.header {
    padding: 20px;
    margin: 0 auto;
    position: relative;
    top: 0;
    left: 0;
    right: 0;
    background: #00AAFF;
}

.new-arrive {
    height: 100px;
    padding: 20px;
    margin: 0 auto;
    position: absolute;
    left: 0;
    right: 0;
    background: #0000FF;
}

.new-arrive_btn {
    height: 50px;
    margin: 0 auto;
    position: relative;
    background: #0033FF;
    border-radius: 10px;
    cursor: pointer;
}

.new-arrive_date {
    position: absolute;
    top: 0;
    right: 0;
}

.new-arrive_num {
    position: absolute;
    bottom: 0;
    right: 0;
}

a {
    text-decoration: none;
    color: #000000;
}

iframe{
    height: 100%;
    width: 100%;
    position: relative;
    top: 70px;
    left: 0;
    right: 0;
    bottom: 0;
    border: 0;
}

.dropdown {
    position: relative;
    display: inline-block;
}

.link {
    text-align: center;
    position: relative;
    display: inline-block;
    padding: 10px;
    height: 20px;
    width: 100px;
    border-radius: 10px;
}

.link:hover {
    text-align: center;
    position: relative;
    display: inline-block;
    padding: 10px;
    height: 20px;
    width: 100px;
    background: #00BBFF;
    border-radius: 10px;
}

.top-container {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
}