Пример 1 css личного кабинета

.main_bg {
    background-color: #ffffff;
}
html, body {
    font-family: Roboto,RobotoDraft,Helvetica,Arial,sans-serif;
    background-color: #c0c0c0;
    font-size: 10pt;
    border-right: 1px solid #000000;
}
body {
    width: 1100px;
    margin: 0 auto;
}
a {
   color: #45a6ee;
   text-decoration: none;
}
ul {
    padding: 10pt 15pt 5pt 15pt;
}
li {
    margin-bottom: 8pt;
}
p {
    margin: 18px 0;
}
input[type=submit], a.as_button {
    text-decoration: none;
    text-shadow: 0 1px 1px #ffffff;
    color: #62abf0;
    border: solid 1px #62abf0;
    border-radius: 4px;
    margin-right: 1px;
    padding: 6pt 14pt;
    font-size: 12pt;
}
input[type=text], input[type=password], textarea, select {
    font-size: 12pt;
}
textarea {
    max-width: 700px;
}
hr {
    background: #f0f0f0;
    height: 1px;
    border: none;
}
table {
    border: none;
    border-collapse: collapse;
}
#main {
    width: 100%;
    background-color: #ffffff;
    height: 100%;
    display: table;
}
#menu_block {
    width: 260px;
    display: table-cell;
    vertical-align: top;
    border-left: solid 1px #d1e3f5;
    padding: 10px 20px 0 20px;
    color: #ffffff;
    font-size: 90%;
}
#content {
    background-color: #eeeeee;
    min-height: 100%;
    display: table-cell;
}
#header {
    color: #ffffff;
    background-color: #081f35; // #62abf0;
}
#header div {
    display: inline-block;
    margin-left: 40px;
    vertical-align: -15px;
    line-height: 150%;
}
#content_title {
    padding: 12px 25px;
    color: #ffffff;
    background-color: #62abf0;
    border-top: solid 1px #7bb8f5;
    border-bottom: solid 4px #d1e3f5;
    font-size: 120%;
}
#content_title_exit {
    float: right;
}
#content_title_exit a {
    color: #ffffff;
}
.navmenu {
    margin-bottom: 40px;
    background-color: #ffffff;
}
.navmenu a {
    white-space: nowrap;
    color: #45a6ee;
    font-style: normal;
    text-align: left;
    padding: 5px 0px;
    border: 1px solid transparent;
    display: block;
    line-height: 100%;
    text-decoration: none;
}
.navmenu a:hover, .navmenu a.active {
    color: #ff0000 !important;
}
#main_block {
    padding-top: 10px;
    padding-left: 50px;
    padding-right: 50px;
    background-color: #eeeeee;
}
#news_block {
    color: #000000;
    border: none;
}
.error_box {
    margin-top: 100px;
}
.error, .error a {
    color: #ff0000;
}
#menu_block .box {
    color: #000000;
}
.box {
    padding: 20px;
    margin-top: 8px;
    border: 1px solid #d1e3f5;
    border-radius: 10px;
    background-color: #ffffff;
}
.box .title {
    color: #000000;
    background-color: #d1e3f5;
    margin: -5px -20px 8px -20px;
    padding: 5px 0 5px 20px;
}
.top_msg {
    text-align: left;
    color: #304050;
    background-color: #e0ffe0;
    border: none;
    margin: 10px;
    padding: 20px;
}
.info_block {
    margin-top: 40px;
}
.info_block .header {
    top: -17pt;
    border: none;
}
.info_block .content {
    margin: 20pt 10pt 10pt 20pt;
}
.balance_block {
    border-radius: 8pt;
    color: #9e9e9e;
    text-align: center;
    font-size: 140%;
}
.balance_block span {
    font-size: 125%;
    vertical-align: -10%;
    display: inline-block;
}
.balance_ok span {
    color: #4caf50;
}
.balance_no_ok span {
    color: #ff0000;
}


