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

body {
    background-color: blanchedalmond;

}

h1 {
    text-align: center;
    font-family: sans-serif;
    padding-top: 20px;
    padding-bottom: 10px;
    font-size: 2.5rem;
}

.box {

    display: flex;
    flex-wrap: wrap;
    width: 1200px;
    margin-right: auto;
    margin-left: auto;
    padding-top: 50px;
    text-align: center;
}

#img-cont {
    width: auto;
    margin-right: auto;
    margin-left: auto;

}

#charge {

    width: 400px;
    height: 300px;
    margin-right: auto;
    margin-left: auto;
    margin-bottom: auto;
    margin-top: auto;
    text-align: center;
    padding-top: 60px;

}

img {
    max-width: 100%;
    height: auto;
}

p {
    font-family: sans-serif;
    font-size: 1.3rem;
    padding: 8px;
   width: 100%;
}


.btn-call {
    font-size: 2rem;
    padding: 15px;
    border: none;
    border-radius: 5px;
    box-shadow: 4px 6px 16px 2px rgba(0, 0, 0, 0.2);
    cursor: pointer;
    outline: none;
    transition: 0.1s;
    background-color: #426ebf;
    color: cornsilk;
    width: 300px;

    margin-right: auto;
    margin-left: auto;


}
.fb-icon{
    width: 100px;
    margin-left: auto;
    margin-right: auto;
    padding-bottom: 20px;
    font-size: 3rem;
    color: #426ebf;
    
}
.fb-icon:hover{
    color: #3264bf;
}
.fb-icon:active{
   transform: scale(0.98); 
}

.btn-call:hover,  {
    background-color: #3264bf;
    box-shadow: 4px 6px 16px 2px rgba(0, 0, 0, 0.16);
}

.btn-call:active {
    transform: scale(0.98);
    box-shadow: 4px 6px 14px 2px rgba(0, 0, 0, 0.23);
}

footer {
    position: fixed;
    bottom: 3px;
    left: 50%;
    transform: translate(-50%, 0);
    font-family: monospace;
}

@media screen and (max-width: 1200px) {
    .box {
        width: 100%;
        padding-top: 0;
    }
}

@media screen and (max-width: 700px) {

    h1 {
        font-size: 1.7rem;
    }

    .btn-call {
        font-size: 1.5rem;
        padding: 8px;
        width: 100%;
    }

    #charge {
        padding: 20px;
    }

    #charge {
        height: auto;
    }
}