main button{
    width: 100%;
}

main .container{
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(385px, 1fr));
    gap: 40px;
    padding: 15px;
}

.info{
    min-width: 50%;
}

.info div{
    margin-bottom: 15px;
}

table {
    border-collapse: collapse;
    width: 100%;
}

td, th {
    border: 0 ;
    text-align: left;
    padding: 15px;
}

tr:nth-child(odd) {
    background-color: #dddddd;
}

tbody> :first-child{
    background-color: #202020;
    color: white;
}

tbody tr> :first-child{
    border-top-left-radius: 15px;
    border-bottom-left-radius: 15px;
}

tbody tr> :last-child{
    border-top-right-radius: 15px;
    border-bottom-right-radius: 15px;
}

h1{
    margin-top: 0;
}
.t2{
    display: none;
}

@media screen and (max-width: 480px){
    .sumir {
        display: none;
    }
    .t2{
        display: block;
    }
}