*{
    margin: 0;
    padding: 0;
    font-family: Arial, Helvetica, sans-serif;
}

.container{
    width: 100%;
    background-color: aliceblue;
    display: flex;
    justify-content: space-around;
    align-items:center;
    padding: 10px;
}
.container a{
    text-decoration: none;
    color: #000;
}
.container .select{
    background-color: #000;
    color: white;
    padding: 10px;
    border-radius: 10px;
}

.first-container{
    width: 100%;
    height: auto;
    display: flex;
    justify-content: center;
}
.first-container .box1{
    width: 35vh;
    height: 10vw;
    background-color: #f6e58d;
}
.btn{
    font-size: 36px;
    background-color:transparent;
    border-color: white;
    color: white;
    display: flex;
    flex-direction: center;
    justify-content: center;
    align-self: center;
    
}
.btn:hover{
    display: none;
display: block;
}
.color{
    display: flex;
    flex-direction: column;
    align-self:flex-end;
    color: white
}

.first-container .box2{
    background-color:#ffbe76;
    width: 41vh;
    height: 10vw;
}
.first-container .box3{
    background-color:#ff7979;
    width: 41vh;
    height: 10vw;
}
.first-container .box4{
    background-color:#badc58;
    width: 41vh;
    height: 10vw;
}
.first-container .box5{
    background-color:#dff9fb;
    width: 41vh;
    height: 10vw;
}
.second-container{
    width: 100%;
    height: auto;
    display: flex;
    justify-content: center;
}
.second-container .box6{
    width: 35vh;
    height: 10vw;
    background-color: #f9ca24;
}

.second-container .box7{
    background-color:#f0932b;
    width: 41vh;
    height: 10vw;
}
.second-container .box8{
    background-color:#eb4d4b;
    width: 41vh;
    height: 10vw;
}
.second-container .box9{
    background-color:#6ab04c;
    width: 41vh;
    height: 10vw;
}
.second-container .box10{
    background-color:#c7ecee;
    width: 41vh;
    height: 10vw;
}
.third-container{
    width: 100%;
    height: auto;
    display: flex;
    align-items: center;
}
.third-container .box11{
    width: 35vh;
    height: 10vw;
    background-color: #7ed6df;
}

.third-container .box12{
    background-color:#e056fd;
    width: 41vh;
    height: 10vw;
}
.third-container .box13{
    background-color:#ff7979;
    width: 41vh;
    height: 10vw;
}
.third-container .box14{
    background-color:#686de0;
    width: 41vh;
    height: 10vw;
}
.third-container .box15{
    background-color:#30336b;
    width: 41vh;
    height: 10vw;
}
.forth-container{
    width: 100%;
    height: auto;
    display: flex;
    align-items: center;
    overflow: auto;
}
.forth-container .box16{
    width: 35vh;
    height: 10vw;
    background-color: #22a6b3;
}

.forth-container .box17{
    background-color:#be2edd;
    width: 41vh;
    height: 10vw;
}
.forth-container .box18{
    background-color:#4834d4;
    width: 41vh;
    height: 10vw;
}
.forth-container .box19{
    background-color:#130f40;
    width: 41vh;
    height: 10vw;
}
.forth-container .box20{
    background-color:#535c68;
    width: 41vh;
    height: 10vw;
}
/* .second-container{
    position: fixed;
    width: calc(100vw - 48px);
    height: 100%;
    font-weight: 600;
    overflow: hidden;
} */