* {
    margin: 0;
    padding: 0;
    border: none;
    vertical-align:top;
    box-sizing: border-box;
    text-decoration: none;
}

table {
    border-collapse:collapse;
    border-spacing: 0;
    width: 0px;
}


body {
    list-style-type: none;
    line-height: 1;
}

.estr{
    /* background-color: rgb(221, 221, 221); */
    box-sizing: border-box;
    vertical-align:bottom;
    margin: 0;
    padding: 0;
}