index.css

*{
    font-family: sans-serif;
}
body{
    background: url('imgs/background.jpg') 50% 30% no-repeat black;
    background-size: 100% ;
}
.phrase{
    color: white;
    background: rgba(255,255,255,0.2);
    border-radius: 5px;
    font-weight: 700;
    text-shadow: 0 0 9px black;
    text-align: center;
    font-size: 25px;
}
#hehehehe{
    color: #0080ff;
    background-color: white;
    padding: 4px 12px;
    cursor: pointer;
    border-radius: 5px;
}
.textbox{
    width: 50px;
    border: none;
    padding: 3px;
    font-size: 20px;
    border-radius: 50px;
}
div:hover{
    border:1px;
    border-color: white;
}

h1{
    color: rgb(255, 255, 255);
    font-size: 45px;
    text-align: center;
}
h1>div{
    display: inline-block;
    text-indent: -9999999px;
    background: url('imgs/wsws.png') no-repeat 50% 50%;
    background-size: 50px auto;
    height: 52px;
    width: 52px;
    margin: 10px;
    border-radius: 50%;
    border:2px;
    border-style: solid;
    border-color: rgba(102,255,204,0.5);
    transition: all .2s ease-in 0ms;
}
h1>div:hover{
    border-color: rgba(102,204,255,0.5);
    transform:rotate(3deg);
}
h2{
    color: rgb(255, 255, 255);
    margin: 10px;
    font-weight: 500;
    text-align: center;
}
div.pai{
    background: url('imgs/card.jpg') no-repeat 50% 50%;
    width: 264px;
    height: 436px;
    /* float: left; */
    border-radius: 5%;
    box-shadow: 2px 3px 20px 0px ;
    margin: 10px;
    
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    align-items: center;
    justify-content: center;
}
#pailan{
    height: 450px;
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    align-items: center;
    justify-content: space-around;
}
.pai:hover{
    box-shadow: 6px 8px 30px 0px ;
    transition: all .3s ease-in 0ms;
    transform: translate(-5px,-5px);
}

#dibulan{
    background-color: saddlebrown;
}
.haihai{
    background: url('imgs/content.jpg') no-repeat 50% 50%;
    width: 264px;
    height: 436px;
    border-radius: 5%;
    box-shadow: 2px 3px 20px 0px ;
    margin: 10px;
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    align-content: center;
    justify-content: center;
}
.haihai>p{
    font-size: 30px;
    font-weight: bold;
    margin-top: 0;
}
.haihai>div{
    font-size: 17px;
    text-align: center;
}
.haihai:hover{
    box-shadow: 6px 8px 30px 0px ;
    transition: all .3s ease-in 0ms;
    transform: translate(-5px,-5px);
}