* {
  box-sizing: border-box;
}

body {
    font-family: Arial, Helvetica, sans-serif;
    font-size: 18px;
    line-height: 1.5;
    max-width: auto;
    margin: auto;
}

header{
    background-color: black;
    text-align: center;
    height: auto;
    width: 100%;
    margin: auto;
}

logo{
    width: 100%;
    height: auto;
    margin: auto;
}

article{
    font-size: 28px;
    color: red;
    text-align: center;
    width: auto;
    height: auto;
    padding: 10px 10px 10px 10px;
}

section {
    text-align: center;
    padding-top: 20px;
    padding-bottom: 20px;
}

.button {
  border: none;
  color: white;
  height: 400px;
  width: 250px; 
  text-align: center;
  text-decoration: none;
  font-size: 13px;   
  margin: 4px 2px;
  cursor: pointer;
  -webkit-transition-duration: 0.4s; /* Safari */
  transition-duration: 0.4s;
}
    
.button1 {
    background-color: darkgray;
}
    
.button2 {
    background-color: darkgray;    
}
    
.button3 {
    background-color: darkgray;    
}
    
.button4 {
    background-color: darkgray;    
}

.button5 {
    background-color: darkgray;
}

.button1:hover {
  background-color: coral;    
  box-shadow: 0 12px 16px 0 rgba(0,0,0,0.24),0 17px 50px 0 rgba(0,0,0,0.19);
}

.button2:hover {
  background-color: cornflowerblue;    
  box-shadow: 0 12px 16px 0 rgba(0,0,0,0.24),0 17px 50px 0 rgba(0,0,0,0.19);
}
    
.button3:hover {
  background-color: blueviolet;    
  box-shadow: 0 12px 16px 0 rgba(0,0,0,0.24),0 17px 50px 0 rgba(0,0,0,0.19);    
}
    
 .button4:hover {
  background-color: deepskyblue;     
  box-shadow: 0 12px 16px 0 rgba(0,0,0,0.24),0 17px 50px 0 rgba(0,0,0,0.19);   
}

.button5:hover {
  background-color: forestgreen;     
  box-shadow: 0 12px 16px 0 rgba(0,0,0,0.24),0 17px 50px 0 rgba(0,0,0,0.19);   
}

footer {
    background-color: gray;
    height: 160px;
}

.p1{
    padding-top: 10px;
    padding-left: 10px;
    font-size: 12px;
    color: white;
    font-style: normal;

}

.p {
    color: white;
    font-size: 12px;
}

.copy{
    text-align: center;
    font-size: 12px;
    color: white;
    padding-top: 3%;
}

.acs{
    float: right;
    padding-top: 10px;
    padding-right: 5px;
}

@media only screen and (max-width:800px) {
    .logo {
        width: 80%;
    }  
}

@media only screen and (max-width:400px) {
    .article {
        font-size: 8px;
    }
    .footer {
        width: 100%;
        height: auto;
    }
     
    .logo {
        width: 60%;
    }
    
    .address {
        font-size: 12px;
        width: auto;
        height: auto;
    }
    
    .acs {
        visibility: collapse;
        max-width: 50%;
        max-height:50%;

    } 
    
    .copy {
        font-size: 12px;
        text-align: center;
        padding-top: 50px;
    }
}