body {
    overflow-x: hidden;
}
ul, li {
    list-style: none;
    padding: 0;
    margin: 0;
}
li::before {
    content: "";
}
.screen_main_header {
    position: fixed;
    top:0;
    left: 0;
    height: 4.6rem;
    width: 100%;
    border-bottom: 1px solid lightgrey;
    text-align: center;
    font-weight: 900;
    font-size: 3rem;
    vertical-align: center;
}
.screen_main_aside {
    position: fixed;
    top: 4.6rem;
    left: 0;
    bottom: 0;
    width: 15rem;
    border-right: 1px solid lightgrey;
    padding-left: 0;
}
.screen_main_main {
    position: fixed;
    left: 15rem;
    right: 0;
    padding-top: 3.2rem;
    padding-bottom: 2rem;
    text-align: center;
    overflow: hidden;
}
.screen_main_menu_title {
    font-size: 1.5rem;
    font-weight: bold;
    margin-left: 1rem;
    line-height: 3rem;
}
.screen_main_menu_data {
    font-size: 1rem;
    cursor: pointer;
    padding-left: 2rem;
    line-height: 2rem;
    border-left: 0.25rem solid transparent;
}
.screen_main_menu_data:hover {
    color: #0044cc;
    font-weight: 500;
}
.screen_main_menu_data.menu_data_active {
    font-size: 1.15rem;
    font-weight: 900;
    color: #0044cc;
    border-left-color: #0044cc;
}
.screen_main_tab {
    margin: auto;
    min-width: 30rem;
    width: 98%;
    right: 0;
    border-collapse: collapse;
}
.screen_main_title {
    text-align: center;
    font-weight: bold;
    font-size: 1.8rem;
    height: 5rem;
    vertical-align: bottom;
}
.screen_main_heading {
    text-align: center;
    font-weight: bold;
    font-size: 1.2rem;
    border: 1px solid lightgrey;
    height: 2.5rem;
}
.heading_td1 {
    width: 25rem;
}
.screen_main_name {
    text-align: center;
    font-size: 1rem;
    height: 2rem;
    border: 1px solid lightgrey;
    padding: 0.5rem;
}
.screen_main_name_span {
    cursor: pointer;
    font-weight: 400;
}
.screen_main_name_span:hover {
    color: #0044cc;
    font-weight: 600;
    text-decoration: underline;
}
.screen_main_data {
    text-align: left;
    font-size: 1rem;
    border: 1px solid lightgrey;
    padding: 0.5rem;
}

.screen_main_footer {
    position: fixed;
    left: 15rem;
    bottom: 0;
    right: 0;
    border-top: 1px solid lightgrey;
    height: 1.5rem;
    text-align: right;
    padding: 0.5rem;
}