body {
    background: lightslategray;
}

header {
    text-align: center;
    color:#FFF;
}

header img {
    
    margin:auto;
    margin-left:00px;
}

.container {
    width:82.1%;
    border:1px solid darkorange;
    border-radius:5px;
    height:110px;
    margin-left:120px;
}

main {
    display: flex;
    flex-wrap: wrap;
}

.dia1 {
    width:150px;
    height:100px;
    border:1px solid lightcoral;
    text-align: center;
    margin-top:4px;
    margin-left:4px;
    background: #CCC;   
    border-radius:5px;
}

.dia1 button {
    width:140px;
    height: 30px;
    border:none;
    border-radius:5px;
    background: cornflowerblue ;
    font-weight: bold;
    transition: linear 400ms;
    color:#FFF;
}

.dia1 button:hover {
    background:orange;
    cursor:pointer;
    transition: linear 400ms;
    color:#FFF;
}


.dia2 {
    width:150px;
    height:100px;
    border:1px solid lightcoral;
    text-align: center;
    margin-top:4px;
    margin-left:6px;
    background: #CCC;
    border-radius:5px;
    
}

.dia2 button {
    width:140px;
    height: 30px;
    border:none;
    border-radius:5px;
    background: cornflowerblue ;
    font-weight: bold;
    transition: linear 400ms;
    color:#FFF;
}

.dia2 button:hover {
    background:orange;
    cursor:pointer;
    transition: linear 400ms;
    color:#FFF;
}

.dia3 {
    width:150px;
    height:100px;
    border:1px solid lightcoral;
    text-align: center;
    margin-top:4px;
    margin-left:6px;
    background: #CCC;
    border-radius:5px;   
}

.dia3 button {
    width:140px;
    height: 30px;
    border:none;
    border-radius:5px;
    background: cornflowerblue ;
    font-weight: bold;
    transition: linear 400ms;
    color:#FFF;
}

.dia3 button:hover {
    background:orange;
    cursor:pointer;
    transition: linear 400ms;
    color:#FFF;
}

.dia4 {
    width:150px;
    height:100px;
    border:1px solid lightcoral;
    text-align: center;
    margin-top:4px;
    margin-left:6px;
    background: #CCC;
    border-radius:5px;   
}

.dia4 button {
    width:140px;
    height: 30px;
    border:none;
    border-radius:5px;
    background: cornflowerblue ;
    font-weight: bold;
    transition: linear 400ms;
    color:#FFF;
}

.dia4 button:hover {
    background:orange;
    cursor:pointer;
    transition: linear 400ms;
    color:#FFF;
}

.dia5 {
    width:150px;
    height:100px;
    border:1px solid lightcoral;
    text-align: center;
    margin-top:4px;
    margin-left:6px;
    background: #CCC;
    border-radius:5px;   
}

.dia5 button {
    width:140px;
    height: 30px;
    border:none;
    border-radius:5px;
    background: cornflowerblue ;
    font-weight: bold;
    transition: linear 400ms;
    color:#FFF;
}

.dia5 button:hover {
    background:orange;
    cursor:pointer;
    transition: linear 400ms;
    color:#FFF;
}

.dia6 {
    width:150px;
    height:100px;
    border:1px solid lightcoral;
    text-align: center;
    margin-top:4px;
    margin-left:6px;
    background: #CCC;
    border-radius:5px;   
}

.dia6 button {
    width:140px;
    height: 30px;
    border:none;
    border-radius:5px;
    background: cornflowerblue ;
    font-weight: bold;
    transition: linear 400ms;
    color:#FFF;
}

.dia6 button:hover {
    background:orange;
    cursor:pointer;
    transition: linear 400ms;
    color:#FFF;
}

.dia7 {
    width:150px;
    height:100px;
    border:1px solid lightcoral;
    text-align: center;
    margin-top:4px;
    margin-left:6px;
    background: #CCC;   
    border-radius:5px;
}

.dia7 button {
    width:140px;
    height: 30px;
    border:none;
    border-radius:5px;
    background: cornflowerblue ;
    font-weight: bold;
    transition: linear 400ms;
    color:#FFF;
}

.dia7 button:hover {
    background:orange;
    cursor:pointer;
    transition: linear 400ms;
    color:#FFF;
}