/* Menu boczne — lekkie fonty, bez podwójnej ramy, animowana linia */

#menu_box1,
#menu_box2,
#menu_box3 {
  width: 100%;
  margin: 0;
  padding: 0;
}

#menu_box1 > ul,
#menu_box2 > ul,
#menu_box3 > ul {
  margin: 0;
  padding: 6px 9px 10px;
  background: #fff;
  border: 0;
  list-style: none;
  font-family: "Open Sans", Arial, sans-serif;
}

#menu_box1 ul li,
#menu_box2 ul li,
#menu_box3 ul li {
  margin: 0;
  padding: 0;
  list-style: none;
}

#menu_box1 ul li + li,
#menu_box2 ul li + li,
#menu_box3 ul li + li {
  border-top: 1px solid #f0f3f5;
}

#menu_box1 ul li a,
#menu_box2 ul li a,
#menu_box3 ul li a,
#menu_box1 .activ,
#menu_box1 .activ2,
#menu_box2 .activ,
#menu_box3 .activ {
  position: relative;
  display: block;
  margin: 0;
  padding: 9px 10px 9px 27px;
  color: #596570;
  background-color: transparent;
  background-image: linear-gradient(#009fe3, #009fe3);
  background-repeat: no-repeat;
  background-position: 27px calc(100% - 4px);
  background-size: 0 1px;
  border-radius: 3px;
  font-size: 13px;
  font-weight: 400;
  line-height: 1.4;
  text-decoration: none;
  transition: color 220ms ease, background-color 220ms ease, background-size 300ms cubic-bezier(.2,.7,.25,1), padding-left 220ms ease;
}

#menu_box1 ul li a::before,
#menu_box2 ul li a::before,
#menu_box3 ul li a::before,
#menu_box1 .activ::before,
#menu_box1 .activ2::before,
#menu_box2 .activ::before,
#menu_box3 .activ::before {
  content: "";
  position: absolute;
  left: 12px;
  top: 50%;
  width: 5px;
  height: 5px;
  border-right: 1.4px solid #a0abb4;
  border-bottom: 1.4px solid #a0abb4;
  transform: translateY(-55%) rotate(-45deg);
  transition: left 220ms ease, border-color 220ms ease;
}

#menu_box1 ul li a:hover,
#menu_box2 ul li a:hover,
#menu_box3 ul li a:hover,
#menu_box1 ul li a.activ,
#menu_box2 ul li a.activ,
#menu_box3 ul li a.activ,
#menu_box1 .activ,
#menu_box1 .activ2,
#menu_box2 .activ,
#menu_box3 .activ {
  color: #007eae;
  background-color: #f1f9fc;
  background-size: calc(100% - 39px) 1px;
  padding-left: 30px;
}

#menu_box1 ul li a:hover::before,
#menu_box2 ul li a:hover::before,
#menu_box3 ul li a:hover::before,
#menu_box1 ul li a.activ::before,
#menu_box2 ul li a.activ::before,
#menu_box3 ul li a.activ::before,
#menu_box1 .activ::before,
#menu_box1 .activ2::before,
#menu_box2 .activ::before,
#menu_box3 .activ::before {
  left: 14px;
  border-color: #009fe3;
}

#menu_box2 > ul,
#menu_box3 > ul {
  padding: 3px 8px 8px 18px;
  background: #fbfcfd;
}

#menu_box2 ul li a,
#menu_box3 ul li a,
#menu_box2 .activ,
#menu_box3 .activ {
  padding-top: 7px;
  padding-bottom: 7px;
  font-size: 12.5px;
}

@media (max-width: 980px) {
  #menu_box1 > ul,
  #menu_box2 > ul,
  #menu_box3 > ul {
    padding: 6px;
  }

  #menu_box1 ul li a,
  #menu_box2 ul li a,
  #menu_box3 ul li a,
  #menu_box1 .activ,
  #menu_box1 .activ2,
  #menu_box2 .activ,
  #menu_box3 .activ {
    min-height: 42px;
    padding-top: 10px;
    padding-bottom: 10px;
  }
}