HomeWork8_Anton_Frolov/Markup9/css/all.css

body {
    font: 18px/25px 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;    
}

*,
*:before,
*:after {
    box-sizing: border-box;
}

header {
    display: flex;
    justify-content: space-between;
    background-color: yellow;
    max-height: 15vh;
    align-items: center;        
}

.logo img {
    max-height: 10vh;
}

nav ul li {
    display: inline;
    padding-right: 20px;
}

nav ul li a:hover {
    color: red;
}

nav ul li a {
    text-decoration: none;
}

footer {
    background-color: green;
    text-align: center;
}

.wrapper {
    display: flex;
    min-height: 100vh;    
}

.aside1, .aside2 {
    width: 210px;
    text-align: center;
    padding-top: 10px;
}

.aside1 {
    order: 1;
    background-color: palevioletred;
}

.aside2 {
    order: 3;
    background-color: grey;
}

.center { 
    display: flex;
    padding: 5px;
    order: 2;
    flex-direction: column;
    align-items: center;
    flex-grow: 1;
}

.square1,
.square2,
.square3,
.square4,
.square5,
.square6 {
    width: 300px;
    border: solid 2px;
    border-radius: 35px; 
    display: flex; 
    flex-direction: column;
    align-items: center;
    margin: 20px 0 20px 0;
    padding: 10px;
    text-align: center;
}

.bigsquare {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
    align-content: space-between;    
}

.bigsquare img {
    border-radius: 50%;
    max-width: 15vh; 
    padding: 20px;   
}

h3+p {
    display: flex;
    flex-grow: 1;
}

button {
    border-radius: 30px 30px;
    color: white;
    background-color: violet;
    padding: 15px 32px  ;
    margin: 4px 2px;
}

button:hover {
    color: blue;
    transition: all 0.5s ease-in-out;
    transform: translateY(-20px);
}

.holder {   
    display: flex;
    flex-wrap: wrap;
    height: 250px;
    width: 500px;
    border: solid 3px;
    border-radius: 38px 38px 0 0;
}

.item {
    display: flex;
    align-items: center;
    justify-content: center;
}

.item:first-child {
    background-color: #f00;
    order: 1;
    flex-grow:2;
    width: 50%;
    border-radius: 35px 0 0 0;
}

.item:nth-child(2) {
    background-color: blue;
    order: 4; 
    flex-grow:1;
    height: 50%;
}

.item:nth-child(3) {
    background-color: magenta;
    order: 3;
    flex-grow:1;
    height: 50%;
}

.item:nth-child(4) {
    background-color: green;
    order: 5;
    flex-grow:1;
    height: 50%;
}

.item:nth-child(5) {
    background-color: greenyellow);
    order: 2;
    flex-grow:1;
    height: 50%;
}

.item:last-child {
    background-color: orange;
    order: 2;
    flex-grow:2;
    height: 50%;
    width: 50%;
    border-radius: 0 35px 0 0;
}