.mySlides {
    width: 100%;
    height: 100%;
    display: none;
}

/* �õ�Ƭ���� */

/* ��һ�� & ��һ�� ��ť */
.prev, .next {
    cursor: pointer;
    position: absolute;
    top: 50%;
    width: auto;
    margin-top: -22px;
    padding: 16px;
    color: white;
    font-weight: bold;
    font-size: 18px;
    transition: 0.6s ease;
    border-radius: 0 3px 3px 0;
}

/* ��λ "��һ��" ��ť���� */
.next {
    right: 0;
    border-radius: 3px 0 0 3px;
}

/* On hover, add a black background color with a little bit see-through */
.prev:hover, .next:hover {
    background-color: rgba(0, 0, 0, 0.6);
}

/* �����ı� */
.text {
    width: 100%;
    height: 40px;
    line-height: 40px;
    background-color: rgba(0, 0, 0, 0.6);
    color: #f2f2f2;
    font-size: 15px;
    position: absolute;
    bottom: 0;
    text-indent: 20px;
    text-align: left;
}

/* ��Ƿ��� */
.dot-div {
    position: absolute;
    bottom: 10px;
    right: 15px;
}

.dot {
    cursor: pointer;
    height: 13px;
    width: 13px;
    margin: 0 2px;
    background:white;
    border-radius: 50%;
    display: inline-block;
    transition: background-color 0.6s ease;
}

.active, .dot:hover {
    background-color: orange;
}

/* �������� */
.fade {
    -webkit-animation-name: fade;
    -webkit-animation-duration: 1.5s;
    animation-name: fade;
    animation-duration: 1.5s;
}

@-webkit-keyframes fade {
    from {
        opacity: .4
    }
    to {
        opacity: 1
    }
}

@keyframes fade {
    from {
        opacity: .4
    }
    to {
        opacity: 1
    }
}