body{
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
    height: 100%;
    padding: unset;
    margin: unset;
    font-family: math;
    background-color: cornsilk;
    overflow-x: hidden;
}
main{
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
    height: 100%;
}
footer{
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
}
footer a{
    margin-right: 15px;
}
mark, table, pre, input, button{
    background-color: bisque;
    padding: 3px 10px;
    border: 1px dotted darkgoldenrod;
}
input{
    width: calc(100% - 20px);
    border: 1px dashed darkgoldenrod;
    height: 25px;
}
button{
    width: 100%;
    border: 1px solid darkgoldenrod;
    height: 30px;
    cursor: pointer;
}
button:hover{
    background-color: antiquewhite;
}
table{
    border-spacing: 0px;
    border-collapse: collapse;
    margin: 15px 0px;
}
table thead td{
    font-weight: 600;
}
table td{
    border: 1px solid darkgray;
    padding: 3px 10px;
}

.u_click{
    cursor: pointer;
}
.u_click:hover{
    color: darkgoldenrod;
}

.container{
    width: 100%;
    max-width: 1024px;
}

.doc_menu{
    position: fixed;
    display: flex;
    flex-direction: column;
    left: 0;
    top: 0;
    width: 100%;
    max-width: 200px;
    background-color: bisque;
}
.doc_menu a{
    cursor: pointer;
    padding: 10px 15px 10px 0px;
    color: black;
    text-decoration: none;
    text-align: center;
    border-bottom: 1px dashed gray;
}
.doc_menu a:hover{
    background-color: antiquewhite;
}

.auth_container{
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 100vw;
    height: 100vh;
}
.auth_container form{
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}
.auth_container form label{
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    width: 320px;
    margin-bottom: 10px;
}

.block{
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    width: 100%;
}
.block table {
    width: 100%;
}
.block button{
    max-width: 320px;
}
.centered_block{
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 100%;
}

.client_container{
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    width: 100%;
}
.client_container .item{
    display: flex;
    flex-direction: row;
    align-items: center;
    margin-bottom: 10px;
}
.client_container .item span{
    min-width: 120px;
    margin-right: 10px;
}