* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
    background-color: #ffffff;
    font-family: Arial, Helvetica, sans-serif;
}

.menu {
    display: flex;
}
.menu li {
    width: 100%;
    list-style: none;
    background: #385443; 
    position: relative;
}

.menu p {
    color: #7786db;
    text-decoration: none;
    display: block;
    text-align: center;
    padding: 0 50px;
    height: 60px;
    line-height: 60px;
    transition: all .5s;
}

.menu a {
    color: #fff;
    text-decoration: none;
    display: block;
    text-align: center;
    padding: 0 50px;
    height: 60px;
    line-height: 60px;
    transition: all .5s;
}
.menu a:hover {
    background: #859c7f;
    color: #118064;
}
.menu a:active {
    background: #859c7f;
    color: #083d30;
}

.container {
    position: relative;
    overflow: hidden;
    width: 100vw;
    height: 100vh;
  }
  
  .sidebar {
    height: 100%;
    width: 35%;
    position: absolute;
    top: 0;
    left: 0;
    transition: transform 0.5s ease-in-out;
  }
  
  .sidebar > div {
    height: 100%;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: #fff;
  }
  
  .sidebar h1 {
    font-size: 40px;
    margin-bottom: 10px;
    margin-top: -30px;
  }
  
  .main-slide {
    height: 100%;
    position: absolute;
    top: 0;
    left: 35%;
    width: 65%;
    transition: transform 0.5s ease-in-out;
  }
  
  .main-slide > div {
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center center;
    height: 100%;
    width: 100%;
  }
  
  button {
    background-color: #fff;
    border: none;
    color: #aaa;
    cursor: pointer;
    font-size: 16px;
    padding: 15px;
  }
  
  button:hover {
    color: #222;
  }
  
  button:focus {
    outline: none;
  }
  
  .container .controls button {
    position: absolute;
    left: 35%;
    top: 50%;
    z-index: 100;
  }
  
  .container .controls .down-button {
    transform: translateX(-100%);
    border-top-left-radius: 5px;
    border-bottom-left-radius: 5px;
  }
  
  .container .controls .up-button {
    transform: translateY(-100%);
    border-top-right-radius: 5px;
    border-bottom-right-radius: 5px;
  }
  

main {
    width: 90%;
    margin-left: 3%;
    margin-top: 30px;
    margin-bottom: 0.5%;
    color: #181a19;
    padding: 20px 2.5%;
    float: left;
}
.text {
    margin-top: 10px;
    line-height: 24px;
}

.button {
    margin-left: 5%;
    margin-top: 40px;
    margin-bottom: 40px;
    width: 16%;
    height: 60px;
    text-decoration: none;
    display: inline-block;
    line-height: 60px;
    padding: 0 30px;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 18px;
    border-radius: 10px;
    top: 0;
    position: relative;
}
.button_1 {
    color: #fff;
    background-color: #5e5373;
    box-shadow: 0 5px 0px #3c354a;
    transition: 0.4s all;
}
.button_1:hover {
    top: 2px;
    box-shadow: 0 3px 0px #3c354a;
    background-color: #18b5a4;
    transition: 1s all;
}

.href {
  color: #222;
  text-decoration: none;
}

.foot_href {
  text-decoration: none;
  color: #696969;
  margin-right: 20px;
  margin-left: 20px;
}

footer {
  height: 110px;
  width: 100%;
  background-color: #011101;
  line-height: 25px;
  padding: 20px;
  font-size: 20px;
  text-align: center;
  color: #fff;
}