#header{
    margin:auto;
    width: 100%;
    background-color: rgb(155, 195, 0);
}
ul, ol{
    list-style: none;
}
.navi li a{
    background-color: rgb(155, 195, 0);
    width: 100%;
    color: aliceblue;
    text-decoration: none;
    padding: 10px 15px;
    display: block;
}
.navi li a:hover {
    background-color: #348009;

}
.navi > li{
    float: left;

}

.navi li ul{
    display: none;
    position: absolute;
    min-width: 140px;
}
.navi li:hover > ul{
    display:block;
}
.navi li ul li{
    position: relative;
}
.navi li ul li ul{
    right: -140 px;
    top:0px
}
#menus{
    width: 100%;
    background-color: rgb(155, 195, 0);
}
#tras{
    background-image: url("icon/basura_18.png");
}