body {background: rgba(0, 0, 0, .1);} 
@import url("https://cdn.jsdelivr.net/npm/bootstrap-icons@1.3.0/font/bootstrap-icons.css");
.gorny-przedzial{
    background-color: rgba(0, 0, 0, .1);
    border: solid rgba(0, 0, 0, .15);
      border-top-width: medium;
      border-right-width: medium;
      border-bottom-width: medium;
      border-left-width: medium;
    border-width: 1px 0;
    box-shadow: inset 0 .5em 1.5em rgba(0, 0, 0, .1), inset 0 .125em .5em rgba(0, 0, 0, .15);
    height: 8rem;
  }
  *, ::after, ::before {
    box-sizing: border-box;
}
#main {}
span {color: #0d6efd;}
#mojelogo {background-image: url("../logo/mojelogo-biale-tlo-80-62.webp");
width: 80px;
height: 62px;
display: block;
background-repeat: no-repeat;
}
.bg-w{
    background-color: white;}
.bg-b{
    border-top: solid rgba(0, 0, 0, .15);
    border-bottom: solid rgba(0, 0, 0, .15);
    border-top-width: medium;
    border-right-width: medium;
    border-bottom-width: medium;
    border-left-width: medium;
    border-width: 1px 0;
}    

.b-sh-d{
    -webkit-box-shadow: 0px 45px 33px 0px rgba(173, 173, 181, 1);
    -moz-box-shadow: 0px 45px 33px 0px rgba(173, 173, 181, 1);
    box-shadow: 0px 45px 33px 0px rgba(173, 173, 181, 1);
}
.i-r{margin-right: 9px;}
#mail-b a {color:white;text-decoration: none;}
.ikona{  font-size: 19px;
  margin-right: 4px;
}}