.head {
    border-bottom: 2px solid #38a27d;
    color: #38a27d;
}
.row1, .row2, .rowoff {
    border-bottom: 1px solid #a2cebe;
}
.rowoff {
    background-color: #ffd7d7;
}
.td_tall td {
    padding-top: 8px;
    padding-bottom: 8px;
}
.td_medium td {
    padding-top: 3px;
    padding-bottom: 2px;
}
.td_wide td {
    padding-right: 14px;
    padding-left: 14px;
}
.td_narrow td {
    padding-right: 4px;
    padding-left: 4px;
}
.td_narrow_important td {
    padding-right: 4px !important;
    padding-left: 4px !important;
}
.td_ok td {
    padding: 2px 8px;
}
.h_center {
    text-align: center;
}
.h_left {
    text-align: left;
}
.h_right {
    text-align: right;
}
.success {
    color: #38a27d;
}
.width100 {
    width: 100%;
}
.submit_block {
    margin: 30px auto 15px auto;
    text-align: center;
}
a.page {
    display: inline-block;
    padding: 5px 7px;
    border: solid 1px #b3d7f9;
    border-radius: 3px;
    margin: 15px 2px;
    color: #62abf0;
}
a.page:hover {
    color: #d00000;
}
a.page.active {
    font-weight: normal;
    color: #022b52;
}
.title {
    font-size: 146%;
    margin: 20px 6px;
}
input[type=submit] {
    text-decoration: none;
    text-shadow: 0 1px 1px #ffffff;
    color: #4381bb;
    border-top: solid 2px #d0d0d0;
    border-left: solid 2px #d0d0d0;
    border-right: solid 2px #909090;
    border-bottom: solid 2px #909090;
    border-radius: 8px;
    margin-right: 1px;
    padding: 9px 20px;
    font-size: 20px;
    background-image: -moz-linear-gradient(bottom, #d0d5e0 0%, #ffffff 100%);
    background-image: -webkit-gradient(linear, left bottom, left top, color-stop(0, rgb(208,213,224)), color-stop(1, rgb(255,255,255)));
}

/* --- paysystem --- */

.user__ps__main_block {
    border-radius: 7px;
    padding: 15px 50px;
}
.user__ps__main_block .title_block {
    text-align: center;
    padding: 30px 0;
    font-size: 146%;
    border-bottom: solid 1px #eeeeee;
}
.user__ps__main_block .title_block td {
    padding: 10px;
}
.user__ps__main_block .text_input_block {
    margin-top: 50px;
    font-size: 146%;
    text-align: center;
}
.user__ps__main_block .amount_input {
    text-align: right;
    width: 80pt;
}
.user__ps__main_block .submit_block {
}
.user__ps__main_block .info_block {
    text-align: center;
    font-size: 146%;
    margin: 50px 0;
}
.user__ps__main_block .info_block .amount {
    font-weight: bold;
    font-size: 120%;
    color: #4caf50;
}
.user__ps__main_block input[type=submit] {
    text-decoration: none;
    text-shadow: 0 1px 1px #ffffff;
    color: #4381bb;
    border-top: solid 2px #d0d0d0;
    border-left: solid 2px #d0d0d0;
    border-right: solid 2px #909090;
    border-bottom: solid 2px #909090;
    border-radius: 8px;
    margin-right: 1px;
    padding: 9px 20px;
    font-size: 20px;
    background-image: -moz-linear-gradient(bottom, #d0d5e0 0%, #ffffff 100%);
    background-image: -webkit-gradient(linear, left bottom, left top, color-stop(0, rgb(208,213,224)), color-stop(1, rgb(255,255,255)));
}
.user__ps__main_block .submit_block {
    margin: 30px auto 15px auto;
    text-align: center;
}
.user__ps__main_block input[type=text] {
    color: #660000;
    font-size: 18px;
    padding: 3px;
    border: 1px solid #c2d9f1;
    background-color: #ffffff;
}
.user__ps__main_block .result_info_block {
    text-align: left;
}
.fas {
    margin-right: 10px;
    color: #825208;
}