*{
    padding: 0;
    margin: 0;
    text-decoration: none;
    list-style: none;
    box-sizing: border-box;
}
html{
    scroll-behavior: smooth;
    scroll-padding-top: 170px;
}
body{
    font-family: Arial, Helvetica, sans-serif;
    background: white;
}
.wrapper{
    padding: 0 10%;
}
.top-line{
    background: #a01c8e;
    width: 100%;
    height: 4px;
}
.logo-top{
    width: 100%;
    height: 80px;
    background-color: #ffffff;
}
.logo-top img{
    width: 78px;
    margin: 0 auto;
    display: block;
}
.logo-down{
    background: #fff;
    width: 100%;
    height: 56px;
    line-height: 54px;
    display: none;
    border-bottom: 1px solid gray;
}
.logo-down img{
    margin: auto;
    width: 53px;
    display: block;
}
nav{
    background: #090909;
    height: 60px;
    width: 100%;
}
label.linked-in{
    float: right;
    color: #f5efef;
    font-size: 30px;
    line-height: 60px;
    font-weight:  bold;
}
label.linked-in a{
    color: #bfbfbf;
    box-sizing: none;
}
nav .menu-items{
    float: left;
}
nav .menu-items .menu-links{
    display: inline-block;
    line-height: 60px;
    margin: 0 5px;
}

nav .menu-items .menu-links a{
    color: #bfbfbf;
    font-size: 17px;
    border-radius: 3px;
    text-transform: uppercase;
    text-decoration: none;
}

nav .menu-items .menu-links a.active,nav .menu-items .menu-links a:hover{
    color: #5c9f24;
    font-weight: bold;
    transition: all 0.3s ease-in-out 0s;
}

.fixed-top {
    position: fixed;
    top: 0;
    right: 0;
    left: 0;
    z-index: 1;
}
.checkbtn{
    float: right;
    font-size: 30px;
    color: #bfbfbf;
    margin-top: 15px;
    cursor: pointer;
    display: none;
}
#check{
    display: none;
}
main{
    background-color: #f1f1f1;
}

section.main-teaser{
    width: 100%;
    height: 80vh;
    display: flex;
    margin-top: 145px;
    align-items: flex-end;
    background-image: url('images/earth_globe.png');
    background-size: cover;
    background-repeat: no-repeat; 
    background-position: center 50%;

}

section.main-teaser .main-img-teaser{
    display: none;
    margin: 106px auto 0 auto;
    width: 100%;
}

section.main-teaser .main-teaser-bg{
    width: 100%;
    height: 100%;
    background-color: rgba(17, 17, 17, 0.3);
}

section.main-teaser .main-teaser-descr{
    color: #fff;
    margin: 0 auto;
    height: 300px;
    text-align: center;
    line-height: 30px;
    font-size: 18px;
    padding-bottom: 20px;
    padding-top: 225px;
}

section.main-teaser .main-teaser-descr h2 {
    margin-bottom: 30px;
    font-size: 48px;
    font-weight: 700;
    line-height: 43px;
}

.section-title {
    text-align: center;
    padding-bottom: 30px;
    padding-top: 50px;
}
  
.section-title h2 {
font-size: 32px;
font-weight: bold;
text-transform: uppercase;
margin-bottom: 20px;
padding-bottom: 0;
color: #5c9f24;
}

.services .icon {
display: inline-flex;
justify-content: center;
align-items: center;
width: 80px;
height: 80px;
background: #fff;
border-radius: 50%;
transition: 0.5s;
color: #5c9f24;
overflow: hidden;
box-shadow: 0px 0 25px rgba(0, 0, 0, 0.15);
}

.services .icon-box {
text-align: center;
}

.services .icon i {
font-size: 36px;
line-height: 0;
}

.services .title {
font-weight: 600;
margin-bottom: 15px;
font-size: 18px;
position: relative;
padding-bottom: 15px;
}

.services .title::after {
    content: "";
    position: absolute;
    display: block;
    width: 50px;
    height: 2px;
    background: #5c9f24;
    bottom: 0;
    left: calc(50% - 25px);
  }

