body,
h1,
h2,
h3,
h4,
p,
a {
  margin: 0px;
  letter-spacing: 1px;
  font-family: Helvetica Neue, arial, sans-serif;
  line-height: 1.35;
}
* {
  box-sizing: border-box;
}
.logotipimg {
  margin: 0 10px 0 0;
}
.logotiph1 {
  margin: 0px;
  font-size: 1.4rem;
}
.logotip {
  display: flex;
  align-items: center;
  padding: 0 0;
  margin: 0 0;
  width: 230px;
  flex-direction: row;
}
header {
  background: #ffcc00;
  display: flex;
  justify-content: center;
  position: sticky;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1;
}
.header1 {
  max-width: 940px;
  width: 100%;
  padding: 15px 4%;
}
.header2 {
  display: flex;
  justify-content: space-between;
  
  font-family: Helvetica Neue, arial, sans-serif;
  
}
.site_menu {
  display: flex;
  position: relative;
  margin: 0;
  padding: 0;
}
.site_menu a {
  padding: 0 15px 3px 0;
  text-decoration: none;
  color: #050505;
}
.site_menu_ps {
  cursor: default;
}
.limenu_planshet {
  display: none;
  cursor: pointer;
  padding: 0 15px 3px 0;
  position: relative;
}

.mtnu_planshet {
  display: flex;
}
.limenu_planshet {
  display: none;
  cursor: pointer;
  padding: 0 15px 3px 0;
}
.site_menu a:hover:not(.site_menu_ps) {
  color: #00cc66;
  text-decoration: underline;
}
nav {
  display: flex;
  align-items: center;
}
nav {
    display: flex;
    align-items: center;
}
.vk {
    width: 16px;
    padding-top: 4px;
}
.vk:hover {
  fill: #00cc66;
  
}
#menu-hamburger,
[for="menu-hamburger"] {
  display: none;
}

.oblozhka {
  background: url("izobrazheniya/фото,авто,водитель.jpg")
    center / cover;
  font-family: Helvetica Neue, arial, sans-serif;
  margin: 0;
  padding: 0;
}
.oblozhka_zatemnenie {
  background: rgba(0, 0, 0, 0.5);
  display: flex;
  flex-direction: column;
}
.oblozhka_h {
  margin: 0 auto;
  max-width: 940px;
  color: #f8f9fc;
  text-align: center;
}
.oblozhka h1 {
  margin: 0;
  padding: 100px 0 0;
  font-size: 3rem;
  margin: 0 4%;
  line-height: 1.15;
}
.oblozhka h2 {
  font-size: 24px;
  line-height: 1.25;
  margin: 20px 4% 50px;
}

.knopka_skachat {
  margin: 0 auto 100px auto;
}
.knopka_skachat a {
  padding: 0 15px;
  background: #ffcc00;
  text-decoration: none;
  color: #000000;
  padding: 10px 20px;
  border-radius: 4px;
  line-height: 1px;
  font-size: 25px;
}

.knopka_skachat_f a:hover,
.knopka_skachat a:hover,
.dlya_voditelya a:hover {
  color: #00cc66;
  background: #000000;
}
.eror_nav {
  display: none;
  align-items: center;
  position: fixed;
  top: 0;
  z-index: 1;
  width: 100%;
  height: 100%;
  background-color: #333333;
  color: #f8f9fc;
}
.eror_nav > div {
  margin: 0 auto;
  text-align: center;
}
.eror_nav > div > p:last-of-type {
  margin: 30px 0 0 0;
}
.eror_nav_knopki {
  margin: 20px 0px;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  justify-content: space-around;
}
.eror_nav_knopki  a {
  background-color: #ffcc00;
  padding: 10px;
  margin: 10px;
  border-radius: 4px;
  width: 130px;
  text-decoration: none;
  color: #000000;
  white-space: nowrap;
}
.eror_nav_nazad {
  margin: 20px 0px;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  justify-content: space-around;

