.container-top {
    background-color: #ffffff;
    padding: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
header {
    box-shadow: rgba(17, 12, 46, 0.15) 0px 0px 10px 0px;
}
menu {
    margin: 0px;
    padding: 0px;
}
main {
    background-color: rgb(0 0 0 / 2%);
}
.contenedorbuscador {
    float: left;
    width: 100%;
    min-height: 100px;
    border: 1px solid #1fe0b3;
    margin-top: 20px;
    padding: 20px 0;
    font-weight: 600;
    background-color: #FFFFFF;
    box-shadow: rgba(17, 12, 46, 0.15) 0px 8px 10px 0px;
    border-radius: 5px;
}

.input-search {
    border: 1px solid #cccccc !important;
    padding: 27px 10px !important;
    line-height: 32px !important;
    color: #000;
}

.input-fecha {
    text-align: left;
}

.btnBuscar {
    background-color: #449d44; /*#1fe0b3;*/
    border: 0px;
    margin-bottom: 15px !important;
    margin-top: 1px !important;
    height: 54px !important;
    border-radius: 10px;
    font-weight: 700;
    color: white;
}

.btnBuscar:hover {
    background-color: #01a25c;
}

.contenedorAviso {
    margin-top: 30px;
    float: left;
    text-align: center;
    border: 1px solid #CCC;
    border-radius: 5px;
}

.indicacionesweb {
    font-size: 15px;
    text-align: center;
    float: left;
    width: 100%;
    font-weight: bold;
    margin-bottom: 16px;
    color: #e8777a;
}

.importanteButacas {
    background-color: #94bb1d;
    width: 100%;
    float: left;
    padding: 5px;
    text-align: center;
    color: #ffffff;
    font-weight: bold;
    margin-bottom: 15px;
}

nav {
    overflow: hidden;
}

nav a {
    float: left;
    display: block;
    color: black;
    text-align: center;
    padding: 14px 16px;
    text-decoration: none;
}

body {
    /* or any parent wrapper */
    display: flex;
    flex-direction: column;
    min-height: 100dvh;
}

main {
    flex: 1;
}