.services .title a {
    text-decoration: none;
}

.services .title a {
    color: #444444;
    transition: 0.3s;
}

.services .title a:hover {
    color: #5c9f24;
}

.services .description {
    line-height: 24px;
    font-size: 14px;
}

.service-header{
    display: flex;
    justify-content: center;
    color: #464343;
    font-family: 'Courier New', Courier, monospace;
    margin: 50px 0;
}
.teaser-service{
    display: flex;
    justify-content: center;
    margin-bottom: 30px;
}

.teaser-advice{
    padding: 0 30px;
}

.teaser-service img{
    width: 300px;
    display: block;
}

.teaser-service .teaser-descr{
    padding: 20px 10px;
    text-align: center;
    line-height: 30px;
}
.teaser-service .teaser-descr p{
    line-height: 25px;
    font-size: 14px;
}
.clearfix::before {
    content: "";
    clear: both;
    display: table;
}
.icon-project-management {
    background-image: url(icons/project-management.png);
    width: 36px;
    height: 36px;
}
.icon-process-optimization {
    background-image: url(icons/process-optimisation.png);
    width: 36px;
    height: 36px;
}
.icon-international-event {
    background-image: url(icons/international-event.png);
    width: 36px;
    height: 36px; 
}

.clearfix{
    content: "";
    clear: both;
    display: table;
}

.clearfix::after {
    content: "";
    clear: both;
    display: table;
}

/* formular */
.form-label-group {
    position: relative;
    margin-bottom: 1rem;
  }

  .form-label-group > input,
  .form-label-group > label {
    height: 3.125rem;
    font-size: 16px;
    padding: .75rem;
  }

  .form-label-group > input {
    margin-bottom: 10px;
  }

  .form-label-group > label {
    display: block;
    width: 100%;
    margin-bottom: 0; 
    line-height: 1.5;
    color: #495057;
    pointer-events: none;
    cursor: text; 
    border: 1px solid transparent;
    border-radius: .25rem;
    transition: all .1s ease-in-out;
  }

  #contact-form .has-error input {
    border-color: #dc3545;
 }

  #contact-form  span.error-msg {
    color: red;
  }


  /* Fallback for Edge
  /* -------------------------------------------------- */
  @supports (-ms-ime-align: auto) {
    .form-label-group > label {
      display: none;
    }
    .form-label-group input::-ms-input-placeholder {
      color: #777;
    }
  }

  /* Fallback for IE
  -------------------------------------------------- */
  @media all and (-ms-high-contrast: none), (-ms-high-contrast: active) {
    .form-label-group > label {
      display: none;
    }
    .form-label-group input:-ms-input-placeholder {
      color: #777;
    }
  }
.email-telephone{
    display: flex; 
    align-items: center;
}
.input-lg{
    width: 100%;
}
.input-md{
    width: 50%;
    min-height: 134px;
}
.input-sm{
    width: 25%;
}

.form-textarea-group textarea {
  width: 100%;
  height: 150px;
  padding: 10px;
  max-width: 100%;
  font-size: 16px;
  border-radius: 5px;
  border: 1px solid #ccc;
  box-shadow: 1px 1px 1px #999;
}

.form-textarea-group label {
  display: block;
  margin-bottom: 10px;
}
.btn-send{
    float: right;
    margin: 20px 0;
    background: #000;
    padding: 10px 20px;
    color: white;
    line-height: 30px;
    border-radius: 5px;
    font-size: 18px;
}

#res {
    margin-top: 0!important;
}

#loader {
    display: none;
    width: 105px;
    height: 20px;
    padding: 5px 0 10px 0;
    background: url(server/contact-form/mail/loading.gif) no-repeat center center;
}

.alert {
    position: relative;
    padding: 1rem 1rem;
    margin-bottom: 1rem;
    border: 1px solid transparent;
    border-radius: .25rem;
}

.alert-success {
    color: #0f5132;
    background-color: #d1e7dd;
    border-color: #badbcc;
}

.alert-danger {
    color: #842029;
    background-color: #f8d7da;
    border-color: #f5c2c7;
}
/* end  formular */

.impressum .impressum-descr{
    display: flex;
    justify-content: center;
    text-align: center;
    line-height: 30px;
    margin-bottom: 30px;
    color: #464343;
}

.impressum .data-protection-descr{
    justify-content: center;
    text-align: center;
    line-height: 30px;
    margin-bottom: 30px;
    color: #464343;
}

