GoTemplate/assets/css/style.css

@font-face {
    font-family: Scada;
    font-weight: normal;
    font-style: normal;
    src: url(/assets/fonts/Scada-Regular.ttf);
}
@font-face {
    font-family: Scada;
    font-weight: normal;
    font-style: italic;
    src: url(/assets/fonts/Scada-Italic.ttf);
}
@font-face {
    font-family: Scada;
    font-weight: bold;
    font-style: normal;
    src: url(/assets/fonts/Scada-Bold.ttf);
}
@font-face {
    font-family: Scada;
    font-weight: bold;
    font-style: italic;
    src: url(/assets/fonts/Scada-BoldItalic.ttf);
}

* {
    margin: 0;
    box-sizing: border-box;
}
body {
    font-family: Scada;
    font-size: 16px;
    line-height: 1.4;
    width: 1100px;
    height: 100vh;
    margin-left: auto;
    margin-right: auto;
    background-color: #f5f5f5;
    display: flex;
    flex-direction: column;
}

.logo {
    width: 80px;
    height: 80px;

    /* Удалить, если будет установлена картинка */
    background-color: #00bcd4;
}

.org-name {
    font-size: 24px;
    color: rgb(80, 80, 80);
}

.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 40px;
    background-color: white;
}
header {
    flex-shrink: 0;
}
main {
    background-color: white;
    height: 100%;
    padding: 20px;
    overflow: auto;
    position: relative;
}
footer {
    background-color: rgb(70, 70, 70);
    height: 40px;
    flex-shrink: 0;
    color: rgb(230, 230, 230);
    display: flex;
    justify-content: center;
    align-items: center;
}

nav {
	display: flex;
    justify-content: space-evenly;
    background-color: #B2EBF2;
    padding-top: 2px;
}
nav > .item > a {
	text-decoration: none;
	color: #00838F;
    font-size: 16px;
    font-weight: bold;
    text-transform: uppercase;
	padding: 10px;
    display: block;
    border-bottom: 2px solid transparent;
}
nav > .item > a:hover {
    color: #006064;
    border-color: #006064;
}

.body {
    display: grid;
    grid-template-columns: 200px 1fr;
    grid-template-rows: 1fr;
    grid-gap: 20px;
}

.catalog > .item {
    padding: 10px;
    color: black;
}
.catalog > .item:hover {
    color: #006064;
    background-color: #E0F7FA;
    cursor: pointer;
}

p {
    margin: 10px 0;
}