*{
    padding:0;
    margin:0;
}
ul,li{
    list-style: none;
}
a{
    text-decoration: none;
    color:#333;
}

.clearfix::after {
    content: "";
    display: block;
    clear: both;
}
.full-a{
    width:100%;
    height:100%;
    display: block;
}
.text-center{
    text-align: center;
}
.relative{
    position: relative;
}
.transition{
    transition: all 0.4s ease;
}
.pointer{
    cursor: pointer;
}