.impressum .impressum-descr p{
    width: 60%;
}

.impressum .data-protection-descr p, .impressum .data-protection-descr ul{
    width: 60%; 
    margin: 0 auto;
}

.footer-page{
    display: flex;
    justify-content: center;
    color: #464343;
    margin-bottom: 50px;
}

@media (max-width: 952px){
    label.linked-in{
        font-size: 20px;
    }
    nav .menu-items .menu-links a{
        font-size: 14px;
    }
    .logo-top{
        height: 60px;
        line-height: 60px;
        font-size: 20px;
    }
    .logo-top img{
        width: 58px;
    }
    section.main-teaser .main-teaser-descr{
        line-height: 26px;
        font-size: 16px;
    }
    section.main-teaser {
        margin-top: 127px;
    }
    .teaser-service{
        display: block;
        width: 100%;
    }
    
    .teaser-service::after{
        content: "";
        clear: both;
        display: table;
    }
    .teaser-service img{
        width: 50%;
        height: 300px;
        float: left;
        margin-bottom: 30px;
    }
    .teaser-advice{
        padding: 0;
    }
    .teaser-service .teaser-build{
        width: 50%;
        float: left;
        display: flex; 
        flex-direction: row;
        flex-wrap: wrap;
        align-items: end;
        justify-content: center;
    }
    
    
}
@media (max-width: 858px){
    html{ 
        scroll-behavior: smooth;
        scroll-padding-top: 150px;
    }
    .logo-top{
        display: none;
    }
    .logo-down{
        display: block;
    }
    label.linked-in{
        font-size: 30px;
    }
    .checkbtn{
        display: block;
    }
    label.linked-in{
        float: left;
    }
    .menu-items{
        position: fixed;
        width: 80%;
        background: #353636;
        top: 64px;
        right: -100%;
        text-align: center;
        transition: all .5s;
    }
    nav .menu-items .menu-links{
        display: block;
        margin: 20px 0;
        line-height: 30px; 
    }
    nav .menu-items .menu-links a{
        display: block;
        font-size: 20px;
    }
    nav .menu-items .menu-links a:hover,nav .menu-items .menu-links a.active{
        background: none;
        color: #5c9f24;
    }

    #check:checked ~ .menu-items{
        right: -20px;
    }

    section.main-teaser{
        height: 60vh;
        margin-top: 120px;
    }

    .teaser-service{
        display: block;
        justify-content: center;
    }

    .teaser-service{
        display: block;
    }
    .teaser-service img{
        width: 100%;
        float: none;
        margin: 0;
    }
    .teaser-advice{
        padding: 0;
    }
    .teaser-service .teaser-build{
        float: none;
        width: 100%;
    }
    .email-telephone{
        display: block;
    }
    .input-md{
        width: 100%;
    }
    .impressum .impressum-descr{
        text-align: left;
        line-height: 20px;
        font-size: 14px;
    }
    .impressum .impressum-descr p{
        width: 88%;
    }

    .impressum .data-protection-descr{
        text-align: left;
        line-height: 20px;
        font-size: 14px;
    }

    .impressum .data-protection-descr p,.impressum .data-protection-descr ul,.impressum .data-protection-descr h3,.impressum .data-protection-descr h4,.impressum .data-protection-descr h2{
        width: 88%; 
        margin: 0 auto;
    }

    section.main-teaser .main-teaser-bg { 
        width: 100%;
        height: 30%;
        padding-top: 0px;
    }
    section.main-teaser .main-teaser-descr {
        padding-top: 10px;
    }
    section.main-teaser .main-teaser-descr h2 {
        font-size: 20px;
        margin-bottom: 0px;
    }
}

@media (max-width: 540px){
    html{ 
        scroll-behavior: smooth;
        scroll-padding-top: 140px;
    }
    section.main-teaser{
        display: block;
        width: 100%;
        height: 100%;
        margin: 0 auto;
        background-image: none;
        
    }
    .logo-down {
        height: 42px;
    }
    .logo-down img{
        width: 40px;
    }
    section.main-teaser .main-img-teaser{
        display: block;
    }
    section.main-teaser .main-teaser-descr{
        width: 300px;
        height: 120px;
        line-height: 18px;
        font-size: 12px;
    }
    
    
}