}

.eror_nav_nazad a {
  background-color: #000000;
  padding: 10px;
  margin: 20px;
  border-radius: 4px;
  width: 130px;
  text-decoration: none;
  color: #ffffff;
  white-space: nowrap;
}
.eror_nav_nazad :checked~.eror_nav {
  display: block;
}
.preimushchestva {
  /* background-color: aqua; */
  display: flex;
  justify-content: center;
  
}
.preimushchestva1 {
  width: 940px;
  padding: 40px 4%;
  display: block;
  text-align: center;
  
}
.preimushchestva_img {
  width: 100px;
  margin-bottom: 20px;
}
.preimushchestva2 {
  display: flex;
  justify-content: center;
  padding: 50px 0 0 0;
}
.preimushchestva3 {
  max-width: 230px;
  margin: 20px;
}
.podderzhka_voditeley {
  display: flex;
  justify-content: center;
  background: #e4e0cf;
}
.podderzhka_voditeley1 {
  width: 940px;
  padding: 40px 4%;
  text-align: center;
}
.sidebar {
  background-color: #000000;
  color: rgb(251, 250, 250);
  padding: 30px 0;
}
#sidebar1 {
  margin: 0 auto;
  padding: 0 4%;
  max-width: 940px;
}
.podderzhka_voditeley1 > h1 {
  margin: 20px;
}

.donlod_fail {
  background: #e4e0cf;
}

.donlod_fail_div {
  display: flex;
  justify-content: center;
  flex-direction: column;
  max-width: 940px;
  margin: 0px auto;
  padding: 20px 4%;
}

.donlod_fail_div p {
  margin: 10px auto;
  text-align: center;
  font-weight: 600;
  
}

.knopka_skachat_f a {
  padding: 10px 20px;
  font-size: 25px;
  text-decoration: none;
  border-radius: 5px;
  background: #ffcc00;
  margin: 10px auto;
  text-decoration: none;
}


@media screen and (max-width: 785px) and (min-width: 667px) {
  .limenu_planshet {
    display: block;
  }

  .mtnu_planshet {
    display: none;
    position: absolute;
    top: 20px;
    right: 0px;
    background-color: #ffcc00;
    padding: 10px 0 10px 10px;

  }

  .limenu {
    padding: 5px;
  }

  .limenu_planshet:hover~.mtnu_planshet {
    display: block;
  }

  .mtnu_planshet:hover {
    display: block;
  }
}

@media screen and (max-width: 666px) {
  .limenu {
    display: block;
  }

  .limenu_planshet {
    display: none;
  }

  [for="menu-hamburger"] {
    display: block;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 2em;
    padding: 1px 10px;
    border: #000000 solid 3px;
    border-radius: 5px;
    cursor: pointer;
    width: 45px;
    height: 45px;
  }

  [for="menu-hamburger"]::before {
    content: "≡";
  }

  .site_menu {
    display: none;
    position: absolute;
    top: 0;
    left: 0;
    right: 15vh;
    background-color: #ffcc00;
    height: 100vh;
    font-size: 2em;
    min-width: 240px;
    padding-left: 15px;
  }

  .site_menu>div:not(.mtnu_planshet) {
    padding-top: 20px;
  }

  .mtnu_planshet>div {
    padding-top: 20px;
  }

  .site_menu svg {
    width: 30px;
  }

  .site_menu li {
    display: block;
    padding: 5px;
    margin: 10px;
  }

  .mtnu_planshet {
    display: block;
  }

  .menu :checked~.site_menu {
    display: block;
  }

  .menu :checked~[for="menu-hamburger"]::before {
    content: "X";
  }
}
@media screen and (max-width: 666px) { /*приимущества*/
  .preimushchestva2 {
    flex-direction: column;
  }

  .preimushchestva3 {
    margin: 20px auto;
  }
}