<div class="container">
<div class="row ">
<div class="col-12 col-sm-6 col-xl-7 position-relative">
<div class="bg-v-cover-block bg-v-cover-block--left"></div>
<div class="content-block"> text text txt</div>
</div>
<div class="col-12 col-sm-6 col-xl-5 position-relative">
<div class="bg-v-cover-block bg-v-cover-block--right"></div>
<div class="content-block"> text text txt</div>
</div>
</div>
</div>
.bg-v-cover-block {
position: absolute;
top: 0;
height: 100%;
z-index:0
}
.bg-v-cover-block--left {
right: 0;
width: ???? vw
}
.bg-v-cover-block--right {
left: 0;
width: ???? vw
}
<div class="container">
<div class="row ">
<div class="col-12 col-sm-6 col-xl-7">
<div class="bg-v-cover-block bg-v-cover-block--left"></div>
<div class="content-block"> text text txt</div>
</div>
<div class="col-12 col-sm-6 col-xl-5">
<div class="bg-v-cover-block bg-v-cover-block--right"></div>
<div class="content-block"> text text txt</div>
</div>
</div>
</div>
.bg-v-cover-block {
position: absolute;
top: 0;
height: 100%;
z-index:0
}
.bg-v-cover-block--left {
right: 0;
width: ???? vw
}
.bg-v-cover-block--right {
left: 0;
width: ???? vw
}
<div class="container">
<div class="row ">
<div class="col-12 col-sm-6 col-xl-7">
<div class="bg-v-cover-block bg-v-cover-block--left"></div>
<div class="content-block"> text text txt</div>
</div>
<div class="col-12 col-sm-6 col-xl-5">
<div class="bg-v-cover-block bg-v-cover-block--right"></div>
<div class="content-block"> text text txt</div>
</div>
</div>
</div>
.bg-v-cover-block {
position: absolute;
top: 0;
height: 100%;
z-index:0
}
.bg-v-cover-block--left {
right: 0;
width: ???? vw
}
.bg-v-cover-block--right {
left: 0;
width: ???? vw
}
.bg-v-cover-block--left {
right: 0;
width: calc(46vw + 25%);
}
.bg-v-cover-block--right {
left: 0;
width: calc(50vw - 20%);
}
@media screen and (max-width: 1200px) {
.bg-v-cover-block--left,
.bg-v-cover-block--right{
width: 50vw;
}
}