn-container {
        position: unset;
        margin-top: 0px;
        margin-left:150px;
    }
  }

.hover-overlay-container .overlay-btn-container .overlay-btn {
color: #fff;
font-size: 16px;
padding: 10px 16px;
background-color:black;
text-decoration: none;

}
            /*HOVER BUTTON END İN HERE*/


body {
    background: #FFCC33;
    color: #050917;
    font-family: Roboto, sans-serif;
    font-size: 8px;
    line-height: 1.5em;
}

form {
    margin: 2em auto;
    text-align: center;
margin-top: -1.5em;
margin-left: -1em;
}


form .button {
margin: 0 auto;
}

form input#submit,
form .button {
    background:transparent;
    color: black;
    font-size: 0.8em;
    height: 2.3em;
    line-height: 3em;
    width: 10em;
    transition: .5s;
    text-align: left;
    padding-left: 1em;
    position: relative;
}

form input#submit:hover,
form .button:hover {
    background: black;
}

form input#submit::before,
form .button::before {
    content: "";
    display: block;
    height: 2px;
    width: 0px;
    background: black;
    position: absolute;
    top: 50%;
    right: -20px;
    transition: .5s;
}

form input#submit::after,
form .button::after {
    content: "";
    display: block;
    height: 20px;
    width: 20px;
    border: 2px solid;
    border-top-color: transparent;
    border-left-color: transparent;
    position: absolute;
    top: 25%;
    left: -18px;
    margin-top: 1px;
    transform: rotate(-45deg);
    transition: .5s;
}

form input#submit:hover::before,
form .button:hover::before {
    left: -30px;
}

form input#submi:hover::after,
form .button:hover::after {
    left: -28px;
}

.buyuyenresim:hover {
cursor: pointer;
-webkit-transform: scale(1.2, 1.2);
-ms-transform: scale(1.2, 1.2);
transform: scale(1.2, 1.2);
transition-duration: 0.3s;
-webkit-transition-duration: 0.3s; 
z-index: 2;
position:relative;
}