@import url(https://fonts.googleapis.com/css?family=Roboto:300);

body {
  /* background: #76b852; */  /* fallback for old browsers */
  background: #ffffff; /* fallback for old browsers */
 /*  background: rgb(141,194,111);
  background: linear-gradient(90deg, rgba(141,194,111,1) 0%, rgba(118,184,82,1) 50%); */
  background: rgb(255,255,255);
  font-family: "Roboto", sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;      
}

.header {
  width: 100%;
  background-color: #FFFFFF;
  padding: 10px;
  margin-bottom: 75px;
  box-sizing: border-box;
  text-align: right;
  box-shadow: 0 0 20px 0 rgba(0, 0, 0, 0.2), 0 5px 5px 0 rgba(0, 0, 0, 0.24);
}

.columns-container {
  display: flex;
  justify-content: center;
  align-items: top;
  margin: 10px;
}

.left-column {
  box-sizing: border-box;
}

.right-column {
  max-width: 740px;
  flex-grow: 1;
  background-color: #FFFFFF;
  padding: 10px;
  margin-left: 25px;
  box-sizing: border-box;
  box-shadow: 0 0 20px 0 rgba(0, 0, 0, 0.2), 0 5px 5px 0 rgba(0, 0, 0, 0.24);
}

.menu-block {
  min-width: 180px;
  padding: 15px;
  background-color: #FFFFFF;
  box-shadow: 0 0 20px 0 rgba(0, 0, 0, 0.2), 0 5px 5px 0 rgba(0, 0, 0, 0.24);
}

.menu-btn {
  width: 82%;
  display: inline-block; /* Строчно-блочный элемент */
  text-decoration: none; /* Убираем подчёркивание */
  border-radius: 3px; /* Скругляем уголки */
  font-family: "Roboto", sans-serif;
  text-transform: uppercase;
  background: #4CAF50;
  padding: 15px;
  margin-bottom: 10px;
  color: #FFFFFF;
  font-size: 14px;
}

.menu-btn:hover, .menu-btn:active, .menu-btn:focus {
  background: #43A047;
}


.login-page {
  width: 360px;
  padding: 8% 0 0;
  margin: auto;
}
#lform {
  position: relative;
  z-index: 1;
  background: #FFFFFF;
  max-width: 360px;
  margin: 0 auto 100px;
  padding: 45px;
  text-align: center;
  box-shadow: 0 0 20px 0 rgba(0, 0, 0, 0.2), 0 5px 5px 0 rgba(0, 0, 0, 0.24);
}
#lform input {
  font-family: "Roboto", sans-serif;
  outline: 0;
  background: #f2f2f2;
  width: 100%;
  border: 0;
  margin: 0 0 15px;
  padding: 15px;
  box-sizing: border-box;
  font-size: 14px;
}
#lform button {
  font-family: "Roboto", sans-serif;
  text-transform: uppercase;
  outline: 0;
  background: #4CAF50;
  width: 100%;
  border: 0;
  padding: 15px;
  color: #FFFFFF;
  font-size: 14px;
  -webkit-transition: all 0.3 ease;
  transition: all 0.3 ease;
  cursor: pointer;
}
#lform button:hover, #lform button:active, #lform button:focus {
  background: #43A047;
}

.login-page {
  width: 650px;
  padding: 8% 0 0;
  margin: auto;
}