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

body {
    margin: 0;
    padding: 0;
    font-family: 'Roboto', sans-serif;
    font-weight: 300;
}

img {
    max-width: 100%;
}

h1 {
    text-transform: uppercase;
    font-weight: 300;
      margin-bottom: 20px;
      text-align: center;
      text-align: center;
}
/*
h1:after {
    content: '';
    display: block;
    width: 100%;
    height: 1px;
    background: black;
    margin-bottom: 20px;
}*/

a {
    color: #00000070;
    font-weight: 500;
    text-decoration: underline;
    transition: 0.5s all;
}

a:hover {
    color: #000000bd;
}

.container {
    max-width: 100%;
    width: 1170px;
    margin: 0 auto;
}

.flex_block {
    display: -webkit-flex;
    display: -moz-flex;
    display: -ms-flex;
    display: -o-flex;
    display: flex;
    flex-wrap: wrap;
}

.align_center {
    align-items: center;
}

.justify_center {
    justify-content: center;
}

.w_40 {
    width: 40%;
}

.w_60 {
    width: 60%;
}

#mainBlock {
    height: 100vh;
    display: -webkit-flex;
    display: -moz-flex;
    display: -ms-flex;
    display: -o-flex;
    display: flex;
    align-items: center;
    justify-content: center;
}

.mainLogo {
    height: 60vh;
    display: block;
    margin: 20px auto;
}

.setiBlock img {
    height: 30px;
}

.setiBlock a {
    padding: 10px;
    display: block;
    color: black;
    font-weight: 400;
}

.contact_block a {
    padding: 5px;
    display: block;
    color: black;
    font-weight: 400;
    text-align: center;
    text-decoration: none;
}

#header {
    padding: 20px 0;
}

#header img {
    height: 200px;
}

#header .logoLine a:nth-child(2) {
    padding: 0 20px;
  
}

#header .logoLine a {
    text-decoration: none;
    color: black;
    font-weight: 500;  
    text-decoration: underline;
}

#header .menuLine a {
    padding: 10px 0px;
    text-decoration: none;
    font-weight: 500;
    position: relative;
    text-decoration: underline;
    font-size: 14px;
    width: 100px;
    text-align: center;
}



.threed:hover {
  box-shadow:
    1px 1px #53ea93,
    2px 2px #53ea93,
    3px 3px #53ea93,
    4px 4px #53ea93,
    5px 5px #53ea93,
    6px 6px #53ea93,
    7px 7px #53ea93;
  -webkit-transform: translateX(-7px);
  transform: translateX(-7px);
}

.grid {
    max-width: 1800px;
    margin: 0 auto;
}
/* clear fix */
    .grid:after {
      content: '';
      display: block;
      clear: both;

    }

/* ---- .grid-item ---- */

.grid-sizer,
.grid-item {
  width: 20%;
     
}

.grid-item  {
     padding: 20px;
}

.grid-item {
  float: left;
}

.grid-item img {
  display: block;
  width: 100%;
}

.grid-item a {
    color: black;
    text-decoration: none;
}

.gridTitle p {
    margin: 10px 0;
}

.gridTitle {
    font-size: 14px;
    padding: 10px 0 0px;
}

.gridTitle span {
    display: block;
    color: #8f8f8f;
    font-weight: 300;
}

.gridTitle a:last-child {
  
    padding: 10px 0px;
    text-decoration: none;
    color: #00000070;
    font-weight: 500;
    position: relative;
    text-decoration: underline;
    display: block;

}

.aboutImage {
    padding: 20px 50px;
}

.aboutImage img {
    transition: 0.5s all;
    box-shadow: 0px 0px black;
    border: 1px solid white;
}

.aboutImage img:hover {
    box-shadow: 15px 15px 0 0px black;
}

.aboutContent {
    line-height: 1.7;
    font-size: 18px;
}

footer {
    padding: 50px 0 20px;
}

.gridList .gridInner {
    width: 100%;
    padding: 2px;
    text-align: center;
}

.gridList {
    max-width: 800px;
    margin: 0 auto;
}

.gridInner img {
    width: 100%;
}

.contentInner {
    line-height: 1.7;
    font-size: 18px;
    text-align: center;
}

.contentInner p {
    margin-bottom: 20px;
}

.tagCategory ol {
    list-style-type: none;
    font-weight: normal;
    font-size: 14px;
    margin-bottom: 20px;
}

.tagCategory ol a {
    color: #919191;
    font-weight: 500;
    margin-top: 20px;
    display: block;
}

.tagCategory ol a:before {content: '#';}


.netixBlock {
    text-align: center;
}

.netixBlock a {
    font-size: 12px;
    text-decoration: none;
}

.netixBlock img {
    height: 32px;
    filter: grayscale(1);
}

#contactsPage {
    min-height: 50vh;
}

@media only screen and (max-width: 1200px) { 
    .grid-sizer, .grid-item {
        width: 25%;
    }

    .grid-item {
        padding: 10px;
    }

    .container {
        padding: 0 5px;
    }
}

@media only screen and (max-width: 900px) { 
    
    .grid-sizer, .grid-item {
        width: 33.33333333%;
    }

    .gridList .gridInner {
         width: 33.33333333%;
margin:0 auto;
    }

    .w_40, .w_60 {
        width: 100%;

    }

        #contactsPage {
        min-height: 30vh;
    }


}

@media only screen and (max-width: 500px) { 
        .gridTitle {
            font-size: 12px;
        }

        .contentInner {
            font-size: 14px;
        }

        .contentInner p {
            margin-bottom: 10px;
        }

        .grid-sizer, .grid-item, .gridList .gridInner { 
            width:50%;
    }

    .grid-item {
        padding: 5px;
    }
    }