CSS

body {
    background-image:url(dp.jpg);
    background-repeat:no-repeat;
    background-position:center center;
    background-attachment:fixed;
    -webkit-background-size:cover;
    -moz-background-size:cover;
    -o-background-size:cover;
    background-size:cover;
    overflow: hidden;
}
#inner {
    height:auto;
    position: relative;
  top: 40%;
  transform: translateY(-50%);
}
#contents {
    margin: 0 auto;
    width: 1040px;
    height: 100vh;
}
.searchBar {
    border-style: none;
    background-color: rgba(0,0,0,0);
    color:rgb(150,150,150);
    padding-left:10px;
    width: 1040px;
    height: 30px;
    margin-bottom: 10px;
    outline-style: none;
    border: solid 2px white;
    transition: background-color linear 0.2s;
}
.searchBar:focus {
    background-color: white;
}
ul:hover {
    background-color: ;
    color:rgb(255,255,255);
}
ul {
    color:rgba(255,255,255,1);
    list-style-type: none;
    margin: 0;
    padding: 0;
    background-color: rgba(255,255,255,0);
    transition: background-color linear 0.1s;
}
a {
    text-decoration: none;
    font-family: 'Calibri';
    color:rgb(100,50,125);
}
.link {
    padding-top: 6px;
    padding-bottom: 6px;
    font-size: 20px;
    background-color: white;
}
.link:hover {
    /*background-color: #E6E6E6;*/
    background-color: rgba(255,255,255,0.8);
    transition: background-color linear 0.2s;
}
.title {
    font-size: 30px;
    font-family: 'Calibri';
    padding-bottom:2.5px;
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    -khtml-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    border:solid 2px white;
}
#block {
    float:left;

    margin-right: 10px;
    display: block;
    width: 200px;
    background-color: rgba(255,255,255,0);
    height:auto;
    max-height: 44px;
    text-align: center;
    overflow: hidden;
    cursor: pointer;
    transition: max-height linear 0.2s;
}
#block:hover {
    max-height:300px;
}
@media screen and (max-width:1080px){
    .searchBar {
        width:90vw;
        margin-bottom: 1.25vw;
    }
    #block {
        width:17vw;
        max-height: 43px;
        margin-right: 1.25vw;
    }
    #contents {
        width: 90vw;
    }
    .link {
        font-size: 15px;
    }
    .title {
        font-size: 20px;
        padding-bottom: 8px;
        padding-top: 7px;
    }
}
@media screen and (max-width:540px){
    .searchBar {
        width:90vw;
        margin-bottom: 1.25vw;
        padding-bottom:1px;
    }
    #block {
        width:17vw;
        margin-right: 1.25vw;
        padding-bottom:1px;
        max-height: 42px;
    }
    #contents {
        width: 90vw;
    }
    .link {
        font-size: 15px;
    }
    .title {
        font-size: 15px;
        padding-bottom: 12px;
        padding-top: 9px;
    }
}