div.row:nth-child(1) {
 border: 1px solid #ccc;
 padding-top: 15px;
 margin-right:1px;
}
.proizv {
 display: flex;
 justify-content: space-evenly;
 margin-bottom: 60px;
 margin-top: 30px;
}

.proizv__item {
    position: relative;
}

.dil-form__label.required:after {
 content: '*'; 
 display: inline-block; 
 color: #fff; 
}
.proizv__item input + label::before {
content: "";
position: relative;
display: inline-block;
width: 20px;
height: 20px;
border: 1px solid #d83235;
border-radius: 50%;
margin-right: 5px;
}

.proizv__item input:checked + label::after, .proizv__item input + label:hover::after {
    content: "";
    position: absolute;
    left: 5px;
    width: 10px;
    top: 31%;
    transform: translateY(-50%);
    border-radius: 50%;
    padding: 5px;
    background-color: #d83235;
    background-size: 50% 50%;
    
}

.proizv__item label {
 	cursor: pointer; 
}

[type=checkbox],
[type=radio],
legend {
 display: none;
}


.m-link, .m-link:visited, .m-link:focus {
  color: #d83235;
  border: 1px solid #d83235;
  text-decoration: none;
  -webkit-transition: all .3s;
          transition: all .3s;
  background: #fff;
}

.m-link:hover, .m-link:active {
  background-color: #d83235;
  color: #fff;
  text-decoration: none;
 }
.m-link {
    display: inline-block;
    border-radius: 1.25rem;
    font-size: 1rem;
    line-height: 1rem;
    padding: .625rem 1.4375rem;
}
.dil-form__row {
 	margin-bottom: 60px;
}
.dil-form__input {
    outline: none !important;
    display: block;
    width: 100%;
    border: none;
        border-bottom-color: currentcolor;
        border-bottom-style: none;
        border-bottom-width: medium;
    text-align: center;
    border-bottom: 1px solid #d83235;
}

 .dil-form__label {
    display: inline-block;
    font-size: 18px;
    font-weight: 400;
    line-height: 3.625rem;
    color: #161718;
    margin-bottom: 10px;
}