.bigproducts{
width:23%;
float:left;
overflow:hidden;
border:1px solid #eee;
text-align:center;
margin-left:2%;
margin-bottom:2%;
}

.bigproducts img{
width:80%;
}

.bigproducts span{
display:block;
font-size:18px;
font-weight:bold;
padding-bottom:20px;
}

.titlem{
overflow:hidden;
font-size:24px;
margin-left:2%;
margin-bottom:10px;
color:#dc3545;
}

.check{
overflow:hidden;
width:500px;
margin:0 auto;
padding:30px 0 0 0;
}

.check input{
width:80%;
height:60px;
border:1px solid #ddd;
outline:none;
font-size:19px;
}

.check button{
height:60px;
border:none;
margin-left:-10px;
border:1px solid #ddd;
outline:none;
cursor:pointer;
background:#28a745;
color:#fff;
}