* {
    padding: 0;
    margin: 0;
}

body {
    height: 100vh;
	margin:0px;
	background: url("bg.png") no-repeat;
	background-size:100% 100%;
	background-attachment:fixed;
}

header {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
    z-index: 10;
    padding: 20px 100px;
    box-sizing: border-box;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: #fff;
    overflow: hidden;
}

header #logo {
    font-size: 20px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
}

header ul {
    list-style: none;
    display: flex;
    justify-content: center;
    align-items: center;
}

header ul a {
    font-weight: 600;
    margin-left: 15px;
    transition: all .5s linear;
    padding: 5px 15px;
    border-radius: 20px;
    color:white;
}

header ul a:hover {
    background: #fff;
    color: #2b1055;
}

header ul a.active {
    background: #fff;
    color: #2b1055;
}


.contantbox {
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.goodcard {
    position: relative;
    overflow: hidden;
    width: 320px;
    height: 480px;
    background-color: #BDCED9;
    border-radius: 15px;
    margin:30px;
}

.goodcard::before {
    content: '';
    display: inline-block;
    position: absolute;
    width: 100%;
    height: 100%;
    background-color: #245678;
    top: 0;
    transition-duration: .5s;
    clip-path: circle(45% at 10% 10%);
}

.goodcard::after {
    position: absolute;
    z-index: 1;
    top: 50%;
    transform: translateY(-50%);
    content: 'TICK GO TICK';
    color: rgba(255, 255, 255, .04);
    text-transform: uppercase;
    font-size: 7em;
    font-weight: 800;
    font-style: italic;
}

.goodcard:hover::before {
    clip-path: circle(49.5% at 27% 19%);
}

.shoesbox {
    height: 100%;
    text-align: center;
    position: relative;
    z-index: 2;
    display: flex;
    justify-content: center;
    align-items: center;
    transform: translateY(-5%) rotate(15deg);
    transition-duration: .5s;
}

.goodcard:hover .shoesbox {
    transform: translateY( -20%) rotate(15deg);
}

.shoesbox img {
    width: 80%;
}

.selectbox {
    position: absolute;
    width: 100%;
    height: 120px;
    bottom: 0;
    z-index: 3;
    color: #fff;
    transition-duration: 1s;
    text-align: center;
}

.goodcard:hover .selectbox {
    height: 200px;
}

.selectbox h2 {
    font-weight: 700;
}

.shoes-size,
.shoes-color {
    opacity: 0;
    visibility: hidden;
    margin: 15px 0;
    transition-duration: 1s;
}

.goodcard:hover .shoes-size {
    transition-delay: .5s;
}

.goodcard:hover .shoes-color {
    transition-delay: .6s;
}

.goodcard:hover .shoes-size,
.goodcard:hover .shoes-color {
    opacity: 1;
    visibility: visible;
}

.shoes-size span,
.shoes-color span {
    display: inline-block;
    vertical-align: middle;
    margin: 0 3px;
    width: 24px;
    height: 24px;
}

.shoes-size span {
    font-weight: 600;
    line-height: 24px;
    color: #131313;
    text-align: center;
    border-radius: 5px;
    background-color: #fff;
}

.shoes-color span {
    border-radius: 50%;
}

.shoes-color span:nth-child(1) {
    background-color: #9bdc28;
}

.shoes-color span:nth-child(2) {
    background-color: #E0E0E0;
}

.shoes-color span:nth-child(3) {
    background-color: #007ACC;
}

.shoes-color span:nth-child(4) {
    background-color: #E37831;
}

.by-btn {
    display: inline-block;
    text-decoration: none;
    text-transform: uppercase;
    font-weight: 700;
    padding: 5px 15px;
    background-color: #fff;
    color: #C46C62;
    border-radius: 15px;
    opacity: 0;
    visibility: hidden;
    transition-duration: 1s;
}

.goodcard:hover .by-btn {
    opacity: 1;
    visibility: visible;
    transition-delay: .7s;
}