.mainmenubtn {
    background-color: #707070;
    color: white;
    border: none;
    cursor: pointer;
}
.mainmenubtn:hover {
    background-color: #999999;
}
.dropdown {
    position: relative;
    display: inline-block;
}
.dropdown-child {
    display: none;
    position: absolute;
    right:10px;
    float: right;
    background-color: #707070;
    min-width: max-content;
    border-radius:7px;
}
.dropdown-child a {
    color: white;
    padding: 20px;
    text-decoration: none;
    display: block;
    border-radius:7px;
}
.mybtnmenu, .mybtnmenu a
{
    border:none;
    padding:10px 15px 10px 15px;
    text-decoration:none;
    width: 100%
}
.mybtnmenu:hover{
    border:none;
    padding:10px 15px 10px 15px;
    border-radius:5px;
    text-decoration:none;
    width: 100%;
    background: linear-gradient(to right, #68cbb7, #458e7f);
    color:white;
}
.dropdown-child a:hover {
    background-color: #999999;
}
.dropdown:hover .dropdown-child {
    display: block;
}