html body margin padding body width 500px height 310px font-size 14px

html,body{
    margin:0;
    padding:0;
}
body{
    width:500px;
    height:310px;
    font-size:14px;
    font-family:"Tahoma", sans-serif;
    color:black;
    background:#ecf0f1;
}
selector{
    width:470px;
    margin:auto;
    padding-top:10px;
}
selector{
    position:relative;
    display:inline-block;
    width:218px;
    margin-right:20px;
    border:1px solid #ccc;
    line-height:20px;
    font-weight:bold;
    text-align:center;
    vertical-align:top;
    background:white;
}
selector{
    margin-right:0;
}
selector{
    position:absolute;
    top:-1px;
    right:-1px;
    width:60px;
    height:60px;
    text-indent:-1000px;
    overflow:hidden;
     z-index:20;
}
selector{
    background:url("/assets/ifmo/new-flag.png") no-repeat 0 0;
}
selector{
    position:absolute;
    top:0;
    left:0;
    width:218px;
    height:88px;
    padding:40px 0;
    background-color:rgba(255,255,255,0.9);
    z-index:10;
}
selector{
    display:block;
    width:129px;
    margin:0 auto;
    margin-bottom:7px;
    padding:7px 0;
    border:3px solid #63a63e;
    border-bottom-color:#367315; 
    background-color:#63a63e;
    color:white;
    font-size:12px;
    font-weight:normal;
    font-family:"Tahoma", sans-serif;
    line-height:18px;
    text-decoration:none;
    text-transform:uppercase;
    border-radius:3px;
}
selector{
    color:#32425c;
    background:white;
    border-bottom-color:#63a63e;
}
selector{
    display:none;
}
selector{
    width:218px;
    height:168px;
}
selector{
    min-height:20px;
    padding:0 20px;
    margin-top:10px;
    margin-bottom:15px;
}
selector{
    position:relative;
    width:80px;
    margin:10px auto;
    margin-bottom:20px;
    padding:10px 30px;
    color:white;
    background:#ee3643;
    border-radius:3px;
}
selector{
    content:"";
    position:absolute;
    top:0;
    right:-20px;
    width:0;
    height:0;
    border:20px solid white;
    border-left-color:#ee3643;
}